Products 7400-08-0

CAS 7400-08-0 appears in our catalog under these names: p-Coumaric acid, >95% (HPLC), 4-Hydroxycinnamic acid/ 98%, p-Hydroxycinnamic acid/ 99.55% (existing batch purity), p-Hydroxycinnamic acid 98% (E), 3-(4-Hydroxyphenyl)acrylic acid, 98%, 98%. Offered by: TRC, Chemat, TargetMol, Ambeed, MedChemExpress. Available pack sizes: 100g, 50g, 5g, 25g, 1mg, 10mg, 50mg, 10g.

p-Coumaric acid, >95% (HPLC)
TRC
  • size: 100g, 50g, 5g
  • Variants: 3
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4-Hydroxycinnamic acid/ 98%
Chemat
  • size: 100g, 25g
  • Variants: 2
from 292.44
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p-Hydroxycinnamic acid/ 99.55% (existing batch purity)
TargetMol
  • size: 5g
  • Variants: 1
from 379.44
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p-Hydroxycinnamic acid 98% (E)
Ambeed
  • size: 1mg, 10mg, 50mg, 10g
  • Variants: 8
from 120.06
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3-(4-Hydroxyphenyl)acrylic acid, 98%, 98%
Chemat
  • size: 1kg, 5kg, 5g, 25g
  • Variants: 6
from 78.80
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p-Hydroxycinnamic acid, 99.94%
MedChemExpress
  • size: 10mM/1mL, 5 g, 100 g, 10 g
  • Variants: 6
from 240.74
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p-Hydroxycinnamic acid (Standard)
MedChemExpress
  • size: 250 mg, 50 mg, 100 mg, 25 mg
  • Variants: 4
from 263.96
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3-(4-Hydroxyphenyl)acrylic acid, 98%
Fluorochem
  • size: 10g, 1g, 25g, 100g
  • Variants: 6
from 102.07
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Structural formula: {0} (CAS {1})

4-coumaric acid is a coumaric acid in which the hydroxy substituent is located at C-4 of the phenyl ring. It has a role as a plant metabolite. It is a conjugate acid of a 4-coumarate.

Source: ChEBI

Identity
Molecular formulaC9H8O3
Molecular weight164.16 g/mol
IUPAC name(E)-3-(4-hydroxyphenyl)prop-2-enoic acid
InChIKeyNGSWKAQJJWESNS-ZZXKWVIFSA-N
SMILESC1=CC(=CC=C1/C=C/C(=O)O)O

Computed by PubChem (NCBI)

Synonyms: p-coumaric acid, trans-p-Coumaric acid, Hydroxycinnamic acid, Para-Coumaric acid, Naringeninic acid, (E)-p-Coumaric acid, trans-4-coumaric acid, trans-p-Hydroxycinnamic acid, trans-p-Coumarinic acid, 4'-hydroxycinnamic acid
Related forms of this compound
(E)-3-(4-hydroxyphenyl)prop-2-enoic acid C9H8O3
(E)-3-(4-hydroxyphenyl)(1,2,3-13C3)prop-2-enoic acid C9H8O3
(Z)-3-(4-hydroxyphenyl)prop-2-enoic acid C9H8O3
(E)-2,3-dideuterio-3-(2,3,5,6-tetradeuterio-4-hydroxyphenyl)prop-2-enoic acid C9H8O3
Isomers (same molecular formula)
2-(3-formylphenyl)acetic acid C9H8O3
4-hydroxy-5-methylbenzene-1,3-dicarbaldehyde C9H8O3
2-(3-methylphenyl)-2-oxoacetic acid C9H8O3
2,3-dihydro-1-benzofuran-3-carboxylic acid C9H8O3
3-formyl-5-methylbenzoic acid C9H8O3
4-acetylbenzoic acid C9H8O3
(E)-3-(2-hydroxyphenyl)prop-2-enoic acid C9H8O3
3-formyl-2-methylbenzoic acid C9H8O3