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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

Cupric bromide Manufacturer/High quality/Best price/In stock

Cas:7789-45-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Cupric Bromide supplier in China

Cas:7789-45-9

Min.Order:1 Metric Ton

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Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

COPPER(II)BROMIDE(RG)

Cas:7789-45-9

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Cupric Bromide

Cas:7789-45-9

Min.Order:1

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Type:Other

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Cupric bromide

Cas:7789-45-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu

COPPER(II) BROMIDE CAS :7789-45-9

Cas:7789-45-9

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Manufacturer supply CAS 7789-45-9 with best quality

Cas:7789-45-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Factory Supply High Quality CAS 7789-45-9 ,Cupric bromide

Cas:7789-45-9

Min.Order:10 Kilogram

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Type:Trading Company

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Henan Sinotech Import&Export Corporation

Chemical Name: Cupric bromide CAS No.:7789-45-9 Molecular Formula:Br2Cu Molecular weight: 223.35 Appearance: black crystalline powder Appearance: Black crystal powder Storage:Store in cool and dry place, away from sun light. Package:25kg

Cupric bromide CAS: 7789-45-9

Cas:7789-45-9

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Cupric bromide 7789-45-9

Cas:7789-45-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Cupric bromide 99%

Cas:7789-45-9

Min.Order:1 Kilogram

FOB Price: $76.0 / 85.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Cupric bromide CAS:7789-45-9 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediat

Cupric bromide CAS:7789-45-9

Cas:7789-45-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Cupric bromide

Cas:7789-45-9

Min.Order:1 Kilogram

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:7789-45-9

Cas:7789-45-9

Min.Order:0

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Supply Cupric bromide /lowest price 7789-45-9 hot sale

Cas:7789-45-9

Min.Order:1 Kilogram

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

Cupric bromide

Cas:7789-45-9

Min.Order:1 Kilogram

FOB Price: $30.0 / 50.0

Type:Lab/Research institutions

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Triumph International Development Limilted

Lorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h

Copper(II) bromide, anhydrous

Cas:7789-45-9

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

CAS7789-45 Cupric bromide

Cas:7789-45-9

Min.Order:1 Kilogram

Negotiable

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Cupric bromide

Cas:7789-45-9

Min.Order:0 Metric Ton

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Cupric Bromide

Cas:7789-45-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Cupric bromide

Cas:7789-45-9

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:black powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr

Cupric bromide

Cas:7789-45-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so o

7789-45-9 Cupric bromide

Cas:7789-45-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Cupric bromide Manufacturer/High quality/Best price/In stock

Cas:7789-45-9

Min.Order:1 Gram

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Type:Lab/Research institutions

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Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Buy Top QualityCupric bromide

Cas:7789-45-9

Min.Order:0

Negotiable

Type:Trading Company

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Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

Cupric bromide.99%

Cas:7789-45-9

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

Cupric bromide Basic information Product Name: Cupric bromide Synonyms: copperbromide(cubr2);copperdibromide;CUPRIC BROMIDE;COPPER(II) BROMIDE;COPPER BROMIDE;COPPER(+2)BROMIDE;Copperic bromide ;Copper(Ⅱ) bromide CAS: 7789-45-9 MF: Br2Cu

Cupric bromide

Cas:7789-45-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Supply Cupric bromide /lowest price 7789-45-9 hot sale

Cas:7789-45-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Cupric bromide

Cas:7789-45-9

Min.Order:1 Kilogram

FOB Price: $2.0

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Synthetic route

ammonium bromide

ammonium bromide

copper(II) oxide

copper(II) oxide

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) byproducts: Cu-oxide bromide; High Pressure; powdered mixture of the educts, high pressure, primary product;; detected in form of oxide bromide;
In neat (no solvent) byproducts: Cu-oxide bromide; High Pressure; powdered mixture of the educts, high pressure, primary product;; detected in form of oxide bromide;
bromine
7726-95-6

bromine

A

copper(I) bromide
7787-70-4

copper(I) bromide

B

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) combustion of Cu with Br2, only small amounts of CuBr2;;
In neat (no solvent) combustion of Cu with Br2, only small amounts of CuBr2;;
bromine
7726-95-6

bromine

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) treatment of Cu-mirrors with Br2-vapors;;
With Cu-sulfide In neat (no solvent) on passing a stream of Br2/CO2 over Cu-sulfide in the heat;;
In neat (no solvent) treatment of Cu-mirrors with Br2-vapors;;
With Cu-sulfide In neat (no solvent) on passing a stream of Br2/CO2 over Cu-sulfide in the heat;;
bromine
7726-95-6

