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Luyunjia Chemistry Xiamen Limited

Product name: Promethazine Hydrochloride Cas: 58-33-3 Purity: 99.9% Packing: 25kg/drum Ability: in stock Hazardous goods or not: class6.1 Hs code: 2933990099 Appearance:white crystalline powder Storage:Keep in a cool & dry place Package:1kg/ba

Promethazine hydrochloride

Cas:58-33-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hubei Vanz Pharm Co.,Ltd

ISO Factory/Good qualityAppearance:off white Storage:dry and cool place Package:10G/BAG; 1KG/BAG ;25KG/DRUM Application:Active pharaceutical ingredients Transportation:BY SEA,AIR,EXPRESS Port:shenzhen/shanghai

Promethazine hydrochloride

Cas:58-33-3

Min.Order:0

Negotiable

Type:Manufacturers

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C

Promethazine hydrochloride manufacturer with low price

Cas:58-33-3

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Xi'an Quanao Biotech Co., Ltd.

Healthy Life Professional Factory We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand. Appearance:White fine powder St

promethazine

Cas:58-33-3

Min.Order:2 Kilogram

FOB Price: $72.0 / 90.0

Type:Manufacturers

inquiry

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 Promethazine Hydrochloride

Cas:58-33-3

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Xi`an Eastling Biotech Co., Ltd.

58-33-3 - Physico-chemical Properties Molecular Formula C17H21ClN2S Molar Mass 320.88 Melting Point 230-232°C Boling Point 403.7 °C at 760 mmHg Flash Point 9℃ Solubility

Factory high quality Promethazine hydrochloride

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $159.0 / 170.0

Type:Lab/Research institutions

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Promethazine hydrochloride

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Promethazine hydrochloride /LIDE PHARMA- Factory supply / Best price

Cas:58-33-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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 manufacturin

Promethazine hydrochloride

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $3.0 / 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

Pharmaceutical Grade CAS 58-33-3 with competitive price

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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 Price Promethazine Hydrochloride 99% Medical Grade Promethazine HCl CAS 58-33-3

Cas:58-33-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam

promethazine hydrochloride cas 58-33-3

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $7.0 / 10.0

Type:Trading Company

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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

10H-Phenothiazine-10-ethanamine,N,N,a-trimethyl-, hydrochloride (1:1) 58-33-3

Cas:58-33-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

Hanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder has d

Pharmaceutical Raw Material Promethazine hydrochlorine

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Trading Company

inquiry

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

Shanghai Terui OP New Material Technology Co., Ltd.

We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful d

High quality cas 58-33-3 Promethazine hydrochloride Chinese manufacturer

Cas:58-33-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Promethazine hydrochloride CAS:58-33-3 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

Promethazine hydrochloride CAS:58-33-3

Cas:58-33-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

10-(2-dimethylamino-1-propyl)phenothiazine hydrochloride

Cas:58-33-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have sever

promethazine hydrochloride cas:58-33-3

Cas:58-33-3

Min.Order:25 Kilogram

FOB Price: $53.0 / 55.0

Type:Trading Company

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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

10H-Phenothiazine-10-ethanamine,N,N,a-trimethyl-, hydrochloride (1:1)

Cas:58-33-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Appearance:White Solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Antihistaminic, antiemetic, CNS depressant .stool softener Transportation:Common products:

Promethazine hydrochlorine

Cas:58-33-3

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Yuanmeng Biological Technology Co., Ltd.

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other

Good Quality Promethazine Hydrochloride CAS 58-33-3

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $3.0 / 5.0

Type:Trading Company

inquiry

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

Promethazine hydrochloride

Cas:58-33-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hefei Zhaobo Technology Co., Ltd.

Promethazine hydrochloride CAS 58-33-3 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality

Promethazine hydrochloride CAS 58-33-3

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Promethazine hydrochloride

Cas:58-33-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shaanxi New nine Material Technology Co., Ltd.

Our Advantage: 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good quali

high quality Promethazine hydrochloride

Cas:58-33-3

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Trading Company

inquiry

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

promethazine hydrochloride CAS NO.58-33-3

Cas:58-33-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Promethazine hydrochloride

Cas:58-33-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Promethazine HCL CAS No.:58-33-3 Molecule Formula:C17H21ClN2S Molecule Weight:320.88 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality Promethazine HCL in stock

