71118-02-0

Basic information

• Product Name: 15,17-dihydroxyprogesterone
• Synonyms: 15,17-dihydroxyprogesterone
• CAS NO: 71118-02-0
• Molecular Formula: C₂₁H₃₀O₄
• Molecular Weight: 346.46
• Mol File: 71118-02-0.mol
• Article Data: 3

Chemical Properties

• Melting Point: 213-215 °C
• Boiling Point: 523.9°C at 760 mmHg
• Flash Point: 284.7°C
• Appearance: /
• Density: 1.21g/cm³
• Vapor Pressure: 3.64E-13mmHg at 25°C
• Refractive Index: 1.576
• PKA: 12.67±0.70(Predicted)
• CAS DataBase Reference: 15,17-dihydroxyprogesterone(CAS DataBase Reference)
• NIST Chemistry Reference: 15,17-dihydroxyprogesterone(71118-02-0)
• EPA Substance Registry System: 15,17-dihydroxyprogesterone(71118-02-0)

Safety Data

• Hazardous Substances Data: 71118-02-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C21H30O4/c1-12(22)21(25)11-17(24)18-15-5-4-13-10-14(23)6-8-19(13,2)16(15)7-9-20(18,21)3/h10,15-18,24-25H,4-9,11H2,1-3H3/t15-,16+,17-,18-,19+,20+,21+/m1/s1

Upstream product

• 128947-84-2 15β,17α,21-trihydroxy-4-pregnen-3,20-dione 
• 152-58-9 Cortexolone 
• 171980-18-0 3β,15β-diacetoxy-17α-hydroxy-5-pregnen-20-one 
• 171980-19-1 15β-acetoxy-3β,17α-dihydroxy-5-pregnen-20-one 
• 2484-49-3 15β-acetoxy-17α-hydroxy-4-pregnen-3,20-dine 
• 57-83-0 Progesterone 
• 68-96-2 17-hydroxyprogesterone 

Downstream Products

• 80380-40-1 3β,15β,17α-trihydroxy-5-pregnen-20-one 
• 2484-50-6 15-oxo-17-hydroxyprogesterone 

Relevant articles and documents

15β-hydroxysteroids (Part VII). Steroids of the human perinatal period: The synthesis of steroid markers and their radioactive tracers

We report the synthesis of 10 novel steroids obtained from 3β,15β- diacetoxy-17α-hydroxy-5-pregnen-20-one (1c) as intermediates in the synthesis of 15β-acetoxy-20,20-ethylenedioxy-17α-hydroxy-4-pregnen-3-one (6a) and its tritiated tracer 15β-acetoxy-20-20-ethylenedioxy-17α-hydroxy- 1,2,6,7-3-pregn-4-en-3-one (6d). The one pot interconversion of intermediate (6a) to 3β,15β,17α-trihydroxy-5-pregnen-20-one (1a) and 3α,15β,17α- trihydroxy-5β-pregnan-20-one (2a) provides a new and efficient approach to the synthesis of diagnostically important metabolites of the human neonate and a possible route in the synthesis of the tritated tracers 3β,15β,17α- trihydroxy-1,2,7-3H-pregn-5-en-20-one (1d) and 3α,15β,17α-trihydroxy- 1,2,6,7-3H-5β-pregnan-20-one (2b) for the development of new immunoassays. We also report in this investigation an alternative route in the synthesis of 15β,17α-dihydroxy-4-pregnen-3,20-dione (7a) an intermediate in the synthesis of human 15β-hydroxysteroid metabolites.

Chick oviduct progesterone receptor binding of 15β,17-dihydroxyprogesterone and its analogues

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