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: (4R)-8β-[2-(3-Furyl)ethyl]-4aα,5,6,7,8,8a-hexahydro-4-methyl-7-methylene-3H-4α,8aα-propano-1H-2-benzopyran-1-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57459-42-4

57459-42-4 structure

57459-42-4 structure

Name: (4R)-8β-[2-(3-Furyl)ethyl]-4aα,5,6,7,8,8a-hexahydro-4-methyl-7-methylene-3H-4α,8aα-propano-1H-2-benzopyran-1-one
Chemical Name: 15,16-epoxy-8(17),13(16),14-ent-labdatrien-20,19-olide
CAS Number: 57459-42-4
Molecular Formula: C₂₀H₂₆O₃
Molecular Weight: 314.41900
Create Date: 2018-02-08 14:27:30
Modify Date: 2025-08-21 19:20:31

Names
Properties

Name	15,16-epoxy-8(17),13(16),14-ent-labdatrien-20,19-olide
Synonyms	(1R,2R,6R,7R)-2-(2-Furan-3-yl-ethyl)-7-methyl-3-methylene-9-oxa-tricyclo[5.3.3.01,6]tridecan-10-one

Molecular Formula	C₂₀H₂₆O₃
Molecular Weight	314.41900
Exact Mass	314.18800
PSA	39.44000
LogP	4.52800

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