Cas:58-33-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

phenergan
58-33-3

phenergan

Promethazine 5-sulfoxide
7640-51-9

Promethazine 5-sulfoxide

Conditions
ConditionsYield
With oxygen; cis-nitrous acid at -20℃; citric buffer, pH 3;100%
With hydrogenchloride; potassium iodate; sodium hydroxide In water at 25℃; for 0.166667h; Temperature;
water
7732-18-5

water

phenergan
58-33-3

phenergan

potassium hexacyanoferrate(III)

potassium hexacyanoferrate(III)

promethazinium ferricyanide monohydrate

promethazinium ferricyanide monohydrate

Conditions
ConditionsYield
In water E-2 M solns. were mixed; ppt. was filtered, thoroughly washed with distd. water, dried at room temp., elem. anal.;99.5%
sodium hexanitro cobaltate(III)

sodium hexanitro cobaltate(III)

water
7732-18-5

water

phenergan
58-33-3

phenergan

promethazinium cobaltnitrite monohydrate

promethazinium cobaltnitrite monohydrate

Conditions
ConditionsYield
In water E-2 M solns. were mixed; ppt. was filtered, thoroughly washed with distd. water, dried at room temp., elem. anal.;99.5%
ammonium tetrathiocyanodiamminochromate(III) monohydrate

ammonium tetrathiocyanodiamminochromate(III) monohydrate

phenergan
58-33-3

phenergan

promethazinium reineckate

promethazinium reineckate

Conditions
ConditionsYield
In water E-2 M solns. were mixed; ppt. was filtered, thoroughly washed with distd. water, dried at room temp., elem. anal.;99.5%
sodium docusate
577-11-7

sodium docusate

phenergan
58-33-3

phenergan

promethazine docusate
1234189-02-6

promethazine docusate

Conditions
ConditionsYield
In water; acetone at 20℃;99%
phenergan
58-33-3

phenergan

10-[2-(dimethylamino)propyl]phenothiazine
60-87-7

10-[2-(dimethylamino)propyl]phenothiazine

Conditions
ConditionsYield
With sodium hydrogencarbonate In dichloromethane; water Reagent/catalyst;96%
With sodium hydroxide In diethyl ether Purification / work up;90%
phenergan
58-33-3

phenergan

palladium dichloride

palladium dichloride

PdCl3S(C6H4)2NCH2CH(CH3)NH(CH3)2
75234-55-8, 76317-76-5

PdCl3S(C6H4)2NCH2CH(CH3)NH(CH3)2

Conditions
ConditionsYield
In hydrogenchloride; water stirring (ambient temp., 1 h); pptn. on cooling (4°C), washing (water, MeOH), drying (vac.), recrystn. (MeOH); elem. anal.;88.5%
phenergan
58-33-3

phenergan

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

(4-aldehyde)-promethazine

(4-aldehyde)-promethazine

Conditions
ConditionsYield
With trichlorophosphate at 0 - 90℃; for 46h; Vilsmeier Reaction; Inert atmosphere;88%
phenergan
58-33-3

phenergan

zinc(II) chloride
7646-85-7

zinc(II) chloride

Zn(C6H4SN(CH2CH(CH3)NH(CH3)2)C6H4)2Cl(3+)*3Cl(1-)=[Zn(C6H4SN(CH2CH(CH3)NH(CH3)2)C6H4)2Cl]Cl3

Zn(C6H4SN(CH2CH(CH3)NH(CH3)2)C6H4)2Cl(3+)*3Cl(1-)=[Zn(C6H4SN(CH2CH(CH3)NH(CH3)2)C6H4)2Cl]Cl3

Conditions
ConditionsYield
In methanol slow addn. of soln. of ZnCl2 to soln. of ligand (room temp.), stirring (1 h), conctg. (reduced pressure), storing (overnight at 4°C); decanting viscous liq., redissolving in methanol with stirring at 60°C, suction filtn., washing (2-3 times, cold methanol), drying (air),drying (vac.), recrystn. (hot methanol), elem. anal.;76.8%
yttrium(III) nitrate
13494-98-9

yttrium(III) nitrate

phenergan
58-33-3

phenergan

Y(3+)*2C17H20N2S*3NO3(1-) = [Y(C17H20N2S)2(NO3)2](NO3)

Y(3+)*2C17H20N2S*3NO3(1-) = [Y(C17H20N2S)2(NO3)2](NO3)

Conditions
ConditionsYield
In ethanol refluxing (2 h); pptn. on cooling, washing (EtOH), drying (vac.); elem. anal.;70%
sodium tungstate (VI) dihydrate
10213-10-2

sodium tungstate (VI) dihydrate

phenergan
58-33-3

phenergan

W2O4(C6H4SN(CH2CH(CH3)N(CH3)2)C6H4)2(H2O)2

W2O4(C6H4SN(CH2CH(CH3)N(CH3)2)C6H4)2(H2O)2

Conditions
ConditionsYield
With HCl In water a soln. of Na2WO4*2H2O in distd. H2O was added with stirring to a soln.of PMH in distd. H2O containing few drops of 2 M HCl; the suspn. was set aside for 3 h, filtered, washed (H2O, EtOH), dried in vac. over fused CaCl2; elem. anal.;63%
phenergan
58-33-3

phenergan

cadmium(II) chloride
10108-64-2

cadmium(II) chloride

CdCl(C17H21N2S)2Cl2(1+)*Cl(1-) = [CdCl(C17H21N2S)2Cl2]Cl
182322-85-6

CdCl(C17H21N2S)2Cl2(1+)*Cl(1-) = [CdCl(C17H21N2S)2Cl2]Cl

Conditions
ConditionsYield
In methanol stirring (room temp., 2-3 h); ppt. (concn., cooling), washing, drying, recrystn. (MeOH); elem. anal.;60.1%
phenergan
58-33-3

