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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 136 results
2

trans-2-Nitrocinnamic acid, 98%

CAS: 1013-96-3 Molecular Formula: C9H7NO4 Molecular Weight (g/mol): 193.158 MDL Number: MFCD00007189 InChI Key: BBQDLDVSEDAYAA-AATRIKPKSA-N Synonym: 2-nitrocinnamic acid,o-nitrocinnamic acid,3-2-nitrophenyl acrylic acid,e-3-2-nitrophenyl acrylic acid,cinnamic acid, o-nitro,trans-2-nitrocinnamic acid,2e-3-2-nitrophenyl prop-2-enoic acid,2-propenoic acid, 3-2-nitrophenyl,3-2-nitrophenyl-acrylic acid,ccris 1668 PubChem CID: 735923 SMILES: C1=CC=C(C(=C1)C=CC(=O)O)[N+](=O)[O-]

PubChem CID 735923
CAS 1013-96-3
Molecular Weight (g/mol) 193.158
MDL Number MFCD00007189
SMILES C1=CC=C(C(=C1)C=CC(=O)O)[N+](=O)[O-]
Synonym 2-nitrocinnamic acid,o-nitrocinnamic acid,3-2-nitrophenyl acrylic acid,e-3-2-nitrophenyl acrylic acid,cinnamic acid, o-nitro,trans-2-nitrocinnamic acid,2e-3-2-nitrophenyl prop-2-enoic acid,2-propenoic acid, 3-2-nitrophenyl,3-2-nitrophenyl-acrylic acid,ccris 1668
InChI Key BBQDLDVSEDAYAA-AATRIKPKSA-N
Molecular Formula C9H7NO4
3

trans-2-Hydroxycinnamic acid, 98+%

CAS: 614-60-8 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00004379 InChI Key: PMOWTIHVNWZYFI-AATRIKPKSA-N Synonym: 2-hydroxycinnamic acid,o-coumaric acid,trans-2-hydroxycinnamic acid,2-coumaric acid,trans-o-hydroxycinnamic acid,trans-o-coumaric acid,2-coumarate,e-o-hydroxycinnamic acid,2-hydroxycinnamate,o-hydroxy-trans-cinnamic acid PubChem CID: 637540 ChEBI: CHEBI:18125 IUPAC Name: (E)-3-(2-hydroxyphenyl)prop-2-enoic acid SMILES: OC(=O)\C=C\C1=CC=CC=C1O

PubChem CID 637540
CAS 614-60-8
Molecular Weight (g/mol) 164.16
ChEBI CHEBI:18125
MDL Number MFCD00004379
SMILES OC(=O)\C=C\C1=CC=CC=C1O
Synonym 2-hydroxycinnamic acid,o-coumaric acid,trans-2-hydroxycinnamic acid,2-coumaric acid,trans-o-hydroxycinnamic acid,trans-o-coumaric acid,2-coumarate,e-o-hydroxycinnamic acid,2-hydroxycinnamate,o-hydroxy-trans-cinnamic acid
IUPAC Name (E)-3-(2-hydroxyphenyl)prop-2-enoic acid
InChI Key PMOWTIHVNWZYFI-AATRIKPKSA-N
Molecular Formula C9H8O3
4

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
5

4-Methylcinnamic acid, predominantly trans, 99%

CAS: 1866-39-3 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.188 MDL Number: MFCD00002697 InChI Key: RURHILYUWQEGOS-VOTSOKGWSA-N Synonym: 4-methylcinnamic acid,3-p-tolyl acrylic acid,e-3-p-tolyl acrylic acid,p-methylcinnamic acid,p-methyl cinnamic acid,2e-3-4-methylphenyl acrylic acid,2e-3-4-methylphenyl prop-2-enoic acid,4-methyl-cinnamic acid,e-3-4-methylphenyl-2-propenoic acid,3-4-methylphenyl-2-propenoic acid PubChem CID: 731767 IUPAC Name: (E)-3-(4-methylphenyl)prop-2-enoic acid SMILES: CC1=CC=C(C=C1)C=CC(=O)O

PubChem CID 731767
CAS 1866-39-3
Molecular Weight (g/mol) 162.188
MDL Number MFCD00002697
SMILES CC1=CC=C(C=C1)C=CC(=O)O
Synonym 4-methylcinnamic acid,3-p-tolyl acrylic acid,e-3-p-tolyl acrylic acid,p-methylcinnamic acid,p-methyl cinnamic acid,2e-3-4-methylphenyl acrylic acid,2e-3-4-methylphenyl prop-2-enoic acid,4-methyl-cinnamic acid,e-3-4-methylphenyl-2-propenoic acid,3-4-methylphenyl-2-propenoic acid
IUPAC Name (E)-3-(4-methylphenyl)prop-2-enoic acid
InChI Key RURHILYUWQEGOS-VOTSOKGWSA-N
Molecular Formula C10H10O2
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

