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Cinnamic acids and derivatives

Organic compounds that contain a benzene ring bonded to an alkene bonded to a carboxylic acid in the following structure: C6H5CH=CHCOOH. Includes compounds that are derived from cinnamic acids.
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1 – 15 of 114 results
1

alpha-Methylcinnamic acid, 99%

CAS: 1199-77-5 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00002652 InChI Key: XNCRUNXWPDJHGV-BQYQJAHWSA-N Synonym: alpha-methylcinnamic acid,2-methyl-3-phenylacrylic acid,2e-2-methyl-3-phenylprop-2-enoic acid,a-methylcinnamic acid,2e-2-methyl-3-phenylacrylic acid,.alpha.-methylcinnamic acid,e-2-methyl-3-phenylacrylic acid,2-propenoic acid, 2-methyl-3-phenyl,alpha-methyl cinnamic acid,e-2-methyl-3-phenylprop-2-enoic acid PubChem CID: 637817 IUPAC Name: (E)-2-methyl-3-phenylprop-2-enoic acid SMILES: C\C(=C/C1=CC=CC=C1)C(O)=O

PubChem CID 637817
CAS 1199-77-5
Molecular Weight (g/mol) 162.19
MDL Number MFCD00002652
SMILES C\C(=C/C1=CC=CC=C1)C(O)=O
Synonym alpha-methylcinnamic acid,2-methyl-3-phenylacrylic acid,2e-2-methyl-3-phenylprop-2-enoic acid,a-methylcinnamic acid,2e-2-methyl-3-phenylacrylic acid,.alpha.-methylcinnamic acid,e-2-methyl-3-phenylacrylic acid,2-propenoic acid, 2-methyl-3-phenyl,alpha-methyl cinnamic acid,e-2-methyl-3-phenylprop-2-enoic acid
IUPAC Name (E)-2-methyl-3-phenylprop-2-enoic acid
InChI Key XNCRUNXWPDJHGV-BQYQJAHWSA-N
Molecular Formula C10H10O2
4

4-Hydroxybenzylideneacetone, 97%

CAS: 3160-35-8 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00016490 InChI Key: OCNIKEFATSKIBE-NSCUHMNNSA-N Synonym: p-hydroxybenzalacetone,4-hydroxybenzylideneacetone,4-hydroxybenzal acetone,4-hydroxycinnamoylmethane,4-hydroxybenzalacetone,p-hydroxybenzylidene acetone,4-p-hydroxyphenyl-3-buten-2-one,4-4-hydroxyphenyl but-3-en-2-one,3-buten-2-one, 4-4-hydroxyphenyl,3-buten-2-one, 4-p-hydroxyphenyl PubChem CID: 796857 SMILES: CC(=O)\C=C\C1=CC=C(O)C=C1

EDGE
PubChem CID 796857
CAS 3160-35-8
Molecular Weight (g/mol) 162.19
MDL Number MFCD00016490
SMILES CC(=O)\C=C\C1=CC=C(O)C=C1
Synonym p-hydroxybenzalacetone,4-hydroxybenzylideneacetone,4-hydroxybenzal acetone,4-hydroxycinnamoylmethane,4-hydroxybenzalacetone,p-hydroxybenzylidene acetone,4-p-hydroxyphenyl-3-buten-2-one,4-4-hydroxyphenyl but-3-en-2-one,3-buten-2-one, 4-4-hydroxyphenyl,3-buten-2-one, 4-p-hydroxyphenyl
InChI Key OCNIKEFATSKIBE-NSCUHMNNSA-N
Molecular Formula C10H10O2
5

trans-4-Hydroxycinnamic acid, 98%

CAS: 501-98-4 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00004399 InChI Key: NGSWKAQJJWESNS-ZZXKWVIFSA-N Synonym: p-coumaric acid,4-hydroxycinnamic acid,p-hydroxycinnamic acid,4-coumaric acid,trans-4-hydroxycinnamic acid,trans-p-coumaric acid,p-cumaric acid,3-4-hydroxyphenyl acrylic acid,para-coumaric acid,hydroxycinnamic acid PubChem CID: 637542 ChEBI: CHEBI:32374 IUPAC Name: (E)-3-(4-hydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=CC=C1C=CC(=O)O)O