bromine

copper(I) bromide
7787-70-4

copper(I) bromide

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In acetonitrile
bromine
7726-95-6

bromine

copper(l) chloride

copper(l) chloride

A

copper(ll) bromide
7789-45-9

copper(ll) bromide

B

copper dichloride

copper dichloride

Conditions
ConditionsYield
In acetone on addn. of a soln. of Br2 in acetone;;
hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

copper(II) oxide

copper(II) oxide

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In hydrogen bromide dissolving CuO in aq. HBr, evapn. over H2SO4 in the air or in N2-gas of low pressure;;
In hydrogen bromide dissolving CuO in aq. HBr, evapn. over H2SO4;;
In hydrogen bromide dissolving CuO in aq. HBr, slow evapn.;;
copper(II) ion

copper(II) ion

bromide
10097-32-2

bromide

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In water pptn. from aq. soln. of Cu(2+) and alkali bromide by addn. of excess concd. H2SO4;;
In water pptn. from aq. soln. of Cu(2+) and alkali bromide by addn. of excess concd. H2SO4;;
hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

copper(II) sulfate
7758-99-8

copper(II) sulfate

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
byproducts: SO2;
hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

copper dichloride

copper dichloride

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In acetonitrile
In acetonitrile
Cu(α-pic)2Br2

Cu(α-pic)2Br2

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In solid byproducts: α-picoline; heated up to 400 ° C, heating rate 5 °/min; gaseous phase).; monitored by TG, DTG, DTA;;
bis(4-methylpyridine) copper(II) dibromide
14361-69-4, 53991-58-5

bis(4-methylpyridine) copper(II) dibromide

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) sample heating up to 600 K; TG, DTG, DSC;
bis(2-methylpyridine) copper(II) dibromide
13873-38-6, 257890-26-9, 42568-68-3, 6845-04-1

bis(2-methylpyridine) copper(II) dibromide

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) sample heating up to 600 K; TG, DTG, DSC;
tetra(3-methylpyridine) copper(II) bromide

tetra(3-methylpyridine) copper(II) bromide

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) byproducts: 3-methylpyridine; sample heating at 5 K/min in air flow up to 600 K; TG, DTG, DSC;
bis(3-methylpyridine) copper(II) bromide
42568-70-7, 14361-57-0

bis(3-methylpyridine) copper(II) bromide

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) byproducts: 3-methylpyridine; sample heating at 5 K/min in air flow up to 600 K; TG, DTG, DSC;
copper(II) perchlorate hexahydrate

copper(II) perchlorate hexahydrate

lithium bromide
7550-35-8

lithium bromide

A

copper(II) bromide

copper(II) bromide

B

tribromocuprate

tribromocuprate

C

tetrabromocuprate
14337-09-8

tetrabromocuprate

D

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In methanol Monitored spectrophotometrically (200-400 and 600 to 1200 nm).;
copper(II) bromide*4H2O=Kupfer(II)-bromid*4H2O

copper(II) bromide*4H2O=Kupfer(II)-bromid*4H2O

A

water
7732-18-5

water

B

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) melts on slightly warming;;
In neat (no solvent) melts on slightly warming;;
copper(II) bromide*4H2O=Kupfer(II)-bromid*4H2O

copper(II) bromide*4H2O=Kupfer(II)-bromid*4H2O

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) over concd. H2SO4M;
In neat (no solvent) over concd. H2SO4M;
hydrogen bromo cuprate(II)

hydrogen bromo cuprate(II)

A

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

B

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) decompn. at ambient temp.;;
In neat (no solvent) decompn. at ambient temp.;;
copper(II) monobromoacetate monohydrate

copper(II) monobromoacetate monohydrate

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In not given heating in water bath; color turns to brown;; ppt. on cooling;;
copper(II) trihydroxide bromide

copper(II) trihydroxide bromide

A

copper(II) oxide

copper(II) oxide

B

copper(ll) bromide
7789-45-9

copper(ll) bromide

Conditions
ConditionsYield
In neat (no solvent) decompn. at 250°C,;
In neat (no solvent) decompn. at 240-250°C,;
In neat (no solvent) decompn. at 250°C,;
In neat (no solvent) decompn. at 240-250°C,;
dicarbonyl(cyclopentadienyl)methyliron(II)

dicarbonyl(cyclopentadienyl)methyliron(II)

copper(ll) bromide
7789-45-9

copper(ll) bromide

A

dicarbonylcyclopentadienylbromoiron(II)

dicarbonylcyclopentadienylbromoiron(II)

