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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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Keyword Search:
1 – 15 of 135 results
1

trans-Cinnamic Acid, Analytical Standard, ≥98.0% (HPLC), MilliporeSigma™ Supelco™

trans-Cinnamic acid occurs in plants, formed via deamination of L-phenylalanine in the presence of enzymatic catalyst, L-phenylalanine ammonia-lyase.

2

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
3

trans-4-Nitrocinnamic acid, 98+%

CAS: 882-06-4 Molecular Formula: C9H7NO4 Molecular Weight (g/mol): 193.158 MDL Number: MFCD00007381 InChI Key: XMMRNCHTDONGRJ-ZZXKWVIFSA-N Synonym: 4-nitrocinnamic acid,3-4-nitrophenyl acrylic acid,p-nitrocinnamic acid,cinnamic acid, p-nitro,2-propenoic acid, 3-4-nitrophenyl,e-3-4-nitrophenyl acrylic acid,3-4-nitrophenyl propenoic acid,trans-4-nitrocinnamic acid,ccris 1665,2e-3-4-nitrophenyl prop-2-enoic acid PubChem CID: 737157 SMILES: C1=CC(=CC=C1C=CC(=O)O)[N+](=O)[O-]

PubChem CID 737157
CAS 882-06-4
Molecular Weight (g/mol) 193.158
MDL Number MFCD00007381
SMILES C1=CC(=CC=C1C=CC(=O)O)[N+](=O)[O-]
Synonym 4-nitrocinnamic acid,3-4-nitrophenyl acrylic acid,p-nitrocinnamic acid,cinnamic acid, p-nitro,2-propenoic acid, 3-4-nitrophenyl,e-3-4-nitrophenyl acrylic acid,3-4-nitrophenyl propenoic acid,trans-4-nitrocinnamic acid,ccris 1665,2e-3-4-nitrophenyl prop-2-enoic acid
InChI Key XMMRNCHTDONGRJ-ZZXKWVIFSA-N
Molecular Formula C9H7NO4
4

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

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
5

4-Hydroxy-3-methoxycinnamic acid, 99%

CAS: 1135-24-6 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=C(C=CC(=C1)C=CC(=O)O)O

PubChem CID 445858
CAS 1135-24-6
Molecular Weight (g/mol) 194.19
ChEBI CHEBI:17620
MDL Number MFCD00004400
SMILES COC1=C(C=CC(=C1)C=CC(=O)O)O
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
6

4-Isopropylcinnamic acid, predominantly trans, 98+%

CAS: 3368-21-6 Molecular Formula: C12H14O2 Molecular Weight (g/mol): 190.24 MDL Number: MFCD00016544 InChI Key: SJDOOXOUSJDYFE-VMPITWQZSA-N Synonym: 4-isopropylcinnamic acid,3-4-isopropylphenyl acrylic acid,p-isopropylcinnamic acid,2e-3-4-isopropylphenyl acrylic acid,cinnamic acid, p-isopropyl,2-propenoic acid, 3-4-1-methylethyl phenyl,2e-3-4-propan-2-yl phenyl prop-2-enoic acid,e-3-4-isopropylphenyl acrylic acid,e-3-4-isopropyl-phenyl-acrylic acid,2e-3-4-isopropylphenyl prop-2-enoic acid PubChem CID: 719753 IUPAC Name: (E)-3-(4-propan-2-ylphenyl)prop-2-enoic acid SMILES: CC(C)C1=CC=C(\C=C\C(O)=O)C=C1

PubChem CID 719753
CAS 3368-21-6
Molecular Weight (g/mol) 190.24
MDL Number MFCD00016544
SMILES CC(C)C1=CC=C(\C=C\C(O)=O)C=C1
Synonym 4-isopropylcinnamic acid,3-4-isopropylphenyl acrylic acid,p-isopropylcinnamic acid,2e-3-4-isopropylphenyl acrylic acid,cinnamic acid, p-isopropyl,2-propenoic acid, 3-4-1-methylethyl phenyl,2e-3-4-propan-2-yl phenyl prop-2-enoic acid,e-3-4-isopropylphenyl acrylic acid,e-3-4-isopropyl-phenyl-acrylic acid,2e-3-4-isopropylphenyl prop-2-enoic acid
IUPAC Name (E)-3-(4-propan-2-ylphenyl)prop-2-enoic acid
InChI Key SJDOOXOUSJDYFE-VMPITWQZSA-N
Molecular Formula C12H14O2
7

