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Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > (8R,9S,10R,13S,14S,17R)-17-HYDROXY-17-((S)-1-HYDROXYETHYL)-10,13-DIMETHYL-6,7,8,9,10,11,12,13,14,15,16,17-DODECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3(2H)-ONE
(8R,9S,10R,13S,14S,17R)-17-HYDROXY-17-((S)-1-HYDROXYETHYL)-10,13-DIMETHYL-6,7,8,9,10,11,12,13,14,15,16,17-DODECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3(2H)-ONE structure, CAS 1662-06-2

(8R,9S,10R,13S,14S,17R)-17-HYDROXY-17-((S)-1-HYDROXYETHYL)-10,13-DIMETHYL-6,7,8,9,10,11,12,13,14,15,16,17-DODECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3(2H)-ONE

CAS Number1662-06-2

Synonyms(20R)-17,20-Dihydroxypregn-4-en-3-one; 17ALPHA,20BETA-DIHYDROXY-4-PREGNEN-3-ONE; 4-Pregnen-17α,20β-diol-3-one; MFCD00010485

Molecular FormulaC21H32O3

Molecular Weight332.487

Purity96+%

Density1.2±0.1 g/cm3

Boiling Point487.1±45.0 °C at 760 mmHg

Melting Point201-202ºC

Flash Point

Appearance

EINECS0

MSDSChineseEnglish

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Signal WordWarning

Cat. No.: 2A-0098738 Purity: 96+%
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Quality Control of [ 1662-06-2 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number1662-06-2
Catalog No.2A-0098738
Chinese Name4-孕烷-17Α,20Β-二醇-3-酮
Synonyms(20R)-17,20-Dihydroxypregn-4-en-3-one; 17ALPHA,20BETA-DIHYDROXY-4-PREGNEN-3-ONE; 4-Pregnen-17α,20β-diol-3-one; MFCD00010485
Molecular FormulaC21H32O3
Molecular Weight332.487
Purity96+
Density1.2±0.1 g/cm3
Boiling Point487.1±45.0 °C at 760 mmHg
Melting Point201-202ºC
Storage Condition2-8°C
Application17α,20β-DiHydroxy-4-pregnen-3-one (17,20β-P) is a maturation-inducing steroid.
EINECS0
HTC0
UN(IATA)0
MDL NumberMFCD07798618
SMILESCC(O)C1(O)CCC2C3CCC4=CC(=O)CCC4(C)C3CCC21C
InChIInChI=1S/C21H32O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12-13,16-18,22,24H,4-11H2,1-3H3/t13-,16-,17+,18+,19+,20+,21+/m1/s1
InChI KeyMASCESDECGBIBB-FSHQYNQFSA-N
Hazard Symbolstransportation
MSDSmsds/98738_1_1662_06_2.pdf
Bioactivity17α,20β-Dihydroxy-4-pregnen-3-one (17,20β-P) is a maturation-inducing steroid[1]. Related Catalog Research Areas >> Endocrinology Signaling Pathways >> Others >> Others References [1]. J V Planas, et al. Maturation-associated changes in the response of the salmon testis to the steroidogenic actions of gonadotropins (GTH I and GTH II) in vitro. Biol Reprod. 1995 Mar;52(3):697-704. Chemical & Physical Properties Density 1.2±0.1 g/cm3 Boiling Point 487.1±45.0 °C at 760 mmHg Melting Point 201-202ºC Molecular Formula C21H32O3 Molecular Weight 332.48 Flash Point 262.5±25.2 °C Exact Mass 332.235138 PSA 57.53000 LogP 2.88 Vapour Pressure 0.0±2.8 mmHg at 25°C Index of Refraction 1.568 InChIKey MASCESDECGBIBB-FSHQYNQFSA-N SMILES CC(O)C1(O)CCC2C3CCC4=CC(=O)CCC4(C)C3CCC21C Storage condition 2-8°C
Use of17α,20β-Dihydroxy-4-pregnen-3-one (17,20β-P) is a maturation-inducing steroid[1]. Properties Articles25 Name (20R)-17,20-dihydroxypregn-4-en-3-one Synonym More Synonyms (20R)-17,20-Dihydroxypregn-4-en-3-one Biological Activity Description 17α,20β-Dihydroxy-4-pregnen-3-one (17,20β-P) is a maturation-inducing steroid[1]. Related Catalog Research Areas >> Endocrinology Signaling Pathways >> Others >> Others References [1]. J V Planas, et al. Maturation-associated changes in the response of the salmon testis to the steroidogenic actions of gonadotropins (GTH I and GTH II) in vitro. Biol Reprod. 1995 Mar;52(3):697-704. Chemical & Physical Properties Molecular Formula C21H32O3 Exact Mass 332.235138 PSA 57.53000 Index of Refraction 1.568 InChIKey MASCESDECGBIBB-FSHQYNQFSA-N
Transport InfoProduct name: Purity: 98.0%
MSDS Transport InfoModule 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available
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