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: (E)-4-(4-hydroxyphenyl)-4-oxo-but-2-enoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

86690-79-1

86690-79-1 structure

86690-79-1 structure

Name: (E)-4-(4-hydroxyphenyl)-4-oxo-but-2-enoic acid
Chemical Name: (E)-4-(4-hydroxyphenyl)-4-oxobut-2-enoic acid
CAS Number: 86690-79-1
Molecular Formula: C₁₀H₈O₄
Molecular Weight: 192.16800
Create Date: 2016-11-21 23:00:32
Modify Date: 2025-09-20 22:56:06

Name	(E)-4-(4-hydroxyphenyl)-4-oxobut-2-enoic acid
Synonyms	HMS2760A09 4-Oxo-4-(4-hydroxy-phenyl)-trans-crotonsaeure 3-(4-hydroxybenzoyl)acrylic acid (2E)-4-(4-hydroxyphenyl)-4-oxobut-2-enoic acid 4-oxo-4-(4-hydroxy-phenyl)-trans-crotonic acid

Density	1.366g/cm3
Boiling Point	426.6ºC at 760mmHg
Molecular Formula	C₁₀H₈O₄
Molecular Weight	192.16800
Flash Point	226ºC
Exact Mass	192.04200
PSA	74.60000
LogP	1.21570

108-31-6 structure

108-31-6

108-95-2 structure

108-95-2

~%

86690-79-1 structure

86690-79-1

Literature: Papa et al. Journal of the American Chemical Society, 1948 , vol. 70, p. 3356,3357

99-93-4 structure

99-93-4

563-96-2 structure

563-96-2

~35%

86690-79-1 structure

86690-79-1

Literature: Bianchi, Mario; Butti, Alina; Christidis, Yani; Perronnet, Jacques; Barzaghi, Fernando; et al. European Journal of Medicinal Chemistry, 1988 , vol. 23, p. 45 - 52

Precursor 4
108-31-6 108-95-2 99-93-4 563-96-2
DownStream 1
96567-78-1

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