phenergan

holmium(III) nitrate

holmium(III) nitrate

[Ho(promethazine)2(NO3)2]NO3

[Ho(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Ho nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

cerous nitrate

cerous nitrate

[Ce(promethazine)2(NO3)2]NO3

[Ce(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Ce nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

gadolinium(III) nitrate

gadolinium(III) nitrate

[Gd(promethazine)2(NO3)2]NO3

[Gd(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Gd nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

erbium(III) nitrate

erbium(III) nitrate

[Er(promethazine)2(NO3)2]NO3

[Er(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Er nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

dysprosium nitrate

dysprosium nitrate

[Dy(promethazine)2(NO3)2]NO3

[Dy(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Dy nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

lutetium nitrate

lutetium nitrate

[Lu(promethazine)2(NO3)2]NO3

[Lu(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Lu nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

neodymium(III) nitrate
16454-60-7

neodymium(III) nitrate

[Nd(promethazine)2(NO3)2]NO3

[Nd(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Nd nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

ytterbium(III) nitrate

ytterbium(III) nitrate

[Yb(promethazine)2(NO3)2]NO3

[Yb(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Yb nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

thulium(III) nitrate

thulium(III) nitrate

[Tm(promethazine)2(NO3)2]NO3

[Tm(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Tm nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

terbium(III) nitrate

terbium(III) nitrate

[Tb(promethazine)2(NO3)2]NO3

[Tb(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Tb nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

samarium(III) nitrate

samarium(III) nitrate

[Sm(promethazine)2(NO3)2]NO3

[Sm(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Sm nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
europium(III) nitrate

europium(III) nitrate

phenergan
58-33-3

phenergan

[Eu(promethazine)2(NO3)2]NO3

[Eu(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Eu nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

lanthanum(III) nitrate

lanthanum(III) nitrate

[La(promethazine)2(NO3)2]NO3

[La(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of La nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
phenergan
58-33-3

phenergan

praseodymium(III) nitrate

praseodymium(III) nitrate

[Pr(promethazine)2(NO3)2]NO3

[Pr(promethazine)2(NO3)2]NO3

Conditions
ConditionsYield
In water aq. soln. of org. salt added slowly to aq. soln. of Pr nitrate at laboratory temp., ppt. allowed to stand for 1 h; filtered, washed several times with H2O, then with EtOH, dried in vac. over CaCl2; elem. anal.;60%
uranyl(VI) acetate dihydrate

uranyl(VI) acetate dihydrate

phenergan
58-33-3

phenergan

UO2(CH3CO2)2(C6H4SN(CH2CH(CH3)N(CH3)2)C6H4)(H2O)2

UO2(CH3CO2)2(C6H4SN(CH2CH(CH3)N(CH3)2)C6H4)(H2O)2

Conditions
ConditionsYield
In water soln. refluxed for 6 h; cooling under ice-cold water for 4 d; ppt. filtered and dried in vac.; elem. anal.;50%
palladium(II) nitrate hydrate

palladium(II) nitrate hydrate

phenergan
58-33-3

phenergan

((C6H4)(C6H4)N(CH2CH(CH3)NH(CH3)2)S)2Pd2Cl5(1+)*NO3(1-)=[((C6H4)(C6H4)N(CH2CH(CH3)NH(CH3)2)S)2Pd2Cl5]NO3
191718-60-2

((C6H4)(C6H4)N(CH2CH(CH3)NH(CH3)2)S)2Pd2Cl5(1+)*NO3(1-)=[((C6H4)(C6H4)N(CH2CH(CH3)NH(CH3)2)S)2Pd2Cl5]NO3

Conditions
ConditionsYield
In water slow addn. of aq. soln of ligand to aq. soln. of Pd(NO3)2.xH2O (room temp.), stirring (1 h), cooling (overnight to 4°C); suction filtn., washing (several times, cold water, cold methanol), air drying, drying in vac. over anhydrous CaSO4, recrystn. from hot methanol, elem. anal.;50%
phenergan
58-33-3

phenergan

N-Demethylpromethazine
37707-23-6

N-Demethylpromethazine

Conditions
ConditionsYield
In water (decomposition);
Multi-step reaction with 2 steps
1.1: sodium hydrogencarbonate / water; dichloromethane
2.1: carbonochloridic acid 1-chloro-ethyl ester / 1,2-dichloro-ethane / 43 h / 0 - 115 °C
2.2: 18 h / 75 °C
View Scheme
phenergan
58-33-3

phenergan

Promethiazine sulfoxide hydrochloride
5306-81-0

Promethiazine sulfoxide hydrochloride

Conditions
ConditionsYield
With dihydrogen peroxide In ethanol a) RT, overnight, b) reflux, 2 h;
With n-C4F9; perfluoro-cis-2,3-dialkyloxaziridine; n-C3F7 In various solvent(s) at -40℃; for 0.5h; Yield given;
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