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-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
8

alpha-Cyano-4-hydroxycinnamic acid, Ultrapure MALDI Matrix, Thermo Scientific Chemicals

CAS: 28166-41-8 Molecular Formula: C10H7NO3 Molecular Weight (g/mol): 189.17 MDL Number: MFCD00004204 InChI Key: AFVLVVWMAFSXCK-YVMONPNESA-N Synonym: alpha-cyano-4-hydroxycinnamate,2-cyano-4-hydroxycinnamate,2-cyano-3-4-hydroxyphe-nyl acrylic acid,2z-2-cyano-3-4-hydroxyphenyl prop-2-enoic acid PubChem CID: 9794103 IUPAC Name: (Z)-2-cyano-3-(4-hydroxyphenyl)prop-2-enoic acid SMILES: C1=CC(=CC=C1C=C(C#N)C(=O)O)O

PubChem CID 9794103
CAS 28166-41-8
Molecular Weight (g/mol) 189.17
MDL Number MFCD00004204
SMILES C1=CC(=CC=C1C=C(C#N)C(=O)O)O
Synonym alpha-cyano-4-hydroxycinnamate,2-cyano-4-hydroxycinnamate,2-cyano-3-4-hydroxyphe-nyl acrylic acid,2z-2-cyano-3-4-hydroxyphenyl prop-2-enoic acid
IUPAC Name (Z)-2-cyano-3-(4-hydroxyphenyl)prop-2-enoic acid
InChI Key AFVLVVWMAFSXCK-YVMONPNESA-N
Molecular Formula C10H7NO3
9

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
10

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
11

trans-2-Methoxycinnamic acid, 98+%

CAS: 1011-54-7 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.187 MDL Number: MFCD00064238 InChI Key: FEGVSPGUHMGGBO-VOTSOKGWSA-N Synonym: 2-methoxycinnamic acid,trans-2-methoxycinnamic acid,3-2-methoxyphenyl acrylic acid,2e-3-2-methoxyphenyl acrylic acid,2e-3-2-methoxyphenyl prop-2-enoic acid,o-methoxycinnamic acid,e-3-2-methoxyphenyl acrylic acid,e-3-2-methoxyphenyl-2-propenoic acid,e-o-methoxycinnamic acid,trans-o-methyl-o-coumaric acid PubChem CID: 734154 IUPAC Name: (E)-3-(2-methoxyphenyl)prop-2-enoic acid SMILES: COC1=CC=CC=C1C=CC(=O)O

PubChem CID 734154
CAS 1011-54-7
Molecular Weight (g/mol) 178.187
MDL Number MFCD00064238
SMILES COC1=CC=CC=C1C=CC(=O)O
Synonym 2-methoxycinnamic acid,trans-2-methoxycinnamic acid,3-2-methoxyphenyl acrylic acid,2e-3-2-methoxyphenyl acrylic acid,2e-3-2-methoxyphenyl prop-2-enoic acid,o-methoxycinnamic acid,e-3-2-methoxyphenyl acrylic acid,e-3-2-methoxyphenyl-2-propenoic acid,e-o-methoxycinnamic acid,trans-o-methyl-o-coumaric acid
IUPAC Name (E)-3-(2-methoxyphenyl)prop-2-enoic acid
InChI Key FEGVSPGUHMGGBO-VOTSOKGWSA-N
Molecular Formula C10H10O3
12

2-Fluorocinnamic acid, predominantly trans, 98%

CAS: 451-69-4 Molecular Formula: C9H7FO2 Molecular Weight (g/mol): 166.15 MDL Number: MFCD00004370 InChI Key: IOUDZAFBPDDAMK-AATRIKPKSA-N Synonym: 2-fluorocinnamic acid,o-fluorocinnamic acid,cinnamic acid, o-fluoro,2-propenoic acid, 3-2-fluorophenyl,2e-3-2-fluorophenyl prop-2-enoic acid,3-2-fluorophenyl acrylic acid,3-2-fluoro-phenyl-acrylic acid,2e-3-2-fluorophenyl acrylic acid,3-2-fluorophenyl-2-propenoic acid,trans-2-fluorocinnamic acid PubChem CID: 735833 IUPAC Name: (E)-3-(2-fluorophenyl)prop-2-enoic acid SMILES: OC(=O)\C=C\C1=CC=CC=C1F

