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: 5.alpha.-Androstan-3-one, 17.beta.-hydroxy-2-(hydroxymethylene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4033-95-8

4033-95-8 structure

4033-95-8 structure

Name: 5.alpha.-Androstan-3-one, 17.beta.-hydroxy-2-(hydroxymethylene)-
Chemical Name: 5.α.-Androstan-3-one, 17.β.-hydroxy-2-(hydroxymethylene)
CAS Number: 4033-95-8
Molecular Formula: C₂₀H₃₀O₃
Molecular Weight: 318.45000
Create Date: 2016-02-09 20:14:11
Modify Date: 2025-09-25 06:01:50

Names
Properties

Name	5.α.-Androstan-3-one, 17.β.-hydroxy-2-(hydroxymethylene)
Synonyms	2-(hydroxymethylene)cholest-4-en-3-one 2-Hydroxymethylen-cholesten-4-on-3 2-Hydroxymethylen-cholest-4-en-3-on

Density	1.197g/cm3
Boiling Point	464.7ºC at 760 mmHg
Molecular Formula	C₂₀H₃₀O₃
Molecular Weight	318.45000
Flash Point	249ºC
Exact Mass	318.21900
PSA	57.53000
LogP	4.01090
Vapour Pressure	1.37E-10mmHg at 25°C
Index of Refraction	1.602

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