B

copper(I) bromide
7787-70-4

copper(I) bromide

Conditions
ConditionsYield
In dichloromethane byproducts: MeBr; room temp. (N2); not isolated, detected spectroscopically;A 81%
B 100%
tetrathiafulvalene
31366-25-3

tetrathiafulvalene

copper(ll) bromide
7789-45-9

copper(ll) bromide

C6H4S4(2+)*CuBr3(2-)
77662-00-1

C6H4S4(2+)*CuBr3(2-)

Conditions
ConditionsYield
In acetonitrile To a soln. of CuBr2 in CH3CN was added dropwise with stirring a soln. of ligand in warm CH3CN;; ppt. was washed with CH3CN, vac.-dried; elem. anal.;;100%
water
7732-18-5

water

α,α-di-(4-pyridon-1-yl)-o-xylene

α,α-di-(4-pyridon-1-yl)-o-xylene

copper(ll) bromide
7789-45-9

copper(ll) bromide

[[Cu(II)(N,N'-o-phenylenedimethylenebis(pyridin-4-one))Br2]*0.5H2O]n

[[Cu(II)(N,N'-o-phenylenedimethylenebis(pyridin-4-one))Br2]*0.5H2O]n

Conditions
ConditionsYield
In methanol soln. of Cu salt and ligand were mixed and stirred for 30 min; ppt. was collected, washed with MeOH, dried in vac.; elem. anal.;100%
N,N'-1,2-ethylenebis(pyridin-2-thione)
161989-69-1

N,N'-1,2-ethylenebis(pyridin-2-thione)

copper(ll) bromide
7789-45-9

copper(ll) bromide

2Cu(1+)*2Br(1-)*(CH2C5H4(S)N)2=Cu2Br2((CH2C5H4(S)N)2)

2Cu(1+)*2Br(1-)*(CH2C5H4(S)N)2=Cu2Br2((CH2C5H4(S)N)2)

Conditions
ConditionsYield
In methanol; nitromethane; dichloromethane elem. anal.;100%
ethanol
64-17-5

ethanol

10E,13E-11,13-dimethyl-4H-dibenzo[g,n]naphthol[1,8-bc][1,5,9,13]tetraazacyclohexadecine-5,19(12H,20H)-dione

10E,13E-11,13-dimethyl-4H-dibenzo[g,n]naphthol[1,8-bc][1,5,9,13]tetraazacyclohexadecine-5,19(12H,20H)-dione

copper(ll) bromide
7789-45-9

copper(ll) bromide

C29H25BrCuN4O3*0.5C2H6O

C29H25BrCuN4O3*0.5C2H6O

Conditions
ConditionsYield
In acetone Reflux;100%
2,4,6-triamino-s-triazine
108-78-1

2,4,6-triamino-s-triazine

copper(ll) bromide
7789-45-9

copper(ll) bromide

[Cu(II)Br2(melamine)2]*0.5H2O

[Cu(II)Br2(melamine)2]*0.5H2O

Conditions
ConditionsYield
In acetonitrile Cu compd. dissolved in Ar-degassed MeCN, melamine added, suspn. sealed in glass tube, heated with stirring to 100°C for 14 h; filtered, washed with MeCN and Et2O, dried in vac.; elem. anal.;99.6%
pyrazinamide
98-96-4

pyrazinamide

copper(ll) bromide
7789-45-9

copper(ll) bromide

di-μ2-bromidobis(pyrazinamide)copper(II)

di-μ2-bromidobis(pyrazinamide)copper(II)

Conditions
ConditionsYield
In water at 20℃;99.5%
4,4'-bipyridine
553-26-4

4,4'-bipyridine

copper(ll) bromide
7789-45-9

copper(ll) bromide

(3).infin.[CuBr(4,4'-bipyridine)]
113720-78-8

(3).infin.[CuBr(4,4'-bipyridine)]

