Ammonium (-)-3-bromo-8-camphorsulfonate
| Price | USD1.00 | USD2.00 |
| Packge | 1KG | 1KG |
- Min. Order:1KG
- Supply Ability:200kg
- Time:2019-09-02
Product Details
- Product NameAmmonium (-)-3-bromo-8-camphorsulfonate
- CAS No.55870-50-3
- EINECS No.259-871-2
- MFC10H18BrNO4S
- MW328.22
- AppearanceSolidOff-White
- Melting point 290 °C
- storage temp. Inert atmosphere,Store in freezer, under -20°C
- density 1.4048 (estimate)
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Product Name:
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:
MF:
C10H18BrNO4S
MW:
328.22
EINECS:
259-871-2
Product Categories:
Mol File:
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Ammonium (-)-3-bromo-8-camphorsulfonate Chemical Properties
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Melting point
290 °C
density
1.4048 (estimate)
storage temp.
-20°C Freezer
CAS DataBase Reference
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Safety Information
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Ammonium (-)-3-bromo-8-camphorsulfonate Usage And Synthesis
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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.]
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Ammonium (-)-3-bromo-8-camphorsulfonate Preparation Products And Raw materials
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Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
Recommended supplier
- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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