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ChemicalBook Product Catalog Chemical Reagents Organic reagents Sulfonates / Sulfinates salts Ammonium (-)-3-bromo-8-camphorsulfonate

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Ammonium (-)-3-bromo-8-camphorsulfonate NEW

$ 1.00 /1kg

Min. Order1kg
Purity99%
Cas No55870-50-3
Supply Ability999tons
Update time2024-08-27

Zibo Hangyu Biotechnology Development Co., Ltd

2YR

China

Since2016-04-08

AddressRoom1016,Jinchang Building 10th Floor,Jinjing Avenue No.106,Zhangdian District,Zibo

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Chemical Properties

Product Name	Ammonium (-)-3-bromo-8-camphorsulfonate
CAS No	55870-50-3
EC-No	259-871-2
Min. Order	1kg
Purity	99%
Supply Ability	999tons
Release date	2024/08/27

Product Name:

Ammonium (-)-3-bromo-8-camphorsulfonate

Synonyms:

L-(-)-3-BROMOCAMPHOR 8-SULFONIC ACID, AMMONIUM SALT;L-(-)-ALPHA-BROMOCAMPHOR-8-SULFONIC ACID AMMONIUM SALT;L(-)-ALPHA-BROMOCAMPHOR-PI-SULFONIC ACID, AMMONIUM SALT;(1S)-(-)-3-BROMOCAMPHOR-8-SULFONIC ACID AMMONIUM SALT;ammonium (-)-3-bromo-8-camphorsulfonate;(-)-3-BROMOCAMPHOR-8-SULFONIC ACID AMMONIUM SALT;((1S)-(endo,anti))-(-)-3-bromocamphor-8-sulfonic;[(1S)-(endo,anti)]-(?-3-Bromocamphor-8-sulfonic acid ammonium salt

CAS:

55870-50-3

MF:

C10H18BrNO4S

MW:

328.22

EINECS:

259-871-2

Product Categories:

Chiral Reagents;Sulfur & Selenium Compounds

Mol File:

55870-50-3.mol

Ammonium (-)-3-bromo-8-camphorsulfonate Chemical Properties

Melting point

290 °C

density

1.4048 (estimate)

storage temp.

-20°C Freezer

CAS DataBase Reference

55870-50-3(CAS DataBase Reference)

Safety Information

Hazard Codes

Risk Statements

36/37/38

Safety Statements

37/39-26-36

HS Code

29147000

MSDS Information

Provider Language

L-(-)-alpha-Bromocamphor-8-sulfonic acid ammonium salt

English

ACROS

English

Ammonium (-)-3-bromo-8-camphorsulfonate Usage And Synthesis

Chemical Properties

white to off-white crystalline powder or needles

Uses

Ammonium (-)-3-bromo-8-camphorsulfonate is bromocamphor solutions use in optically resolutions.

Purification Methods

Pass a hot aqueous solution of it through an alumina column to remove water-soluble coloured impurities which remain on the column when the ammonium salt is eluted with hot water. The salt is crystallised from water and dried over CaCl2 in a desiccator [Craddock & Jones J Am Chem Soc 84 1098 1962, Kauffmann J Prakt Chem 33 295 1966]. [Beilstein 11 H 319, 11 I 77, 11, II 183, 11 III 595.]

Ammonium (-)-3-bromo-8-camphorsulfonate Preparation Products And Raw materials

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