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: Picras-3-en-21-oicacid, 15-(acetyloxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester,(1b,11b,12a,15b)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

53663-03-9

53663-03-9 structure

53663-03-9 structure

Name: Picras-3-en-21-oicacid, 15-(acetyloxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester,(1b,11b,12a,15b)-
Chemical Name: isobruceine b
CAS Number: 53663-03-9
Molecular Formula: C₂₃H₂₈O₁₁
Molecular Weight: 480.46200
Create Date: 2016-11-14 13:39:40
Modify Date: 2025-08-31 19:28:33

Name	isobruceine b
Synonyms	isobrucein-B ISOBRUCEINE-B

Density	1.52g/cm3
Boiling Point	696.1ºC at 760mmHg
Molecular Formula	C₂₃H₂₈O₁₁
Molecular Weight	480.46200
Flash Point	239.3ºC
Exact Mass	480.16300
PSA	165.89000
Index of Refraction	1.614

99133-00-3 structure

99133-00-3

~%

53663-03-9 structure

53663-03-9

Literature: Sakaki; Yoshimura; Ishibashi; et al. Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 11 p. 4702 - 4705

95258-19-8 structure

95258-19-8

~%

53663-03-9 structure

53663-03-9

Literature: Sakaki; Yoshimura; Ishibashi; et al. Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 9 p. 2680 - 2686

Precursor 0
DownStream 1
57629-50-2

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.