4-Fluorocinnamic acid, 99%

CAS: 459-32-5 Molecular Formula: C9H7FO2 Molecular Weight (g/mol): 166.15 MDL Number: MFCD00004395 InChI Key: ISMMYAZSUSYVQG-ZZXKWVIFSA-N Synonym: 4-fluorocinnamic acid,e-3-4-fluorophenyl acrylic acid,2e-3-4-fluorophenyl prop-2-enoic acid,p-fluorocinnamic acid,3-4-fluorophenyl acrylic acid,e-p-fluorocinnamic acid,trans-4-fluorocinnamic acid,p-fluoro cinnamic acid,3-4-fluorophenyl prop-2-enoic acid,2-propenoic acid, 3-4-fluorophenyl-, 2e PubChem CID: 1530234 IUPAC Name: (E)-3-(4-fluorophenyl)prop-2-enoic acid SMILES: C1=CC(=CC=C1C=CC(=O)O)F

PubChem CID 1530234
CAS 459-32-5
Molecular Weight (g/mol) 166.15
MDL Number MFCD00004395
SMILES C1=CC(=CC=C1C=CC(=O)O)F
Synonym 4-fluorocinnamic acid,e-3-4-fluorophenyl acrylic acid,2e-3-4-fluorophenyl prop-2-enoic acid,p-fluorocinnamic acid,3-4-fluorophenyl acrylic acid,e-p-fluorocinnamic acid,trans-4-fluorocinnamic acid,p-fluoro cinnamic acid,3-4-fluorophenyl prop-2-enoic acid,2-propenoic acid, 3-4-fluorophenyl-, 2e
IUPAC Name (E)-3-(4-fluorophenyl)prop-2-enoic acid
InChI Key ISMMYAZSUSYVQG-ZZXKWVIFSA-N
Molecular Formula C9H7FO2
8

3,4-Dimethoxycinnamic acid, 99%, predominantly trans isomer

CAS: 2316-26-9 Molecular Formula: C11H12O4 Molecular Weight (g/mol): 208.21 MDL Number: MFCD00004387 InChI Key: HJBWJAPEBGSQPR-GQCTYLIASA-N Synonym: 3,4-dimethoxycinnamic acid,dimethylcaffeic acid,caffeic acid dimethyl ether,2e-3-3,4-dimethoxyphenyl prop-2-enoic acid,dimethyl caffeic acid,e-3-3,4-dimethoxyphenyl acrylic acid,e-3,4-dimethoxycinnamic acid,unii-bvz841pvjl,2e-3-3,4-dimethoxyphenyl acrylic acid,3-3,4-dimethoxyphenyl acrylic acid PubChem CID: 717531 ChEBI: CHEBI:86549 IUPAC Name: (E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid SMILES: COC1=C(C=C(C=C1)C=CC(=O)O)OC

PubChem CID 717531
CAS 2316-26-9
Molecular Weight (g/mol) 208.21
ChEBI CHEBI:86549
MDL Number MFCD00004387
SMILES COC1=C(C=C(C=C1)C=CC(=O)O)OC
Synonym 3,4-dimethoxycinnamic acid,dimethylcaffeic acid,caffeic acid dimethyl ether,2e-3-3,4-dimethoxyphenyl prop-2-enoic acid,dimethyl caffeic acid,e-3-3,4-dimethoxyphenyl acrylic acid,e-3,4-dimethoxycinnamic acid,unii-bvz841pvjl,2e-3-3,4-dimethoxyphenyl acrylic acid,3-3,4-dimethoxyphenyl acrylic acid
IUPAC Name (E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid
InChI Key HJBWJAPEBGSQPR-GQCTYLIASA-N
Molecular Formula C11H12O4
9

p-Methoxycinnamic acid, 98%, predominantly trans

CAS: 830-09-1 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=C1)C=CC(=O)O

PubChem CID 699414
CAS 830-09-1
Molecular Weight (g/mol) 178.19
MDL Number MFCD00004398
SMILES COC1=CC=C(C=C1)C=CC(=O)O
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
10