Conditions
ConditionsYield
In water molar ratio Cu:bipy:H2O=1:2:167, acid digestion bomb, 170°C, 7 d; washing (water, Me2CO), drying in air;99%
di(pyridin-2-yl)amine
1202-34-2

di(pyridin-2-yl)amine

copper(ll) bromide
7789-45-9

copper(ll) bromide

Cu(2,2'-dipyridylamine)2Br2

Cu(2,2'-dipyridylamine)2Br2

Conditions
ConditionsYield
In acetone stoich. amts. (pptn.); collection (filtration), washing (Me2CO), drying (vac.);99%
copper(II) choride dihydrate

copper(II) choride dihydrate

ethylenediamine
107-15-3

ethylenediamine

copper(ll) bromide
7789-45-9

copper(ll) bromide

CuClBr*2(H2NCH2CH2NH2)*H2O

CuClBr*2(H2NCH2CH2NH2)*H2O

Conditions
ConditionsYield
In ethanol pptn. on addn. Et2O, sepn. (filtration), washing (Et2O); elem. anal.;99%
2,5-dimethyl-N,N'-dicyanoquinone diimine
98507-06-3

2,5-dimethyl-N,N'-dicyanoquinone diimine

(E,E)-N,N'-Dicyan-2,5-dimethoxy-1,4-benzochinondiimin
98507-35-8

(E,E)-N,N'-Dicyan-2,5-dimethoxy-1,4-benzochinondiimin

copper(ll) bromide
7789-45-9

copper(ll) bromide

(N,N'-dicyano-2,5-dimethoxy-1,4-benzoquinonediimine)(N,N'-dicyano-2,5-dimethyl-1,4-benzoquinonediimine)copper

(N,N'-dicyano-2,5-dimethoxy-1,4-benzoquinonediimine)(N,N'-dicyano-2,5-dimethyl-1,4-benzoquinonediimine)copper

Conditions
ConditionsYield
In acetonitrile Argon atmosphere, keeping a copper wire in a with Ar satd. soln. (2-4 d); washing (CH3CN and pentane), drying (silica gel); elem. anal.;99%
bis-(1,2-diphenylethane-1,2-dione dihydrazone) nickel(II)
74662-54-7, 263147-04-2

bis-(1,2-diphenylethane-1,2-dione dihydrazone) nickel(II)

salicylaldehyde
90-02-8

salicylaldehyde

copper(ll) bromide
7789-45-9

copper(ll) bromide

Cu2Ni((C6H4OCHN2(C6H5)C)2)2Br2(H2O)4*1.5H2O

Cu2Ni((C6H4OCHN2(C6H5)C)2)2Br2(H2O)4*1.5H2O

Conditions
ConditionsYield
With NaOH In ethanol refluxing (2+1 h); cooling (room temp.), NaOH addn., pptn., filtration, washing (water, ethanol), drying; elem. anal.;99%
salicylaldehyde
90-02-8

salicylaldehyde

hydrazine hydrate
7803-57-8

hydrazine hydrate

benzil
134-81-6

benzil

copper(ll) bromide
7789-45-9

copper(ll) bromide

nickel dibromide

nickel dibromide

Cu2Ni((C6H4OCHN2(C6H5)C)2)2Br2(H2O)4*1.5H2O

Cu2Ni((C6H4OCHN2(C6H5)C)2)2Br2(H2O)4*1.5H2O

Conditions
ConditionsYield
In ethanol refluxing (2+1+1 h); cooling (room temp.), NaOH addn., pptn., filtration, washing (ethanol), drying; elem. anal.;99%
2-bromo-N,N'-dicyano-5-methyl-1,4-benzoquinonediimine
111958-86-2

2-bromo-N,N'-dicyano-5-methyl-1,4-benzoquinonediimine

2-chloro-N,N'-dicyano-5-methyl-1,4-benzoquinonediimine
98507-22-3

2-chloro-N,N'-dicyano-5-methyl-1,4-benzoquinonediimine

copper(ll) bromide
7789-45-9

copper(ll) bromide

(2-chloro-N,N'-dicyano-5-methyl-1,4-benzoquinonediimine)(2-bromo-N,N'-dicyano-5-methyl-1,4-benzoquinonediimine)copper

(2-chloro-N,N'-dicyano-5-methyl-1,4-benzoquinonediimine)(2-bromo-N,N'-dicyano-5-methyl-1,4-benzoquinonediimine)copper

Conditions
ConditionsYield
In acetonitrile Argon atmosphere, keeping a copper wire in a with Ar satd. soln. (2-4 d); washing (CH3CN and pentane), drying (silica gel); elem. anal.;99%
2,2'-dipyridyldisulphide
2127-03-9