EDGE
PubChem CID 637542
CAS 501-98-4
Molecular Weight (g/mol) 164.16
ChEBI CHEBI:32374
MDL Number MFCD00004399
SMILES C1=CC(=CC=C1C=CC(=O)O)O
Synonym p-coumaric acid,4-hydroxycinnamic acid,p-hydroxycinnamic acid,4-coumaric acid,trans-4-hydroxycinnamic acid,trans-p-coumaric acid,p-cumaric acid,3-4-hydroxyphenyl acrylic acid,para-coumaric acid,hydroxycinnamic acid
IUPAC Name (E)-3-(4-hydroxyphenyl)prop-2-enoic acid
InChI Key NGSWKAQJJWESNS-ZZXKWVIFSA-N
Molecular Formula C9H8O3
6

trans-4-Hydroxy-3-methoxycinnamic acid, 99%

CAS: 537-98-4 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00004400 InChI Key: KSEBMYQBYZTDHS-HWKANZROSA-N Synonym: ferulic acid,trans-ferulic acid,4-hydroxy-3-methoxycinnamic acid,trans-4-hydroxy-3-methoxycinnamic acid,3-4-hydroxy-3-methoxyphenyl acrylic acid,e-ferulic acid,coniferic acid,ferulate,ferulic acid, trans,2-propenoic acid, 3-4-hydroxy-3-methoxyphenyl PubChem CID: 445858 ChEBI: CHEBI:17620 IUPAC Name: (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid SMILES: COC1=CC(\C=C\C(O)=O)=CC=C1O

EDGE
PubChem CID 445858
CAS 537-98-4
Molecular Weight (g/mol) 194.19
ChEBI CHEBI:17620
MDL Number MFCD00004400
SMILES COC1=CC(\C=C\C(O)=O)=CC=C1O
Synonym ferulic acid,trans-ferulic acid,4-hydroxy-3-methoxycinnamic acid,trans-4-hydroxy-3-methoxycinnamic acid,3-4-hydroxy-3-methoxyphenyl acrylic acid,e-ferulic acid,coniferic acid,ferulate,ferulic acid, trans,2-propenoic acid, 3-4-hydroxy-3-methoxyphenyl
IUPAC Name (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
InChI Key KSEBMYQBYZTDHS-HWKANZROSA-N
Molecular Formula C10H10O4
7

Alpha-Cyano-4-hydroxycinnamic Acid, TRC

CAS: 28166-41-8 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 Synonym: 2-Cyano-3-(4-hydroxyphenyl)-2-propenoic Acid,4-Hydroxy-alpha-cyanocinnamic Acid,NSC 173138,alpha-Cyano-4-hydroxycinnamic Acid IUPAC Name: (E)-2-cyano-3-(4-hydroxyphenyl)prop-2-enoic acid SMILES: OC(=O)C(=Cc1ccc(O)cc1)C#N

CAS 28166-41-8
Molecular Weight (g/mol) 189.17
SMILES OC(=O)C(=Cc1ccc(O)cc1)C#N
Synonym 2-Cyano-3-(4-hydroxyphenyl)-2-propenoic Acid,4-Hydroxy-alpha-cyanocinnamic Acid,NSC 173138,alpha-Cyano-4-hydroxycinnamic Acid
IUPAC Name (E)-2-cyano-3-(4-hydroxyphenyl)prop-2-enoic acid
Molecular Formula C10H7NO3
8

trans-4-Methoxycinnamic acid, 98%

CAS: 943-89-5 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.19 MDL Number: MFCD00004398 InChI Key: AFDXODALSZRGIH-QPJJXVBHSA-N Synonym: 4-methoxycinnamic acid,p-methoxycinnamic acid,3-4-methoxyphenyl acrylic acid,trans-4-methoxycinnamic acid,4-methoxycinnamate,para-methoxycinnamic acid,o-methyl-p-coumaric acid,cinnamic acid, p-methoxy,e-3-4-methoxyphenyl acrylic acid,e-3-4-methoxyphenyl-2-propenoic acid PubChem CID: 699414 IUPAC Name: (E)-3-(4-methoxyphenyl)prop-2-enoic acid SMILES: COC1=CC=C(\C=C\C(O)=O)C=C1

