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CAS RN 331-39-5

HOOOHHO(Z)

CAS RN 331-39-5

IUPAC Name: (2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
Synonyms: caffeicacid ccris 847 caffeic acid pure
Molecular Weight (g/mol): 180.16
Molecular Formula: C9H8O4
InChi Key: QAIPRVGONGVQAS-RQOWECAXSA-N
SMILES: OC(=O)\C=C/C1=CC=C(O)C(O)=C1
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Caffeic Acid 98.0+%, TCI America™
SDP

CAS: 331-39-5 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00004392 InChI Key: QAIPRVGONGVQAS-DUXPYHPUSA-N Synonym: caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid PubChem CID: 689043 ChEBI: CHEBI:16433 IUPAC Name: (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=C(C=C1C=CC(=O)O)O)O

PubChem CID 689043
CAS 331-39-5
Molecular Weight (g/mol) 180.159
ChEBI CHEBI:16433
MDL Number MFCD00004392
SMILES C1=CC(=C(C=C1C=CC(=O)O)O)O
Synonym caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid
IUPAC Name (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
InChI Key QAIPRVGONGVQAS-DUXPYHPUSA-N
Molecular Formula C9H8O4
2

3,4-Dihydroxycinnamic acid, 99+%, predominantly trans isomer

CAS: 331-39-5 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.16 InChI Key: QAIPRVGONGVQAS-DUXPYHPUSA-N Synonym: caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid PubChem CID: 689043 ChEBI: CHEBI:16433 IUPAC Name: (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=C(C=C1C=CC(=O)O)O)O

PubChem CID 689043
CAS 331-39-5
Molecular Weight (g/mol) 180.16
ChEBI CHEBI:16433
SMILES C1=CC(=C(C=C1C=CC(=O)O)O)O
Synonym caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid
IUPAC Name (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
InChI Key QAIPRVGONGVQAS-DUXPYHPUSA-N
Molecular Formula C9H8O4
3

Caffeic Acid, (Yellowish-brown crystals),MP Biomedicals

CAS: 331-39-5 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 InChI Key: QAIPRVGONGVQAS-DUXPYHPUSA-N Synonym: caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid PubChem CID: 689043 ChEBI: CHEBI:16433 IUPAC Name: (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=C(C=C1C=CC(=O)O)O)O

PubChem CID 689043
CAS 331-39-5
Molecular Weight (g/mol) 180.159
ChEBI CHEBI:16433
SMILES C1=CC(=C(C=C1C=CC(=O)O)O)O
Synonym caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid
IUPAC Name (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
InChI Key QAIPRVGONGVQAS-DUXPYHPUSA-N
Molecular Formula C9H8O4
4

Caffeic acid matrix substance for MALDI-MS, ≥99% (HPLC), MilliporeSigma™ Supelco™

Caffeic acid is an antioxidant and the major hydroxycinnamic acid present in wine. It contains a catechol group with an α,β-unsaturated carboxylic acid chain with hepatoprotective properties.

5

3,4-Dihydroxycinnamic acid, predominantly trans, 98+%

CAS: 331-39-5 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00004392 InChI Key: QAIPRVGONGVQAS-DUXPYHPUSA-N Synonym: caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid PubChem CID: 689043 ChEBI: CHEBI:16433 IUPAC Name: (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=C(C=C1C=CC(=O)O)O)O

PubChem CID 689043
CAS 331-39-5
Molecular Weight (g/mol) 180.159
ChEBI CHEBI:16433
MDL Number MFCD00004392
SMILES C1=CC(=C(C=C1C=CC(=O)O)O)O
Synonym caffeic acid,3,4-dihydroxycinnamic acid,3-3,4-dihydroxyphenyl acrylic acid,trans-caffeate,3,4-dihydroxy-trans-cinnamate,2e-3-3,4-dihydroxyphenyl prop-2-enoic acid,3,4-dihydroxybenzeneacrylic acid,e-3-3,4-dihydroxyphenyl acrylic acid,trans-caffeic acid,3-3,4-dihydroxyphenyl propenoic acid
IUPAC Name (E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid
InChI Key QAIPRVGONGVQAS-DUXPYHPUSA-N
Molecular Formula C9H8O4