PubChem CID 735833
CAS 451-69-4
Molecular Weight (g/mol) 166.15
MDL Number MFCD00004370
SMILES OC(=O)\C=C\C1=CC=CC=C1F
Synonym 2-fluorocinnamic acid,o-fluorocinnamic acid,cinnamic acid, o-fluoro,2-propenoic acid, 3-2-fluorophenyl,2e-3-2-fluorophenyl prop-2-enoic acid,3-2-fluorophenyl acrylic acid,3-2-fluoro-phenyl-acrylic acid,2e-3-2-fluorophenyl acrylic acid,3-2-fluorophenyl-2-propenoic acid,trans-2-fluorocinnamic acid
IUPAC Name (E)-3-(2-fluorophenyl)prop-2-enoic acid
InChI Key IOUDZAFBPDDAMK-AATRIKPKSA-N
Molecular Formula C9H7FO2
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

4-Bromocinnamic acid, predominantly trans, 97+%

CAS: 1200-07-3 Molecular Formula: C9H7BrO2 Molecular Weight (g/mol): 227.06 MDL Number: MFCD00004394 InChI Key: CPDDDTNAMBSPRN-ZZXKWVIFSA-N Synonym: 4-bromocinnamic acid,p-bromocinnamic acid,3-4-bromophenyl acrylic acid,bromocinnamic acid,4,2e-3-4-bromophenyl prop-2-enoic acid,trans-4-bromocinnamic acid,e-3-4-bromophenyl acrylic acid,2-propenoic acid, 3-4-bromophenyl-, 2e,4-bromocinnamic acid, predominantly trans,rarechem bk hd c006 PubChem CID: 737158 IUPAC Name: (E)-3-(4-bromophenyl)prop-2-enoic acid SMILES: OC(=O)\C=C\C1=CC=C(Br)C=C1

PubChem CID 737158
CAS 1200-07-3
Molecular Weight (g/mol) 227.06
MDL Number MFCD00004394
SMILES OC(=O)\C=C\C1=CC=C(Br)C=C1
Synonym 4-bromocinnamic acid,p-bromocinnamic acid,3-4-bromophenyl acrylic acid,bromocinnamic acid,4,2e-3-4-bromophenyl prop-2-enoic acid,trans-4-bromocinnamic acid,e-3-4-bromophenyl acrylic acid,2-propenoic acid, 3-4-bromophenyl-, 2e,4-bromocinnamic acid, predominantly trans,rarechem bk hd c006
IUPAC Name (E)-3-(4-bromophenyl)prop-2-enoic acid
InChI Key CPDDDTNAMBSPRN-ZZXKWVIFSA-N
Molecular Formula C9H7BrO2
15

4-Chlorocinnamic acid, predominantly trans, 99%

CAS: 1615-02-7 Molecular Formula: C9H7ClO2 Molecular Weight (g/mol): 182.60 MDL Number: MFCD00004396 InChI Key: GXLIFJYFGMHYDY-ZZXKWVIFSA-N Synonym: 4-chlorocinnamic acid,p-chlorocinnamic acid,3-4-chlorophenyl acrylic acid,trans-4-chlorocinnamic acid,2e-3-4-chlorophenyl prop-2-enoic acid,e-p-chlorocinnamic acid,cinnamic acid, p-chloro,trans-p-chlorocinnamic acid,2-propenoic acid, 3-4-chlorophenyl,3-p-chlorophenyl acrylic acid PubChem CID: 637797 ChEBI: CHEBI:61116 IUPAC Name: (E)-3-(4-chlorophenyl)prop-2-enoic acid SMILES: OC(=O)\C=C\C1=CC=C(Cl)C=C1

PubChem CID 637797
CAS 1615-02-7
Molecular Weight (g/mol) 182.60
ChEBI CHEBI:61116
MDL Number MFCD00004396
SMILES OC(=O)\C=C\C1=CC=C(Cl)C=C1
Synonym 4-chlorocinnamic acid,p-chlorocinnamic acid,3-4-chlorophenyl acrylic acid,trans-4-chlorocinnamic acid,2e-3-4-chlorophenyl prop-2-enoic acid,e-p-chlorocinnamic acid,cinnamic acid, p-chloro,trans-p-chlorocinnamic acid,2-propenoic acid, 3-4-chlorophenyl,3-p-chlorophenyl acrylic acid
IUPAC Name (E)-3-(4-chlorophenyl)prop-2-enoic acid
InChI Key GXLIFJYFGMHYDY-ZZXKWVIFSA-N
Molecular Formula C9H7ClO2