2,2'-dipyridyldisulphide

copper(ll) bromide
7789-45-9

copper(ll) bromide

[Cu(μ-Br)(μ-1-(2-pyridyl)pyridinium-2-thiolate)]n

[Cu(μ-Br)(μ-1-(2-pyridyl)pyridinium-2-thiolate)]n

Conditions
ConditionsYield
With Ce(NH3)2(NO3)4 In methanol refluxing CuBr2, dpds, and Ce(NH3)2(NO3)4 in MeOH for 1 day; elem. anal.;99%
In methanol byproducts: sulfur; react. CuBr2 and dpds in MeOH for several months; elem. anal.;70%
ethanol
64-17-5

ethanol

pyridine-2-carboxamide thiosemicarbazide
290312-25-3, 676593-94-5

pyridine-2-carboxamide thiosemicarbazide

copper(ll) bromide
7789-45-9

copper(ll) bromide

[dibromo(2-pyridineformamide thiosemicarbazone)copper(II)]-ethanol-water (2/1/1)

[dibromo(2-pyridineformamide thiosemicarbazone)copper(II)]-ethanol-water (2/1/1)

Conditions
ConditionsYield
In ethanol equimol., stirred for 7 d; ppt. filtered, washed (ethanol), dried (vac.); elem. anal., TGA;99%
propargylammonium bromide
89032-97-3

propargylammonium bromide

copper(ll) bromide
7789-45-9

copper(ll) bromide

[HCCCH2NH3]CuBr2
380906-94-5

[HCCCH2NH3]CuBr2

Conditions
ConditionsYield
With Cu In ethanol Electrochem. Process; alternating-current electroreduction of CuBr2 (3 mmol) at copper electrode in the presence of propargylammonium bromide (4 mmol) in ethanol; washing with ethanol, drying;99%
3-Bromopyridine
626-55-1

3-Bromopyridine

copper(ll) bromide
7789-45-9

copper(ll) bromide

trans-[CuBr2(3-bromopyridine)2]
22980-94-5, 908368-87-6

trans-[CuBr2(3-bromopyridine)2]

Conditions
ConditionsYield
In methanol99%
buta-1,3-diene-1,4-diylbis(triphenylphosphonium chloride)

buta-1,3-diene-1,4-diylbis(triphenylphosphonium chloride)

copper(ll) bromide
7789-45-9

copper(ll) bromide

1,4-bis-(triphenylphosphino)buta-1,3-dienedichloride dibromocuprate

1,4-bis-(triphenylphosphino)buta-1,3-dienedichloride dibromocuprate

Conditions
ConditionsYield
In methanol to soln. of phosphonium salt in MeOH soln. of CuBr2 in MeOH was added, stirred for 2 h, left for 24 h; evapd., washed with Et2O, dried in vac., elem. anal.;99%
1,4-bis-(tributylphosphonio)buta-1,3-diene dibromide
86671-55-8

1,4-bis-(tributylphosphonio)buta-1,3-diene dibromide

copper(ll) bromide
7789-45-9

copper(ll) bromide

1,4-bis-(tributylphosphino)buta-1,3-dienedibormocuprate

1,4-bis-(tributylphosphino)buta-1,3-dienedibormocuprate

Conditions
ConditionsYield
In methanol to soln. of phosphonium salt in MeOH soln. of CuBr2 in MeOH was added, stirred for 6 h, left for 24 h; evapd., washed with Et2O, elem. anal.;99%
(R)-Phenylglycinol
56613-80-0

(R)-Phenylglycinol

copper(ll) bromide
7789-45-9

copper(ll) bromide

[Cu3((R)-2-amino-2-phenyl-ethanolate)4(μ-Br)2]

[Cu3((R)-2-amino-2-phenyl-ethanolate)4(μ-Br)2]

Conditions
ConditionsYield
With triethylamine In methanol soln. of CuBr2 in MeOH added to soln. of (R)-2-phenylglycinol and Et3N in MeOH; ppt. filtered off, washed with MeOH and Et2O, dried in air; elem. anal.;99%
(R)-2-aminopropan-1-ol
35320-23-1

(R)-2-aminopropan-1-ol

copper(ll) bromide
7789-45-9

copper(ll) bromide

[Cu3((R)-2-amino-propan-1-olate)4(μ-Br)2]

[Cu3((R)-2-amino-propan-1-olate)4(μ-Br)2]

Conditions
ConditionsYield
With triethylamine In methanol soln. of CuBr2 in MeOH added to soln. of (R)-2-amino-1-propanol and Et3Nin MeOH; ppt. filtered off, washed with MeOH and Et2O, dried in air; elem. anal.;99%
ethanolamine
141-43-5

ethanolamine

copper(ll) bromide
7789-45-9

copper(ll) bromide

[Cu3(2-amino-ethanolate)4(μ-Br)2]

