ChemicalBook > CAS DataBase List > 5-ALPHA-ANDROSTANE

5-ALPHA-ANDROSTANE

Product Name
5-ALPHA-ANDROSTANE
CAS No.
438-22-2
Chemical Name
5-ALPHA-ANDROSTANE
Synonyms
C01554;ANDROSTANE;ANDROSTANE(P);5α-androstane;5α-androstane;5-A-ANDROSTANE;ETIOALLOCHOLANE;Aetioallocholan;5alpha-androsane;5ALPHA-ANDROSTAN
CBNumber
CB5698956
Molecular Formula
C19H32
Formula Weight
260.46
MOL File
438-22-2.mol
More
Less

5-ALPHA-ANDROSTANE Property

Melting point:
50-50.5°
alpha 
D16 +2° (c = 1.2 in chloroform)
Boiling point:
336.0±9.0 °C(Predicted)
Density 
0.950±0.06 g/cm3(Predicted)
storage temp. 
room temp
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Off-White
CAS DataBase Reference
438-22-2(CAS DataBase Reference)
EPA Substance Registry System
Androstane, (5.alpha.)- (438-22-2)
More
Less

Safety

Hazard Codes 
T,Xn
Risk Statements 
45-23/24/25-36/37/38-43-63-67-40
Safety Statements 
53-23-24/25-36/37
RIDADR 
UN 1593 6.1/PG 3
WGK Germany 
3
HS Code 
29372290
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H336May cause drowsiness or dizziness

H351Suspected of causing cancer

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P281Use personal protective equipment as required.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A0887
Product name
5α-Androstane
Packaging
100mg
Price
$102
Updated
2024/03/01
Sigma-Aldrich
Product number
A0887
Product name
5α-Androstane
Packaging
1g
Price
$509
Updated
2024/03/01
Sigma-Aldrich
Product number
48168
Product name
5-αAndrostane solution
Purity
2000?μg/mLindichloromethane,certifiedreferencematerial
Packaging
1mL
Price
$45.7
Updated
2022/05/15
TRC
Product number
A637938
Product name
5α-Androstane
Packaging
100mg
Price
$205
Updated
2021/12/16
TRC
Product number
A637938
Product name
5α-Androstane
Packaging
250mg
Price
$405
Updated
2021/12/16
More
Less

5-ALPHA-ANDROSTANE Chemical Properties,Usage,Production

Uses

5alpha-Androstane is an anabolic steroid.

Definition

ChEBI: 5alpha-androstane is the 5alpha-stereoisomer of androstane. It has a role as a human metabolite.

Purification Methods

Purify 5-androstane by chromatography through Al2O3 (grade III) and elute with pet ether and recrystallise from MeOH (2x) and Me2CO/MeOH. It sublimes at 60o/high vacuum. Also dissolve it in pet ether, filter it through silica gel, evaporate and recrystallise it. [Steiger & Reichstein Helv Chim Acta 20 817 1937, Prelog et al. Helv Chim Acta 27 66 1944, IR, NMR: Halkes & Havinga Rec Trav Chim Pays-Bas 8 4 889 1965, Allinger et al. Tetrahedron 27 5073 1971, Beilstein 5 III 1110, 5 IV 1211.]

More
Less

5-ALPHA-ANDROSTANE Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9664
Advantage
60
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16142
Advantage
55
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-85201366 18938635012
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9317
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 13028896684
Email
sales@rrkchem.com
Country
China
ProdList
55480
Advantage
58
TCI (Shanghai) Chemical Trading Co., Ltd.
Tel
021-61109150
Fax
021-61105897
Email
sales@tcisct.com
Country
China
ProdList
31187
Advantage
58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
029-81148696 18161915376
Email
1040@dideu.com
Country
China
ProdList
10011
Advantage
58
Shanghai Saikerui Biotechnology Co. , Ltd.
Tel
021-58000709 15900491054
Email
info@scrbio.com
Country
China
ProdList
9260
Advantage
58
Shanghai Beiwanta Biotechnology Co., Ltd.
Tel
021-67187366 19901745723
Email
info@bwtlab.com
Country
China
ProdList
9240
Advantage
58

438-22-2, 5-ALPHA-ANDROSTANERelated Search:


  • 5ALPHA-ANDROSTAN
  • 5-ALPHA-ANDROSTANE
  • 5ALPHA(H)-ANDROSTANE
  • 5-A-ANDROSTANE
  • 5-ALPHA-ANDROSTANE, 1X1ML, CH2CL2, 2000U G/ML
  • 5alpha-androsane
  • 5α-androstane
  • 5-α-androstane solution
  • ANDROSTANE(P)
  • ANDROSTANE
  • ETIOALLOCHOLANE
  • Aetioallocholan
  • C01554
  • 5α(H)-Androstane
  • ANDROSTANE, 5a-(RG)
  • 5α-Androstane,Etioallocholane
  • 5-alpha-Androstane 10mg [438-22-2]
  • (5R,8S,9S,10S,13S,14S)-10,13-diMethylhexadecahydro-1H-cyclopenta[a]phenanthrene
  • 5-alpha-AndrostaneSolution,200mg/L,10ml
  • 5-alpha-AndrostaneSolution,2,000mg/L,10ml
  • 5-alpha-AndrostaneSolution,1,000mg/L,1ml
  • 5-alpha Androstane @1000 μg/mL in Dichloromethane
  • 5-alpha-AndrostaneSolution,50mg/L,25ml
  • 5-alpha-AndrostaneSolution,2,000mg/L,1ml
  • 5-alpha Androstane@10.0 mg/mL in CH2Cl2
  • 5-alpha-AndrostaneSolution,4,000mg/L,1ml
  • 5α-androstane
  • Androstane, (5α)-
  • 438-22-2
  • BioChemical
  • Androgen
  • Cell Biology
  • Cell Signaling and Neuroscience
  • Steroid Hormones
  • Cytokines, Growth Factors and Hormones
  • Hormones
  • Steroids
  • A
  • Alphabetic
  • AM to AQEPA
  • Clinical Standards
  • Diesel Range Organics (DRO)Chromatography
  • Hormones
  • UST/GRO/DRO