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5-ALPHA-ANDROSTANE

CAS No.: 438-22-2

Chemical Name:: 5-ALPHA-ANDROSTANE

Synonyms: C01554;ANDROSTANE;ANDROSTANE(P);5α-androstane;5-A-ANDROSTANE;ETIOALLOCHOLANE;Aetioallocholan;5alpha-androsane;5ALPHA-ANDROSTAN;5α(H)-Androstane

CBNumber:: CB5698956

Molecular Formula:: C19H32

Molecular Weight:: 260.46

MOL File:: 438-22-2.mol

Modify Date:: 2025/1/27 9:38:02

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5-ALPHA-ANDROSTANE Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Warning
Hazard statements	H315-H319-H335-H336-H351-H373
Precautionary statements	P261-P281-P305+P351+P338
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

5-ALPHA-ANDROSTANE price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	A0887	5α-Androstane	438-22-2	100MG	₹6960.48	2022-06-14	Buy
Sigma-Aldrich(India)	A0887	5α-Androstane	438-22-2	1G	₹29952.78	2022-06-14	Buy
Sigma-Aldrich(India)	48168	5-α−Androstane solution 2000?μg/mL in dichloromethane, certified reference material	438-22-2	1ML	₹4641.7	2022-06-14	Buy

Product number	Packaging	Price	Buy
A0887	100MG	₹6960.48	Buy
A0887	1G	₹29952.78	Buy
48168	1ML	₹4641.7	Buy

5-ALPHA-ANDROSTANE Chemical Properties,Uses,Production

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.]

5-ALPHA-ANDROSTANE Preparation Products And Raw materials

Raw materials

Preparation Products

f)naphthalene-2-beta,7-beta-diol, hexadecahydro-2-alpha,7-alpha-dicyclopenta( 10a-dimethyl-diethynyl- 8 Epiandrosterone Estrone 2,3-Seco-5-androstan-17-one-2,3-dicarboxylic acid

5-ALPHA-ANDROSTANE Suppliers

Global( 48)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
DAYANG CHEM (HANGZHOU) CO.,LTD	+8617705817739	China	53881	58	Inquiry
Shanghai Maclean Biochemical Technology Co., LTD	021-50706066 15221275939	China	29784	58	Inquiry
Hubei Research Institute of Chemistry	86-027-87422225	China	426	43	Inquiry
Spectrum Chemicals & Laboratory Products	310 516 8000	United States	6699	77	Inquiry
Crescent Chemical Co., Inc.	631 348 0333	United States	4597	68	Inquiry
ChromaDex	949 419 0288	United States	2501	76	Inquiry
3B Scientific Corporation	847 281 9822	United States	6962	56	Inquiry
Sequoia Research Products Ltd.	44 7802 291086	United Kingdom	3113	69	Inquiry
Cerilliant Corporation	800 848 7837 (US and Canada)	United States	1629	69	Inquiry
Chiron AS	+47 73 87 4490	Norway	2801	72	Inquiry

Supplier	Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Shanghai Maclean Biochemical Technology Co., LTD	58
Hubei Research Institute of Chemistry	43
Spectrum Chemicals & Laboratory Products	77
Crescent Chemical Co., Inc.	68
ChromaDex	76
3B Scientific Corporation	56
Sequoia Research Products Ltd.	69
Cerilliant Corporation	69
Chiron AS	72

438-22-2(5-ALPHA-ANDROSTANE)Related Search:

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Allopregnanolone Androstanolone 17-benzoate 5ALPHA-ANDROSTANE-17ALPHA-METHYL-17BETA-OL-3-ONE 5alpha-Androstane-3alpha-ol-17-one 17-methyl-5alpha-androstane-3beta,17beta-diol ,17 A ETHYL A ANDROSTANE-3B,17B-DIOL

3-OXO-4-AZA-5-ALPHA-ANDROSTANE-17-BETA-CARBOCYLIC ACID 5ALPHA-ANDROSTANE-3BETA,17BETA-DIOL,3BETA,17BETA-DIHYDROXY-5ALPHA-ANDROSTANE,5ALPHA-Androstane-3B,17B-diol 2-alpha,17-alpha-diethynyl-a-nor-5-alpha-androstane-2-beta,17-beta-diol dipro Pancuronium bromide 5ALPHA-ANDROSTANE-3,17-DIONE

5alpha-Androstane-3,17-diol,(3a,5a,17a)-Androstane-3,17-diol 3-KETO-5-ALPHA-ANDROSTANE 3-BETA-HYDROXY-5-ALPHA-ANDROSTANE-17-BETA-CARBOXYLIC ACID

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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 Androstane, (5α)- 5α(H)-Androstane in isooctane 5-alpha-Androstane Solution in Methylene chloride 5α(H)-Androstane in acetone 5α(H)-Androstane in n-hexane C10255000 5alpha-Androstane 5-α?Androstane solution 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