Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5β-Dihydro Norethandrolone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31658-44-3

31658-44-3 structure

31658-44-3 structure

Name: 4,5β-Dihydro Norethandrolone
Chemical Name: 17β-hydroxy-19-nor-5β,17α-pregnan-3-one
CAS Number: 31658-44-3
Molecular Formula: C₂₀H₃₂O₂
Molecular Weight: 304.46700
Create Date: 2018-04-08 04:18:00
Modify Date: 2025-08-26 08:53:35

Names
Properties

Name	17β-hydroxy-19-nor-5β,17α-pregnan-3-one
Synonyms	17-hydroxy-19-nor-5β,17βH-pregnan-3-one 17-Hydroxy-19-nor-5β,17βH-pregnan-3-on

Molecular Formula	C₂₀H₃₂O₂
Molecular Weight	304.46700
Exact Mass	304.24000
PSA	37.30000
LogP	4.34920

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