17-BETA-ETHYLETIOCHOLANE
- Product Name
- 17-BETA-ETHYLETIOCHOLANE
- CAS No.
- 481-26-5
- Chemical Name
- 17-BETA-ETHYLETIOCHOLANE
- Synonyms
- 5β-PREGNANE;5-B-pregnane;5(H)-Pregnane;5-BETA-PREGNANE;5BETA(H)-PREGNANE;17β-Ethyletiocholane;17-BETA-ETHYLETIOCHOLANE;5(H)-Pregnane in isooctane
- CBNumber
- CB9464005
- Molecular Formula
- C21H36
- Formula Weight
- 288.51
- MOL File
- 481-26-5.mol
17-BETA-ETHYLETIOCHOLANE Property
- Melting point:
- 83.5°
- alpha
- D19 +20° (c = 2 in chloroform)
- Boiling point:
- 365.73°C (rough estimate)
- Density
- d415 1.032
- refractive index
- 1.4664 (estimate)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- SHG0001786
- Product name
- 5-BETA-PREGNANE
- Purity
- 98.00%
- Packaging
- 0.1G
- Price
- $1276
- Updated
- 2021/12/16
- Product number
- MT-21626
- Product name
- 5-beta-Pregnane
- Purity
- 98%
- Packaging
- 0.1g
- Price
- $430
- Updated
- 2021/12/16
17-BETA-ETHYLETIOCHOLANE Chemical Properties,Usage,Production
Definition
ChEBI: 5beta-pregnane is a pregnane and a C21-steroid.
Purification Methods
Crystallise 5-pregnane from MeOH or Me2CO. The mixed melting point with allopregnane (above) is ~50-71o. [Butenandt et al. Chem Ber 64 2529 1931, Steiger & Reichstein Helv Chim Acta 21 161 1938.]
17-BETA-ETHYLETIOCHOLANE Preparation Products And Raw materials
Raw materials
Preparation Products
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