4-Acetoxy-3-methoxycinnamic acid, 98+%

CAS: 2596-47-6 Molecular Formula: C12H12O5 Molecular Weight (g/mol): 236.223 MDL Number: MFCD00014378 InChI Key: IHKNVZISLLDMOR-GQCTYLIASA-N Synonym: acetylferulic acid,4-acetoxy-3-methoxycinnamic acid,3-methoxy-4-acetoxycinnamic acid,3-4-acetoxy-3-methoxyphenyl acrylic acid,cinnamic acid, 4-acetoxy-3-methoxy,acetylated ferulic acid,cinnamic acid, 4-hydroxy-3-methoxy-, acetate,2-propenoic acid, 3-4-acetyloxy-3-methoxyphenyl,2e-3-4-acetyloxy-3-methoxyphenyl prop-2-enoic acid PubChem CID: 5354677 ChEBI: CHEBI:86582 IUPAC Name: (E)-3-(4-acetyloxy-3-methoxyphenyl)prop-2-enoic acid SMILES: CC(=O)OC1=C(C=C(C=C1)C=CC(=O)O)OC

PubChem CID 5354677
CAS 2596-47-6
Molecular Weight (g/mol) 236.223
ChEBI CHEBI:86582
MDL Number MFCD00014378
SMILES CC(=O)OC1=C(C=C(C=C1)C=CC(=O)O)OC
Synonym acetylferulic acid,4-acetoxy-3-methoxycinnamic acid,3-methoxy-4-acetoxycinnamic acid,3-4-acetoxy-3-methoxyphenyl acrylic acid,cinnamic acid, 4-acetoxy-3-methoxy,acetylated ferulic acid,cinnamic acid, 4-hydroxy-3-methoxy-, acetate,2-propenoic acid, 3-4-acetyloxy-3-methoxyphenyl,2e-3-4-acetyloxy-3-methoxyphenyl prop-2-enoic acid
IUPAC Name (E)-3-(4-acetyloxy-3-methoxyphenyl)prop-2-enoic acid
InChI Key IHKNVZISLLDMOR-GQCTYLIASA-N
Molecular Formula C12H12O5
11

3-Methoxycinnamic acid, predominantly trans, 98+%

CAS: 1533748 MDL Number: MFCD00004386

CAS 1533748
MDL Number MFCD00004386
12

4-Dimethylaminocinnamic acid, 97+%

CAS: 1552-96-1 Molecular Formula: C11H13NO2 Molecular Weight (g/mol): 191.23 MDL Number: MFCD00004397 InChI Key: CQNPVMCASGWEHM-VMPITWQZSA-N Synonym: 4-dimethylamino cinnamic acid,4-dimethylaminocinnamic acid,p-dimethylamino cinnamic acid,3-4-dimethylamino phenyl acrylic acid,4-n,n-dimethylamino cinnamic acid,2e-3-4-dimethylamino phenyl prop-2-enoic acid,e-3-4-dimethylaminophenyl prop-2-enoic acid,e-3-4-dimethylamino phenyl acrylic acid PubChem CID: 1540638 IUPAC Name: (E)-3-[4-(dimethylamino)phenyl]prop-2-enoic acid SMILES: CN(C)C1=CC=C(C=C1)C=CC(=O)O

PubChem CID 1540638
CAS 1552-96-1
Molecular Weight (g/mol) 191.23
MDL Number MFCD00004397
SMILES CN(C)C1=CC=C(C=C1)C=CC(=O)O
Synonym 4-dimethylamino cinnamic acid,4-dimethylaminocinnamic acid,p-dimethylamino cinnamic acid,3-4-dimethylamino phenyl acrylic acid,4-n,n-dimethylamino cinnamic acid,2e-3-4-dimethylamino phenyl prop-2-enoic acid,e-3-4-dimethylaminophenyl prop-2-enoic acid,e-3-4-dimethylamino phenyl acrylic acid
IUPAC Name (E)-3-[4-(dimethylamino)phenyl]prop-2-enoic acid
InChI Key CQNPVMCASGWEHM-VMPITWQZSA-N
Molecular Formula C11H13NO2
13

