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Phenylpropanoic acids

Organic compounds consisting of a carboxylic acid with the formula: C9H10O2; also known as hydrocinnamic acid. They are widely used in cosmetics, as food additives, and in the pharmaceutical industry.
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Physical Form 
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Molecular Weight (g/mol)

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Quantity

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Percent Purity

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Physical Form

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1 – 15 of 139 results
1
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Ibuprofen, 99%, Thermo Scientific Chemicals

CAS: 15687-27-1 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.29 MDL Number: MFCD00010393 InChI Key: HEFNNWSXXWATRW-UHFFFAOYNA-N IUPAC Name: 2-[4-(2-methylpropyl)phenyl]propanoic acid SMILES: CC(C)CC1=CC=C(C=C1)C(C)C(O)=O

EDGE
CAS 15687-27-1
Molecular Weight (g/mol) 206.29
MDL Number MFCD00010393
SMILES CC(C)CC1=CC=C(C=C1)C(C)C(O)=O
IUPAC Name 2-[4-(2-methylpropyl)phenyl]propanoic acid
InChI Key HEFNNWSXXWATRW-UHFFFAOYNA-N
Molecular Formula C13H18O2
2

4-Isobutyl-alpha-methylphenylacetic acid, 99%

CAS: 15687-27-1 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.29 MDL Number: MFCD00010393 InChI Key: HEFNNWSXXWATRW-UHFFFAOYNA-N Synonym: ibuprofen,2-4-isobutylphenyl propanoic acid,motrin,brufen,nurofen,advil,dolgit,liptan,nuprin,anflagen PubChem CID: 3672 ChEBI: CHEBI:5855 IUPAC Name: 2-[4-(2-methylpropyl)phenyl]propanoic acid SMILES: CC(C)CC1=CC=C(C=C1)C(C)C(O)=O

EDGE
PubChem CID 3672
CAS 15687-27-1
Molecular Weight (g/mol) 206.29
ChEBI CHEBI:5855
MDL Number MFCD00010393
SMILES CC(C)CC1=CC=C(C=C1)C(C)C(O)=O
Synonym ibuprofen,2-4-isobutylphenyl propanoic acid,motrin,brufen,nurofen,advil,dolgit,liptan,nuprin,anflagen
IUPAC Name 2-[4-(2-methylpropyl)phenyl]propanoic acid
InChI Key HEFNNWSXXWATRW-UHFFFAOYNA-N
Molecular Formula C13H18O2
3

DL-2-Phenylpropionic acid, 98%

CAS: 492-37-5 MDL Number: MFCD00002650 InChI Key: YPGCWEMNNLXISK-UHFFFAOYSA-N Synonym: 2-phenylpropionic acid,hydratropic acid,dl-2-phenylpropionic acid,alpha-methylphenylacetic acid,2-phenyl-propionic acid,+/--2-phenylpropionic acid,alpha-methylbenzeneacetic acid,benzeneacetic acid, .alpha.-methyl,hydratropasaeure,alpha-phenylpropionic acid PubChem CID: 10296 ChEBI: CHEBI:48526 IUPAC Name: 2-phenylpropanoic acid SMILES: CC(C1=CC=CC=C1)C(=O)O

PubChem CID 10296
CAS 492-37-5
ChEBI CHEBI:48526
MDL Number MFCD00002650
SMILES CC(C1=CC=CC=C1)C(=O)O
Synonym 2-phenylpropionic acid,hydratropic acid,dl-2-phenylpropionic acid,alpha-methylphenylacetic acid,2-phenyl-propionic acid,+/--2-phenylpropionic acid,alpha-methylbenzeneacetic acid,benzeneacetic acid, .alpha.-methyl,hydratropasaeure,alpha-phenylpropionic acid
IUPAC Name 2-phenylpropanoic acid
InChI Key YPGCWEMNNLXISK-UHFFFAOYSA-N
5

3-Phenylpropionic acid, 99%

CAS: 501-52-0 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00002771 InChI Key: XMIIGOLPHOKFCH-UHFFFAOYSA-N Synonym: hydrocinnamic acid,3-phenylpropionic acid,benzylacetic acid,benzenepropanoic acid,dihydrocinnamic acid,benzenepropionic acid,phenylpropanoic acid,3-phenyl-propionic acid,phenylpropanoate,beta-phenylpropionic acid PubChem CID: 107 ChEBI: CHEBI:28631 IUPAC Name: 3-phenylpropanoic acid SMILES: C1=CC=C(C=C1)CCC(=O)O

