Dihydrocholesterol
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1kg
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product NameDihydrocholesterol
- CAS No.80-97-7
- EINECS No.201-315-8
- MFC27H48O
- MW388.68
- InChIKeyQYIXCDOBOSTCEI-GPTIZIFDNA-N
- AppearanceA solidWhite to off-white
- Melting point 138-142 °C
- storage temp. -20°C
- Water Solubility Insoluble in water.
- Boiling point 454.32°C (rough estimate)
- density 0.9506 (rough estimate)
| Dihydrocholesterol Basic information |
| Product Name: | Dihydrocholesterol |
| Synonyms: | 5ALPHA-CHOLESTANE-3BETA-OL;5ALPHA-CHOLESTAN-3BETA-OL;(5A)-CHOLESTANOL;5A-CHOLESTAN-3B-OL;3B-CHOLESTANOL;3BETA-HYDROXY-5ALPHA-CHOLESTANE;3BETA-CHOLESTANOL;3B-HYDROXYCHOLESTANE |
| CAS: | 80-97-7 |
| MF: | C27H48O |
| MW: | 388.67 |
| EINECS: | 201-315-8 |
| Product Categories: | Steroids;Inhibitors |
| Mol File: | 80-97-7.mol |
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| Dihydrocholesterol Chemical Properties |
| Melting point | 138-142 °C |
| alpha | D22 +24.2° (c = 1.3 in chloroform) |
| Boiling point | 454.32°C (rough estimate) |
| density | 0.9506 (rough estimate) |
| refractive index | 1.5250 (estimate) |
| storage temp. | room temp |
| solubility | chloroform: 0.1 g/mL, clear, colorless |
| Water Solubility | Insoluble in water. |
| Merck | 14,2200 |
| BRN | 2418594 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 80-97-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Cholestanol(80-97-7) |
| EPA Substance Registry System | Cholestan-3-ol, (3.beta.,5.alpha.)-(80-97-7) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 22-38-40-48/20/22-67-36/38-20-63 |
| Safety Statements | 24/25-36/37-22-26 |
| RIDADR | UN 1888 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | FZ6350000 |
| TSCA | Yes |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Dihydrocholesterol Usage And Synthesis |
| Chemical Properties | white powder |
| Uses | 5α-Cholestan-3β-ol is a carbon stanol formed from biohydrogenation of Cholesterol (C432501) in the gut. Studies have also examined the conversion of 5α-Cholestan-3β-ol catalyzed by 3-β-hydroxysteroid dehydrogenase of rat liver. |
| Definition | ChEBI: A cholestanoid that is (5alpha)-cholestane substituted by a beta-hydroxy group at position 3. |
| Purification Methods | Purify 5--cholestan-3-ol via acetylation, crystallisation and de-acetylation, then recrystallisation from EtOH or slightly aqueous EtOH, or MeOH. Its solubility is: 0.5% (MeOH) and 1% (EtOH) at 25o. [Mizutani & Whitten J Am Chem Soc 107 3621 1985.] The acetate has m 114-115o from EtOAc/MeOH and, [] D 20 +13o (c 2, CHCl3). [Bruce & Ralls Org Synth Col Vol II 191 1943, Beilstein 6 IV 3577.] |
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.
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- 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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