PubChem CID 699414
CAS 943-89-5
Molecular Weight (g/mol) 178.19
MDL Number MFCD00004398
SMILES COC1=CC=C(\C=C\C(O)=O)C=C1
Synonym 4-methoxycinnamic acid,p-methoxycinnamic acid,3-4-methoxyphenyl acrylic acid,trans-4-methoxycinnamic acid,4-methoxycinnamate,para-methoxycinnamic acid,o-methyl-p-coumaric acid,cinnamic acid, p-methoxy,e-3-4-methoxyphenyl acrylic acid,e-3-4-methoxyphenyl-2-propenoic acid
IUPAC Name (E)-3-(4-methoxyphenyl)prop-2-enoic acid
InChI Key AFDXODALSZRGIH-QPJJXVBHSA-N
Molecular Formula C10H10O3
9

3-(Trifluoromethyl)cinnamic acid, predominantly trans, 98+%

CAS: 779-89-5 Molecular Formula: C10H7F3O2 Molecular Weight (g/mol): 216.159 MDL Number: MFCD00004393 InChI Key: KSBWHDDGWSYETA-SNAWJCMRSA-N Synonym: 3-trifluoromethyl cinnamic acid,3-3-trifluoromethyl phenyl acrylic acid,m-trifluoromethyl cinnamic acid,e-3-trifluoromethyl cinnamic acid,unii-p9lj9on37w,2e-3-3-trifluoromethyl phenyl prop-2-enoic acid,e-m-trifluoromethyl cinnamic acid,3-e-trifluoromethyl cinnamic acid PubChem CID: 719451 ChEBI: CHEBI:60704 IUPAC Name: (E)-3-[3-(trifluoromethyl)phenyl]prop-2-enoic acid SMILES: C1=CC(=CC(=C1)C(F)(F)F)C=CC(=O)O

PubChem CID 719451
CAS 779-89-5
Molecular Weight (g/mol) 216.159
ChEBI CHEBI:60704
MDL Number MFCD00004393
SMILES C1=CC(=CC(=C1)C(F)(F)F)C=CC(=O)O
Synonym 3-trifluoromethyl cinnamic acid,3-3-trifluoromethyl phenyl acrylic acid,m-trifluoromethyl cinnamic acid,e-3-trifluoromethyl cinnamic acid,unii-p9lj9on37w,2e-3-3-trifluoromethyl phenyl prop-2-enoic acid,e-m-trifluoromethyl cinnamic acid,3-e-trifluoromethyl cinnamic acid
IUPAC Name (E)-3-[3-(trifluoromethyl)phenyl]prop-2-enoic acid
InChI Key KSBWHDDGWSYETA-SNAWJCMRSA-N
Molecular Formula C10H7F3O2
10

4-Acetamidocinnamic acid, predominantly trans, 98%

CAS: 1918352 MDL Number: MFCD00016846 ChEBI: CHEBI:16388

CAS 1918352
ChEBI CHEBI:16388
MDL Number MFCD00016846
11

4-Acetoxycinnamic acid, predominantly trans, 98+%

CAS: 15486-19-8 Molecular Formula: C11H10O4 Molecular Weight (g/mol): 206.197 MDL Number: MFCD00016847 InChI Key: BYHBHNKBISXCEP-QPJJXVBHSA-N Synonym: 4-acetoxycinnamic acid,p-acetoxycinnamic acid,3-4-acetoxyphenyl acrylic acid,2-propenoic acid, 3-4-acetyloxy phenyl,trans-4-acetoxycinnamic acid,3-4-acetyloxy phenyl prop-2-enoic acid,4-acetoxycinnamic acid, predominantly trans,acetylated coumaric acid,2e-3-4-acetyloxy phenyl prop-2-enoic acid,3-4-acetoxyphenyl-2-propenoic acid PubChem CID: 5373941 ChEBI: CHEBI:86580 IUPAC Name: (E)-3-(4-acetyloxyphenyl)prop-2-enoic acid SMILES: CC(=O)OC1=CC=C(C=C1)C=CC(=O)O