PubChem CID 107
CAS 501-52-0
Molecular Weight (g/mol) 150.177
ChEBI CHEBI:28631
MDL Number MFCD00002771
SMILES C1=CC=C(C=C1)CCC(=O)O
Synonym hydrocinnamic acid,3-phenylpropionic acid,benzylacetic acid,benzenepropanoic acid,dihydrocinnamic acid,benzenepropionic acid,phenylpropanoic acid,3-phenyl-propionic acid,phenylpropanoate,beta-phenylpropionic acid
IUPAC Name 3-phenylpropanoic acid
InChI Key XMIIGOLPHOKFCH-UHFFFAOYSA-N
Molecular Formula C9H10O2
6
Promotions Available

Hydrocinnamic acid, 99%

CAS: 501-52-0 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00002771 InChI Key: XMIIGOLPHOKFCH-UHFFFAOYSA-N Synonym: hydrocinnamic acid,3-phenylpropionic acid,benzylacetic acid,benzenepropanoic acid,dihydrocinnamic acid,benzenepropionic acid,phenylpropanoic acid,3-phenyl-propionic acid,phenylpropanoate,beta-phenylpropionic acid PubChem CID: 107 ChEBI: CHEBI:28631 IUPAC Name: 3-phenylpropanoic acid SMILES: C1=CC=C(C=C1)CCC(=O)O

PubChem CID 107
CAS 501-52-0
Molecular Weight (g/mol) 150.18
ChEBI CHEBI:28631
MDL Number MFCD00002771
SMILES C1=CC=C(C=C1)CCC(=O)O
Synonym hydrocinnamic acid,3-phenylpropionic acid,benzylacetic acid,benzenepropanoic acid,dihydrocinnamic acid,benzenepropionic acid,phenylpropanoic acid,3-phenyl-propionic acid,phenylpropanoate,beta-phenylpropionic acid
IUPAC Name 3-phenylpropanoic acid
InChI Key XMIIGOLPHOKFCH-UHFFFAOYSA-N
Molecular Formula C9H10O2
7

(S)-3-Hydroxy-3-phenylpropanoic acid, 99%

CAS: 36567-72-3 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00145262 InChI Key: AYOLELPCNDVZKZ-QMMMGPOBSA-N Synonym: s-3-hydroxy-3-phenylpropanoic acid,3s-3-hydroxy-3-phenylpropanoic acid,s-3-hydroxy-3-phenylpropionic acid,?-3-phenylhydracrylic acid,s---3-hydroxy-3-phenylpropionic acid,benzenepropanoic acid,,a-hydroxy-,,as,s---3-hydroxy-3-phenylpropionic acid, 98+%,unii-s2w4lws09c component,s-3-hydroxy-3-phenylpropionic acid sum of enantiomers, gc PubChem CID: 2735057 ChEBI: CHEBI:51058 IUPAC Name: (3S)-3-hydroxy-3-phenylpropanoic acid SMILES: C1=CC=C(C=C1)C(CC(=O)O)O

PubChem CID 2735057
CAS 36567-72-3
Molecular Weight (g/mol) 166.18
ChEBI CHEBI:51058
MDL Number MFCD00145262
SMILES C1=CC=C(C=C1)C(CC(=O)O)O
Synonym s-3-hydroxy-3-phenylpropanoic acid,3s-3-hydroxy-3-phenylpropanoic acid,s-3-hydroxy-3-phenylpropionic acid,?-3-phenylhydracrylic acid,s---3-hydroxy-3-phenylpropionic acid,benzenepropanoic acid,,a-hydroxy-,,as,s---3-hydroxy-3-phenylpropionic acid, 98+%,unii-s2w4lws09c component,s-3-hydroxy-3-phenylpropionic acid sum of enantiomers, gc
IUPAC Name (3S)-3-hydroxy-3-phenylpropanoic acid
InChI Key AYOLELPCNDVZKZ-QMMMGPOBSA-N
Molecular Formula C9H10O3
8

