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: CAS# 55249-44-0;Parthenolide, 9b-Acetoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55249-44-0

55249-44-0 structure

55249-44-0 structure

Name: CAS# 55249-44-0;Parthenolide, 9b-Acetoxy-
Chemical Name: parthenolide, 9b-acetoxy
CAS Number: 55249-44-0
Molecular Formula: C₁₇H₂₂O₅
Molecular Weight: 306.35400
Create Date: 2016-02-07 13:02:38
Modify Date: 2025-09-26 19:36:07

Names
Properties

Name	parthenolide, 9b-acetoxy
Synonyms	1a,5-Dimethyl-8-methylene-9-oxo-1a,2,3,6,7,7a,8,9,10a,10b-decahydrooxireno(9,10)cyclodeca(1,2-b)furan-6-yl acetate

Density	1.19g/cm3
Boiling Point	444.8ºC at 760 mmHg
Molecular Formula	C₁₇H₂₂O₅
Molecular Weight	306.35400
Flash Point	196.4ºC
Exact Mass	306.14700
PSA	65.13000
LogP	2.30360
Index of Refraction	1.531

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