trans-4-(Trifluoromethyl)cinnamic acid, 98%

CAS: 16642-92-5 Molecular Formula: C10H6F3O2 Molecular Weight (g/mol): 215.15 MDL Number: MFCD00002696 InChI Key: ANRMAUMHJREENI-ZZXKWVIFSA-M Synonym: 4-trifluoromethyl cinnamic acid,trans-4-trifluoromethyl cinnamic acid,p-trifluoromethyl cinnamic acid,e-3-4-trifluoromethyl phenyl acrylic acid,2e-3-4-trifluoromethyl phenyl prop-2-enoic acid,4-trifluoromethylcinnamic acid,2-propenoic acid, 3-4-trifluoromethyl phenyl,3-4-trifluoromethyl-phenyl-acrylic acid,ptf-cna,trans-4-trifluoromethylcinnamic acid PubChem CID: 688070 ChEBI: CHEBI:60705 IUPAC Name: (E)-3-[4-(trifluoromethyl)phenyl]prop-2-enoic acid SMILES: [O-]C(=O)\C=C\C1=CC=C(C=C1)C(F)(F)F

PubChem CID 688070
CAS 16642-92-5
Molecular Weight (g/mol) 215.15
ChEBI CHEBI:60705
MDL Number MFCD00002696
SMILES [O-]C(=O)\C=C\C1=CC=C(C=C1)C(F)(F)F
Synonym 4-trifluoromethyl cinnamic acid,trans-4-trifluoromethyl cinnamic acid,p-trifluoromethyl cinnamic acid,e-3-4-trifluoromethyl phenyl acrylic acid,2e-3-4-trifluoromethyl phenyl prop-2-enoic acid,4-trifluoromethylcinnamic acid,2-propenoic acid, 3-4-trifluoromethyl phenyl,3-4-trifluoromethyl-phenyl-acrylic acid,ptf-cna,trans-4-trifluoromethylcinnamic acid
IUPAC Name (E)-3-[4-(trifluoromethyl)phenyl]prop-2-enoic acid
InChI Key ANRMAUMHJREENI-ZZXKWVIFSA-M
Molecular Formula C10H6F3O2
14

4-Acetamidocinnamic acid, predominantly trans, 98%

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

CAS 1918352
ChEBI CHEBI:16388
MDL Number MFCD00016846
15

2-Carboxycinnamic acid, predominantly trans, 97%

CAS: 612-40-8 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00004380 InChI Key: SCWPNMHQRGNQHH-AATRIKPKSA-N Synonym: 2-carboxycinnamic acid,2-2-carboxyvinyl benzoic acid,2-2-carboxyethenyl benzoic acid,e-2-2-carboxyvinyl benzoic acid,2-e-3-hydroxy-3-oxoprop-1-enyl benzoic acid,2-1e-2-carboxyvinyl benzoic acid,2-e-2-carboxyethenyl benzoic acid,2-1e-2-carboxyeth-1-en-1-yl benzoic acid,2-e-2-carboxyvinyl benzoicacid,2-carboxy cinnamic acid PubChem CID: 904938 IUPAC Name: 2-[(E)-2-carboxyethenyl]benzoic acid SMILES: OC(=O)\C=C\C1=CC=CC=C1C(O)=O

PubChem CID 904938
CAS 612-40-8
Molecular Weight (g/mol) 192.17
MDL Number MFCD00004380
SMILES OC(=O)\C=C\C1=CC=CC=C1C(O)=O
Synonym 2-carboxycinnamic acid,2-2-carboxyvinyl benzoic acid,2-2-carboxyethenyl benzoic acid,e-2-2-carboxyvinyl benzoic acid,2-e-3-hydroxy-3-oxoprop-1-enyl benzoic acid,2-1e-2-carboxyvinyl benzoic acid,2-e-2-carboxyethenyl benzoic acid,2-1e-2-carboxyeth-1-en-1-yl benzoic acid,2-e-2-carboxyvinyl benzoicacid,2-carboxy cinnamic acid
IUPAC Name 2-[(E)-2-carboxyethenyl]benzoic acid
InChI Key SCWPNMHQRGNQHH-AATRIKPKSA-N
Molecular Formula C10H8O4