L-(-)-3-Phenyllactic acid, 98%

CAS: 20312-36-1 Molecular Formula: C9H9O3 Molecular Weight (g/mol): 165.17 MDL Number: MFCD00004244 InChI Key: VOXXWSYKYCBWHO-QMMMGPOBSA-M Synonym: l---3-phenyllactic acid,s-2-hydroxy-3-phenylpropionic acid,s-2-hydroxy-3-phenylpropanoic acid,l--3-phenyllactic acid,s---3-phenyllactic acid,l-3-phenyllactic acid,d-3-phenyllactic acid,2s-2-hydroxy-3-phenylpropanoic acid,s-3-phenyllactic acid,s---2-hydroxy-3-phenylpropionic acid PubChem CID: 444718 ChEBI: CHEBI:43065 IUPAC Name: (2S)-2-hydroxy-3-phenylpropanoic acid SMILES: O[C@@H](CC1=CC=CC=C1)C([O-])=O

PubChem CID 444718
CAS 20312-36-1
Molecular Weight (g/mol) 165.17
ChEBI CHEBI:43065
MDL Number MFCD00004244
SMILES O[C@@H](CC1=CC=CC=C1)C([O-])=O
Synonym l---3-phenyllactic acid,s-2-hydroxy-3-phenylpropionic acid,s-2-hydroxy-3-phenylpropanoic acid,l--3-phenyllactic acid,s---3-phenyllactic acid,l-3-phenyllactic acid,d-3-phenyllactic acid,2s-2-hydroxy-3-phenylpropanoic acid,s-3-phenyllactic acid,s---2-hydroxy-3-phenylpropionic acid
IUPAC Name (2S)-2-hydroxy-3-phenylpropanoic acid
InChI Key VOXXWSYKYCBWHO-QMMMGPOBSA-M
Molecular Formula C9H9O3
9

(+/-)-2-Phenylpropionic acid, 98%

CAS: 492-37-5 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00002650 InChI Key: YPGCWEMNNLXISK-UHFFFAOYSA-N Synonym: 2-phenylpropionic acid,hydratropic acid,dl-2-phenylpropionic acid,alpha-methylphenylacetic acid,2-phenyl-propionic acid,+/--2-phenylpropionic acid,alpha-methylbenzeneacetic acid,benzeneacetic acid, .alpha.-methyl,hydratropasaeure,alpha-phenylpropionic acid PubChem CID: 10296 ChEBI: CHEBI:48526 IUPAC Name: 2-phenylpropanoic acid SMILES: CC(C1=CC=CC=C1)C(=O)O

PubChem CID 10296
CAS 492-37-5
Molecular Weight (g/mol) 150.177
ChEBI CHEBI:48526
MDL Number MFCD00002650
SMILES CC(C1=CC=CC=C1)C(=O)O
Synonym 2-phenylpropionic acid,hydratropic acid,dl-2-phenylpropionic acid,alpha-methylphenylacetic acid,2-phenyl-propionic acid,+/--2-phenylpropionic acid,alpha-methylbenzeneacetic acid,benzeneacetic acid, .alpha.-methyl,hydratropasaeure,alpha-phenylpropionic acid
IUPAC Name 2-phenylpropanoic acid
InChI Key YPGCWEMNNLXISK-UHFFFAOYSA-N
Molecular Formula C9H10O2
11

(S)-(+)-2-Phenylpropionic acid, 97%

CAS: 7782-24-3 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00063139 InChI Key: YPGCWEMNNLXISK-ZETCQYMHSA-N Synonym: s-+-2-phenylpropionic acid,s-2-phenylpropanoic acid,2s-2-phenylpropanoic acid,s-hydratropic acid,+-hydratropic acid,s-2-phenyl-propionic acid,s-alpha-methylbenzeneacetic acid,s-2-phenylpropionic acid,s-+-hydratropic acid,unii-988109nfbc PubChem CID: 2724622 ChEBI: CHEBI:48527 IUPAC Name: (2S)-2-phenylpropanoic acid SMILES: CC(C1=CC=CC=C1)C(=O)O

PubChem CID 2724622
CAS 7782-24-3
Molecular Weight (g/mol) 150.177
ChEBI CHEBI:48527
MDL Number MFCD00063139
SMILES CC(C1=CC=CC=C1)C(=O)O
Synonym s-+-2-phenylpropionic acid,s-2-phenylpropanoic acid,2s-2-phenylpropanoic acid,s-hydratropic acid,+-hydratropic acid,s-2-phenyl-propionic acid,s-alpha-methylbenzeneacetic acid,s-2-phenylpropionic acid,s-+-hydratropic acid,unii-988109nfbc
IUPAC Name (2S)-2-phenylpropanoic acid
InChI Key YPGCWEMNNLXISK-ZETCQYMHSA-N
Molecular Formula C9H10O2
12

