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438-22-2

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Basic Information
CAS No.: 438-22-2
Name: 5-ALPHA-ANDROSTANE
Article Data: 17
Molecular Structure:
Molecular Structure of 438-22-2 (5-ALPHA-ANDROSTANE)
Formula: C19H32
Molecular Weight: 260.463
Synonyms: 5a-Androstane (6CI,7CI,8CI); 5a,14a-Androstane; 5a-Androstan; Aetioallocholane; Androstane;Etioallocholane; NSC 49000
Density: 0.95g/cm3
Melting Point: 50-50.5°
Boiling Point: 336°Cat760mmHg
Flash Point: 145.9°C
Hazard Symbols:
Risk Codes: 45-23/24/25-36/37/38-43-63
Safety:
Hazard Codes T
Risk Statements 45-23/24/25-36/37/38-43-63
Safety Statements 53-23-24/25-36/37
RIDADR UN 1593 6.1/PG 3
WGK Germany 3
PSA: 0.00000
LogP: 5.80930
Related products
Synthetic route
26313-26-8

17-iodo-5α-androst-16-ene

762-04-9

phosphonic acid diethyl ester

A

438-22-2

(5α)-androstane

B

6618-43-5

Δ16-androstene

C

diethyl androst-16-ene-17-phosphonate

Conditions
ConditionsYield
With triethylamine; tris(dibenzylideneacetone)dipalladium(0) chloroform complex at 110℃; for 20h;A n/a
B n/a
C 86%
...Expand
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