(3β)-7-Dehydro Cholesterol
(3β)-7-Dehydro Cholesterol structure
|
Common Name | (3β)-7-Dehydro Cholesterol | ||
|---|---|---|---|---|
| CAS Number | 434-16-2 | Molecular Weight | 384.638 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 493.7±34.0 °C at 760 mmHg | |
| Molecular Formula | C27H44O | Melting Point | 148-152 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 212.3±17.9 °C | |
Use of (3β)-7-Dehydro Cholesterol7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3. |
| Name | cholesta-5,7-dien-3β-ol |
|---|---|
| Synonym | More Synonyms |
| Description | 7-Dehydrocholesterol is biosynthetic precursor of cholesterol and vitamin D3. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| In Vitro | 7-Dehydrocholesterol is a biosynthetic precursor of cholesterol and vitamin D3. 7-Dehydrocholesterol is present in relatively high concentration in skin where it is converted to pre-vitamin D3 upon UV irradiation and where it is also exposed to exogenous radical sources and oxygen[1]. |
| References |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 493.7±34.0 °C at 760 mmHg |
| Melting Point | 148-152 °C(lit.) |
| Molecular Formula | C27H44O |
| Molecular Weight | 384.638 |
| Flash Point | 212.3±17.9 °C |
| Exact Mass | 384.339203 |
| PSA | 20.23000 |
| LogP | 9.46 |
| Vapour Pressure | 0.0±2.8 mmHg at 25°C |
| Index of Refraction | 1.536 |
| Storage condition | -20℃ |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | FZ5650000 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
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| delta7-Cholesterol |
| (3b)-7-Dehydrocholesterol |
| Cholesta-5,7-dien-3-ol, (3β)- |
| Cholesta-5,7-dien-3β-ol (8CI) |
| Cholesta-5,7-dien-3-β-ol |
| Provitamin D3 |
| EINECS 207-100-5 |
| Dehydrocholesterol |
| (3Beta)-7-Dehydro Cholesterol |
| (3b)-Cholesta-5,7-dien-3-ol |
| 3β-Hydroxy-5,7-cholestadiene |
| Provitamine |
| cholesta-5,7-dien-3beta-ol |
| (-)-7-dehydrocholesterol |
| Dehydrocholesterin |
| (3β)-Cholesta-5,7-dien-3-ol |
| 5,7-Cholestadien-3β-ol |
| 7-DHC |
| 7-Dehydrocholesterol |
| Provitamin D(sub 3) |
| MFCD00003624 |
| Cholesta-5,7-dien-3β-ol |
| cholesta-5,7-dien-3b-ol |
| (3β)-7-Dehydrocholesterol |