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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

1,5-Pentanediaminium,N1,N1,N1,N5,N5,N5-hexaethyl-, bromide (1:2)

Cas:7128-82-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

1,5-Pentanediaminium,N1,N1,N1,N5,N5,N5-hexaethyl-, bromide (1:2)

Cas:7128-82-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

1,5-PENTANEETHONIUM DIBROMIDE CAS: 7128-82-7 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 org

1,5-PENTANEETHONIUM DIBROMIDE CAS: 7128-82-7

Cas:7128-82-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,

Buy high quality 1,5-PENTANEETHONIUM DIBROMIDE 7128-82-7 in stock CAS NO.7128-82-7

Cas:7128-82-7

Min.Order:20 Metric Ton

Negotiable

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

1,5-Pentanediaminium,N1,N1,N1,N5,N5,N5-hexaethyl-, bromide (1:2)

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Ammonium, pentamethylenebis(triethyl-, dibromide

Cas:7128-82-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Buy high quality 1,5-PENTANEETHONIUM DIBROMIDE 7128-82-7 in stock CAS NO.7128-82-7 CAS NO.7128-82-7

Cas:7128-82-7

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

1,5-Pentanediaminium,N1,N1,N1,N5,N5,N5-hexaethyl-, bromide (1:2)

Cas:7128-82-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

1,5-PENTANEETHONIUM DIBROMIDE

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

1,5-Pentanediaminium,N1,N1,N1,N5,N5,N5-hexaethyl-, bromide (1:2)

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

1,5-PENTANEETHONIUM DIBROMIDE

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Manufacturers

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Antimex Chemical Limied

Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

1,5-Pentanediaminium,N1,N1,N1,N5,N5,N5-hexaethyl-, bromide (1:2)

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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DB BIOTECH CO., LTD

best seller Application:API

1,5-PENTANEETHONIUM DIBROMIDE

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Trading Company

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BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to yellow crystal powder Storage:Room temperature with sealed well Package:according to the clients requirement Applicatio

1,5-PENTANEETHONIUM DIBROMIDE

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

1,5-Pentanediaminium,N1,N1,N1,N5,N5,N5-hexaethyl-, bromide (1:2) cas 7128-82-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,5-PENTANEETHONIUM DIBROMIDE

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

7128-82-7

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Trading Company

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Hebei Muhuang Technology Co., Ltd

best seller Application:API

1,5-PENTANEETHONIUM DIBROMIDE

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,5-PENTANEETHONIUM DIBROMIDE

Cas:7128-82-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

shanghai hekang chemical co.ltd

High quality 1,5-PENTANEETHONIUM DIBROMIDE 7128-82-7 on hot selling Our advantages 1. Well equipped to produce different quantity of chemical products from grams to metric tons, especially from 100k

High quality 1,5-PENTANEETHONIUM DIBROMIDE 7128-82-7 on hot selling

Cas:7128-82-7

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Toda Biotechnology Co., Limited.

Todachem specialize in exporting chemicals for 10 years, we manufacture and distribute high quality pharmaceutical APIs, intermediates, special chemicals, active molecule and other fine chemicals. We have our research laboratory and more than 100 n

Factory direct supply 1,5-Pentanediaminium,N1,N1,N1,N5,N5,N5-hexaethyl-, bromide (1:2) with best quality

Cas:7128-82-7

Min.Order:1 Kilogram

FOB Price: $90.0 / 100.0

Type:Trading Company

inquiry

Synthetic route

1,5-dibromo-pentane
111-24-0

1,5-dibromo-pentane

triethylamine
121-44-8

triethylamine

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

Conditions
ConditionsYield
In acetone for 24h; Reflux;90%
In neat (no solvent) at 110℃; for 24h; Autoclave;64%
With ethanol
In methanol at 65℃; for 72h;
(5-bromopentyl)triethylammonium bromide
104304-09-8

(5-bromopentyl)triethylammonium bromide

triethylamine
121-44-8

triethylamine

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

Conditions
ConditionsYield
In propan-1-ol Heating;72%
1,5-dibromo-pentane
111-24-0

1,5-dibromo-pentane

Wang resin-OC(O)CH2N=CPh2

Wang resin-OC(O)CH2N=CPh2

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 21 percent / hexane / 10 h / Heating
2: 72 percent / propan-1-ol / Heating
View Scheme
triethylamine
121-44-8

triethylamine

DL-methionine nitrile

DL-methionine nitrile

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 21 percent / hexane / 10 h / Heating
2: 72 percent / propan-1-ol / Heating
View Scheme
1,5-dibromo-pentane
111-24-0

1,5-dibromo-pentane

ethanol
64-17-5

ethanol

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

Conditions
ConditionsYield
With triethylamine Heating / reflux;
aluminum(III) nitrate nonahydrate

aluminum(III) nitrate nonahydrate

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

sodium hydroxide
1310-73-2

sodium hydroxide

P1 zeolite

P1 zeolite

Conditions
ConditionsYield
With silica gel In water colloidal silica and Et3N(CH2)5NEt3Br2 added to aq. soln. of Al(NO3)3*9H2O and NaOH; stirred (room temp., 1 day); heated (160°C, 8 days,autoclave, rotation 60 rpm); filtered off; washed repeatedly (water); dried overnight (room temp.); elem. anal.; thermal anal.;
aluminum(III) nitrate nonahydrate

aluminum(III) nitrate nonahydrate

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

potassium hydroxide

potassium hydroxide

SUZ-4 zeolite

SUZ-4 zeolite

Conditions
ConditionsYield
With silica gel In water colloidal silica and Et3N(CH2)5NEt3Br2 added to aq. soln. of Al(NO3)3*9H2O and KOH; stirred (room temp., 1 day); heated (160°C, 8 days, autoclave, rotation 60 rpm); filtered off; washed repeatedly (water); dried overnight (room temp.); elem. anal.; thermal anal.;
N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

C17H40N2(2+)*2HO(1-)

C17H40N2(2+)*2HO(1-)

Conditions
ConditionsYield
With anion exchange resin DIAION
N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide
7128-82-7

N1,N1,N1,N5,N5,N5-hexaethylpentane-1,5-diamonium dibromide

C17H40N2(2+)*2F6P(1-)

C17H40N2(2+)*2F6P(1-)

Conditions
ConditionsYield
With ammonium hexafluorophosphate In water for 4h;

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