3-(3,4-Dihydroxyphenyl)propionic acid, 98+%

CAS: 1078-61-1 Molecular Formula: C9H10O4 Molecular Weight (g/mol): 182.175 MDL Number: MFCD00002776 InChI Key: DZAUWHJDUNRCTF-UHFFFAOYSA-N Synonym: dihydrocaffeic acid,3-3,4-dihydroxyphenyl propionic acid,hydrocaffeic acid,3,4-dihydroxyhydrocinnamic acid,3-3,4-dihydroxyphenyl propanoic acid,benzenepropanoic acid, 3,4-dihydroxy,hydrocaffeic acid polymer,hykop,3,4-dihydroxyhydrocinnamate,3,4-dihydroxybenzenepropionic acid PubChem CID: 348154 ChEBI: CHEBI:48400 IUPAC Name: 3-(3,4-dihydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CCC(=O)O)O)O

PubChem CID 348154
CAS 1078-61-1
Molecular Weight (g/mol) 182.175
ChEBI CHEBI:48400
MDL Number MFCD00002776
SMILES C1=CC(=C(C=C1CCC(=O)O)O)O
Synonym dihydrocaffeic acid,3-3,4-dihydroxyphenyl propionic acid,hydrocaffeic acid,3,4-dihydroxyhydrocinnamic acid,3-3,4-dihydroxyphenyl propanoic acid,benzenepropanoic acid, 3,4-dihydroxy,hydrocaffeic acid polymer,hykop,3,4-dihydroxyhydrocinnamate,3,4-dihydroxybenzenepropionic acid
IUPAC Name 3-(3,4-dihydroxyphenyl)propanoic acid
InChI Key DZAUWHJDUNRCTF-UHFFFAOYSA-N
Molecular Formula C9H10O4
13

3-(3-Methoxyphenyl)propionic acid, 98+%

CAS: 10516-71-9 Molecular Formula: C10H12O3 Molecular Weight (g/mol): 180.20 MDL Number: MFCD00014027 InChI Key: BJJQJLOZWBZEGA-UHFFFAOYSA-N Synonym: 3-3-methoxyphenyl propionic acid,3-3-methoxyphenyl propanoic acid,3-m-methoxyphenyl propionic acid,3-methoxybenzenepropanoic acid,benzenepropanoic acid, 3-methoxy,3-3-methoxy-phenyl-propionic acid,3-methoxy-benzenepropanoic acid,3-3-methoxyphenyl propanoate,m-methoxyhydrocinnamate,3-methoxydihydrocinnamate PubChem CID: 66336 IUPAC Name: 3-(3-methoxyphenyl)propanoic acid SMILES: COC1=CC=CC(CCC(O)=O)=C1

PubChem CID 66336
CAS 10516-71-9
Molecular Weight (g/mol) 180.20
MDL Number MFCD00014027
SMILES COC1=CC=CC(CCC(O)=O)=C1
Synonym 3-3-methoxyphenyl propionic acid,3-3-methoxyphenyl propanoic acid,3-m-methoxyphenyl propionic acid,3-methoxybenzenepropanoic acid,benzenepropanoic acid, 3-methoxy,3-3-methoxy-phenyl-propionic acid,3-methoxy-benzenepropanoic acid,3-3-methoxyphenyl propanoate,m-methoxyhydrocinnamate,3-methoxydihydrocinnamate
IUPAC Name 3-(3-methoxyphenyl)propanoic acid
InChI Key BJJQJLOZWBZEGA-UHFFFAOYSA-N
Molecular Formula C10H12O3
15

3-(2,5-Dimethoxyphenyl)propionic acid, 96%

CAS: 10538-49-5 Molecular Formula: C11H14O4 Molecular Weight (g/mol): 210.23 MDL Number: MFCD00060325 InChI Key: JENQUCZZZGYHRW-UHFFFAOYSA-N PubChem CID: 66343 IUPAC Name: 3-(2,5-dimethoxyphenyl)propanoic acid SMILES: COC1=CC=C(OC)C(CCC(O)=O)=C1

PubChem CID 66343
CAS 10538-49-5
Molecular Weight (g/mol) 210.23
MDL Number MFCD00060325
SMILES COC1=CC=C(OC)C(CCC(O)=O)=C1
IUPAC Name 3-(2,5-dimethoxyphenyl)propanoic acid
InChI Key JENQUCZZZGYHRW-UHFFFAOYSA-N
Molecular Formula C11H14O4