[Cu3(2-amino-ethanolate)4(μ-Br)2]

Conditions
ConditionsYield
With triethylamine In methanol soln. of CuBr2 in MeOH added to soln. of 2-amino-ethanol and Et3N in MeOH; ppt. filtered off, washed with MeOH and Et2O, dried in air; elem. anal.;99%
In methanol small glass vial with CuBr2 placed into bigger glass vial with 2-aminoethanol, both vials filled with MeOH, connection for diffusion through solvent established, stored for 2 weeks; crystals isolated;
(2R)-2-aminobutan-1-ol
5856-63-3

(2R)-2-aminobutan-1-ol

copper(ll) bromide
7789-45-9

copper(ll) bromide

[Cu3((R)-2-amino-butan-1-olate)4(μ-Br)2]

[Cu3((R)-2-amino-butan-1-olate)4(μ-Br)2]

Conditions
ConditionsYield
With triethylamine In methanol soln. of CuBr2 in MeOH added to soln. of (R)-2-amino-1-butanol and Et3N in MeOH; ppt. filtered off, washed with MeOH and Et2O, dried in air; elem. anal.;99%
bromoferrocene
1273-73-0

bromoferrocene

copper(ll) bromide
7789-45-9

copper(ll) bromide

1-azidoferrocene

1-azidoferrocene

Conditions
ConditionsYield
With sodium azide In N,N-dimethyl-formamide98%
With NaN3 In N,N-dimethyl-formamide98%
N,N'-dicyano-2-iodo-5-methyl-1,4-benzoquinonediimine
111958-85-1

N,N'-dicyano-2-iodo-5-methyl-1,4-benzoquinonediimine

N,N'-dicyano-2-methoxy-5-methyl-1,4-benzoquinonediimine
111958-81-7

N,N'-dicyano-2-methoxy-5-methyl-1,4-benzoquinonediimine

copper(ll) bromide
7789-45-9

copper(ll) bromide

Cu(N,N'-dicyano-2-methoxy-5-methyl-1,4-benzoquinonediimine)1.2(N,N'-dicyano-2-iodo-5-methyl-1,4-benzoquinonediimine)0.8

Cu(N,N'-dicyano-2-methoxy-5-methyl-1,4-benzoquinonediimine)1.2(N,N'-dicyano-2-iodo-5-methyl-1,4-benzoquinonediimine)0.8

Conditions
ConditionsYield
In acetonitrile Argon atmosphere, keeping a copper wire in a with Ar satd. soln. (2-4 d); washing (CH3CN and pentane), drying (silica gel); elem. anal.;98%
C27H19N5O2

C27H19N5O2

water
7732-18-5

water

copper(ll) bromide
7789-45-9

copper(ll) bromide

C27H25BrCuN5O5(1+)*3H2O*Br(1-)

C27H25BrCuN5O5(1+)*3H2O*Br(1-)

Conditions
ConditionsYield
In ethanol for 12h; Reflux;98%
C20H27BrNNiP

C20H27BrNNiP

copper(ll) bromide
7789-45-9

copper(ll) bromide

C20H27Br2NNiP

C20H27Br2NNiP

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h;98%
1-(methyl)-thiourea
598-52-7

1-(methyl)-thiourea

ethylenediamine
107-15-3

ethylenediamine

copper(ll) bromide
7789-45-9

copper(ll) bromide

2CuBr2*3(ethylenediamine)*2(N-methylthiourea)

2CuBr2*3(ethylenediamine)*2(N-methylthiourea)

Conditions
ConditionsYield
In ethanol soln. of ligands in EtOH (ice-cooled), addn. of soln. of CuBr2 in EtOH, pptn., stirring (1 h); sepn. (filtration), washing (EtOH, Et2O); elem. anal.;97%
ammonium hexafluorophosphate

ammonium hexafluorophosphate

copper(ll) bromide
7789-45-9

copper(ll) bromide

((C5H4N)2)2CuBr(1+)*PF6(1-)={(C10H8N2)2CuBr}PF6
234441-03-3, 130326-01-1

((C5H4N)2)2CuBr(1+)*PF6(1-)={(C10H8N2)2CuBr}PF6

Conditions
ConditionsYield
With 2,2'-bipyridine In water addn. of bpy to a boiling CuBr2 soln. (intensification of the blue color), addn. of NH4PF6 soln., pptn.; filtered, washed (H2O, EtOH);97%
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