PubChem CID 5373941
CAS 15486-19-8
Molecular Weight (g/mol) 206.197
ChEBI CHEBI:86580
MDL Number MFCD00016847
SMILES CC(=O)OC1=CC=C(C=C1)C=CC(=O)O
Synonym 4-acetoxycinnamic acid,p-acetoxycinnamic acid,3-4-acetoxyphenyl acrylic acid,2-propenoic acid, 3-4-acetyloxy phenyl,trans-4-acetoxycinnamic acid,3-4-acetyloxy phenyl prop-2-enoic acid,4-acetoxycinnamic acid, predominantly trans,acetylated coumaric acid,2e-3-4-acetyloxy phenyl prop-2-enoic acid,3-4-acetoxyphenyl-2-propenoic acid
IUPAC Name (E)-3-(4-acetyloxyphenyl)prop-2-enoic acid
InChI Key BYHBHNKBISXCEP-QPJJXVBHSA-N
Molecular Formula C11H10O4
12

4-Phenylcinnamic acid, 98%

CAS: 13026-23-8 Molecular Formula: C15H12O2 Molecular Weight (g/mol): 224.26 MDL Number: MFCD00014010 InChI Key: DMJDEZUEYXVYNO-FLIBITNWSA-N Synonym: 4-phenylcinnamic acid,3-1,1'-biphenyl-4-yl acrylic acid,p-phenylcinnamic acid,e-3-1,1'-biphenyl-4-yl acrylic acid,2e-3-4-phenylphenyl prop-2-enoic acid,2e-3-biphenyl-4-ylacrylic acid,3-4-phenylphenyl prop-2-enoic acid,2e-3-1,1'-biphenyl-4-yl prop-2-enoic acid,trans-4-phenylcinnamic acid,biphenylylacrylicacid PubChem CID: 5842785 IUPAC Name: (E)-3-(4-phenylphenyl)prop-2-enoic acid SMILES: OC(=O)\C=C/C1=CC=C(C=C1)C1=CC=CC=C1

PubChem CID 5842785
CAS 13026-23-8
Molecular Weight (g/mol) 224.26
MDL Number MFCD00014010
SMILES OC(=O)\C=C/C1=CC=C(C=C1)C1=CC=CC=C1
Synonym 4-phenylcinnamic acid,3-1,1'-biphenyl-4-yl acrylic acid,p-phenylcinnamic acid,e-3-1,1'-biphenyl-4-yl acrylic acid,2e-3-4-phenylphenyl prop-2-enoic acid,2e-3-biphenyl-4-ylacrylic acid,3-4-phenylphenyl prop-2-enoic acid,2e-3-1,1'-biphenyl-4-yl prop-2-enoic acid,trans-4-phenylcinnamic acid,biphenylylacrylicacid
IUPAC Name (E)-3-(4-phenylphenyl)prop-2-enoic acid
InChI Key DMJDEZUEYXVYNO-FLIBITNWSA-N
Molecular Formula C15H12O2
13

3-(1-Naphthyl)acrylic acid, 98%

CAS: 13026-12-5 Molecular Formula: C13H10O2 Molecular Weight (g/mol): 198.22 MDL Number: MFCD00014317,MFCD00014317 InChI Key: WPXMLUUYWNHQOR-CMDGGOBGSA-N Synonym: naphthalene-1-acrylic acid,z-3-1-naphthyl acrylic acid,z-3-naphthalen-1-yl-acrylic acid,z-3-naphthalen-1-yl acrylic acid,2z-3-naphthalen-1-yl prop-2-enoic acid PubChem CID: 12158295 SMILES: OC(=O)\C=C\C1=C2C=CC=CC2=CC=C1

PubChem CID 12158295
CAS 13026-12-5
Molecular Weight (g/mol) 198.22
MDL Number MFCD00014317,MFCD00014317
SMILES OC(=O)\C=C\C1=C2C=CC=CC2=CC=C1
Synonym naphthalene-1-acrylic acid,z-3-1-naphthyl acrylic acid,z-3-naphthalen-1-yl-acrylic acid,z-3-naphthalen-1-yl acrylic acid,2z-3-naphthalen-1-yl prop-2-enoic acid
InChI Key WPXMLUUYWNHQOR-CMDGGOBGSA-N
Molecular Formula C13H10O2
14

