- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (5a)-Cholestane
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (5a)-Cholestane
- Price: ￥348.0/100mg ￥1758.0/1g ￥448.0/20mg
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Cholestane, (5α)-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
481-21-0
481-21-0 structure
- Name: (5a)-Cholestane
- Chemical Name: 5α-cholestane
- CAS Number: 481-21-0
- Molecular Formula: C27H48
- Molecular Weight: 372.670
- Catalog: Biochemical Plant extracts
- Create Date: 2018-02-11 08:00:00
- Modify Date: 2025-08-23 11:12:40
| Name | 5α-cholestane |
|---|---|
| Synonyms |
EINECS 207-562-8
(5a)-Cholestane 5α-Cholestane MFCD00066412 (5R,8R,9S,10S,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methyl-2-heptanyl]hexadecahydro-1H-cyclopenta[a]phenanthrene Cholestane, (5α)- 28,29,30-TRINORLANOSTANE 5α-Cholestane (8CI) (5R,8R,9S,10S,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methyl-2-heptanyl]hexadecahydro-1H-cyclopenta[a]phenanthren (5R,8R,9S,10S,13R,14S,17R)-10,13-Diméthyl-17-[(2R)-6-méthyl-2-heptanyl]hexadécahydro-1H-cyclopenta[a]phénanthrène 5ALPHA-CHOLESTANE (5α)-Cholestane |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 440.9±12.0 °C at 760 mmHg |
| Melting Point | 78-80 °C |
| Molecular Formula | C27H48 |
| Molecular Weight | 372.670 |
| Flash Point | 210.3±13.1 °C |
| Exact Mass | 372.375610 |
| LogP | 12.26 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.492 |
| Storage condition | room temp |
| Symbol |
GHS06, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H315-H319-H331-H336-H351-H361d-H372 |
| Precautionary Statements | P261-P281-P305 + P351 + P338-P311 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R22 |
| Safety Phrases | S24/25-S36/37 |
| RIDADR | UN 1888 6.1/PG 3 |
| WGK Germany | 3 |
| Precursor 6 | |
|---|---|
| DownStream 0 | |
