Products 501-98-4

CAS 501-98-4 appears in our catalog under these names: trans-4-Hydroxycinnamic acid, 98% , p-Coumaric acid, 98%, trans-4-Coumaric acid, 4-Hydroxycinnamic acid, 98.00%, trans-4-Hydroxycinnamic acid. Offered by: Thermo Scientific (Alfa Aesar), Fluorochem, Biosynth, Chemat, HPC Standards. Available pack sizes: 25g, 100g, 5g, 500g, 1kg, 0,5kg, 0,25kg, 50g.

trans-4-Hydroxycinnamic acid, 98%
Thermo Scientific (Alfa Aesar)
  • size: 25g, 100g
  • Variants: 2
from 300.23
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p-Coumaric acid, 98%
Fluorochem
  • size: 25g, 5g, 100g, 500g
  • Variants: 5
from 102.07
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trans-4-Coumaric acid
Biosynth
  • size: 0,5kg, 0,25kg, 1kg, 2kg
  • Variants: 5
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4-Hydroxycinnamic acid, 98.00%
Chemat
  • size: 100g, 25g, 50g, 5g
  • Variants: 4
from 131.72
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trans-4-Hydroxycinnamic acid
HPC Standards
  • size: 1x100mg
  • Variants: 1
from 480.40
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trans-4-Hydroxycinnamic Acid, 95%
Chemat
  • size: 5g, 100mg
  • Variants: 2
from 69.20
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p-Hydroxycinnamic acid, 98%, predominantly trans
Thermo Scientific (Acros)
  • size: 25g, 100g
  • Variants: 2
from 401.35
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trans-4-Hydroxycinnamic Acid, 95%, 95%
Chemat
  • size: 10g, 25g, 100g, 500g
  • Variants: 7
from 74.00
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trans-p-Coumaric Acid
Chemat Brand, Dr. Ehrenstorfer, Sigma-Aldrich
  • size: on request, 100mg, 50MG
  • Variants: 4
from 373.10
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trans-p-Coumaric Acid, >95% (HPLC)
TRC
  • size: 10g, 1g, 25g
  • Variants: 3
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p–Coumaric acid
GLPBio
  • size: 100mg, 10mM (in 1ml dmso)
  • Variants: 2
from 578.32
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p-Coumaric acid/ 99.8% (existing batch purity)
TargetMol
  • size: 1g, 100mg
  • Variants: 2
from 511.92
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trans-p-Coumaric Acid, >98.0%(HPLC)(T)
TCI
  • size: 25g, 100g, 500g
  • Variants: 3
from 197.02
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p-Coumaric acid 95%
Ambeed
  • size: 100mg, 5g, 25g, 100g
  • Variants: 6
from 175.69
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P-COUMARIC ACID CRYSTALLINE
Sigma-Aldrich
  • size: 10G, 1G, 25G, 5G
  • Variants: 4
from 138.00
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P-COUMARIC ACID
Sigma-Aldrich
  • size: 50MG
  • Variants: 1
from 1505.00
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p-Coumaric acid, 99.87%
MedChemExpress
  • size: 500 mg, 10 g, 5 g, 10mM/1mL
  • Variants: 6
from 310.40
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p-Coumaric acid (Standard), 99.84%
MedChemExpress
  • size: 100 mg, 50 mg, 10 mg, 25 mg
  • Variants: 4
from 277.90
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p-Coumaric acid, ROTICHROM® CHR, 1 g, glass
Roth
  • size: 1g
  • Variants: 1
from 117.52
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p-Coumaric acid, min. 98 %, 10 g, glass
Roth
  • size: 10g
  • Variants: 1
from 244.94
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p-Coumaric acid, min. 98 %, 50 g, glass
Roth
  • size: 50g
  • Variants: 1
from 731.54
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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)(1,2,3-13C3)prop-2-enoic acid C9H8O3
(Z)-3-(4-hydroxyphenyl)prop-2-enoic acid C9H8O3
(E)-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