3-Chlorocinnamic acid, predominantly trans, 98+%

CAS: 1866-38-2 Molecular Formula: C9H7ClO2 Molecular Weight (g/mol): 182.603 MDL Number: MFCD00004384 InChI Key: FFKGOJWPSXRALK-SNAWJCMRSA-N Synonym: 3-chlorocinnamic acid,3-3-chlorophenyl acrylic acid,m-chlorocinnamic acid,e-3-3-chlorophenyl acrylic acid,2e-3-3-chlorophenyl acrylic acid,trans-3-chlorocinnamic acid,e-3-chlorocinnamic acid,2e-3-3-chlorophenyl prop-2-enoic acid,2-propenoic acid, 3-3-chlorophenyl,rarechem bk hc t320 PubChem CID: 735250 IUPAC Name: (E)-3-(3-chlorophenyl)prop-2-enoic acid SMILES: C1=CC(=CC(=C1)Cl)C=CC(=O)O

PubChem CID 735250
CAS 1866-38-2
Molecular Weight (g/mol) 182.603
MDL Number MFCD00004384
SMILES C1=CC(=CC(=C1)Cl)C=CC(=O)O
Synonym 3-chlorocinnamic acid,3-3-chlorophenyl acrylic acid,m-chlorocinnamic acid,e-3-3-chlorophenyl acrylic acid,2e-3-3-chlorophenyl acrylic acid,trans-3-chlorocinnamic acid,e-3-chlorocinnamic acid,2e-3-3-chlorophenyl prop-2-enoic acid,2-propenoic acid, 3-3-chlorophenyl,rarechem bk hc t320
IUPAC Name (E)-3-(3-chlorophenyl)prop-2-enoic acid
InChI Key FFKGOJWPSXRALK-SNAWJCMRSA-N
Molecular Formula C9H7ClO2
15

4-Chloro-3-nitrocinnamic acid, 98%

CAS: 20797-48-2 Molecular Formula: C9H6ClNO4 Molecular Weight (g/mol): 227.6 MDL Number: MFCD00063311 InChI Key: QBDALTIMHOITIU-DUXPYHPUSA-N Synonym: 4-chloro-3-nitrocinnamic acid,trans-4-chloro-3-nitrocinnamic acid,3-4-chloro-3-nitrophenyl acrylic acid,e-3-4-chloro-3-nitrophenyl acrylic acid,2e-3-4-chloro-3-nitrophenyl prop-2-enoic acid,e-3-4-chloro-3-nitrophenyl prop-2-enoic acid,4-chloro-3-nitro-cinnamic acid,3-nitro-4-chlorocinnamic acid,qbdaltimhoitiu-duxpyhpusa,3-4-chloro-3-nitrophenyl propenoic acid PubChem CID: 688108 SMILES: C1=CC(=C(C=C1C=CC(=O)O)[N+](=O)[O-])Cl

PubChem CID 688108
CAS 20797-48-2
Molecular Weight (g/mol) 227.6
MDL Number MFCD00063311
SMILES C1=CC(=C(C=C1C=CC(=O)O)[N+](=O)[O-])Cl
Synonym 4-chloro-3-nitrocinnamic acid,trans-4-chloro-3-nitrocinnamic acid,3-4-chloro-3-nitrophenyl acrylic acid,e-3-4-chloro-3-nitrophenyl acrylic acid,2e-3-4-chloro-3-nitrophenyl prop-2-enoic acid,e-3-4-chloro-3-nitrophenyl prop-2-enoic acid,4-chloro-3-nitro-cinnamic acid,3-nitro-4-chlorocinnamic acid,qbdaltimhoitiu-duxpyhpusa,3-4-chloro-3-nitrophenyl propenoic acid
InChI Key QBDALTIMHOITIU-DUXPYHPUSA-N
Molecular Formula C9H6ClNO4