(E)-3-([1,1'-biphenyl]-4-yl)acrylic acid

(E)-3-([1,1'-联苯]-4-基)丙烯酸

Also known as: trans-4-phenylcinnamic acid, 4-phenylcinnamic acid, trans-p-phenylcinnamic acid, (E)-3-(biphenyl-4-yl)acrylic acid, 3-(4-biphenyl)acrylic acid, 4-biphenyl acrylic acid, biphenyl-4-acrylic acid

CAS No.
88241-65-0
Jingsj CID
J-5999-2
Molecular Formula
C20H18N2O2S
Chinese Name
(E)-3-([1,1'-联苯]-4-基)丙烯酸
Molecular Weight
350.43400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point208-210ºC(lit.)
Boiling Point412.912ºC at 760 mmHg
Density1.178 g/cm3
Flash Point308.021ºC

Frequently Asked Questions

What is the CAS number of (E)-3-([1,1'-biphenyl]-4-yl)acrylic acid?

88241-65-0

What are the molecular formula and molecular weight of (E)-3-([1,1'-biphenyl]-4-yl)acrylic acid?

C20H18N2O2S, molecular weight 350.43400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026