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: 2β,3β-Dihydroxyolean-12-en-23-oic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5989-59-3

5989-59-3 structure

5989-59-3 structure

Name: 2β,3β-Dihydroxyolean-12-en-23-oic acid
Chemical Name: ethyl 4-[2-(furan-2-yl)ethenyl]-2-oxo-6-phenylcyclohex-3-ene-1-carboxylate
CAS Number: 5989-59-3
Molecular Formula: C₂₁H₂₀O₄
Molecular Weight: 336.38100
Create Date: 2016-05-06 16:36:48
Modify Date: 2025-08-21 16:28:00

Name	ethyl 4-[2-(furan-2-yl)ethenyl]-2-oxo-6-phenylcyclohex-3-ene-1-carboxylate
Synonyms	ETHYL 4-[(E)-2-(2-FURYL)ETHENYL]-2-OXO-6-PHENYL-CYCLOHEX-3-ENE-1-CARBOXYLATE Comminsaeure C

Density	1.23g/cm3
Boiling Point	480.4ºC at 760 mmHg
Molecular Formula	C₂₁H₂₀O₄
Molecular Weight	336.38100
Flash Point	244.3ºC
Exact Mass	336.13600
PSA	56.51000
LogP	4.15510
Index of Refraction	1.627

1451-77-0 structure

1451-77-0

~%

5989-59-3 structure

5989-59-3

Literature: Thomas,A.F. Tetrahedron, 1961 , vol. 15, p. 212 - 216

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