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

CAS: 621-54-5 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00016554 InChI Key: QVWAEZJXDYOKEH-UHFFFAOYSA-N Synonym: 3-3-hydroxyphenyl propanoic acid,3-3-hydroxyphenyl propionic acid,dihydro-3-coumaric acid,benzenepropanoic acid, 3-hydroxy,3-m-hydroxyphenyl propionic acid,3-hydroxybenzenepropanoic acid,3-hydroxyphenylpropionic acid,m-hydroxyphenylpropionic acid,beta-m-hydroxyphenyl propionic acid,hydrocinnamic acid, m-hydroxy PubChem CID: 91 ChEBI: CHEBI:1427 IUPAC Name: 3-(3-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC(=C1)O)CCC(=O)O

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Specifications

PubChem CID	91
CAS	621-54-5
Molecular Weight (g/mol)	166.176
ChEBI	CHEBI:1427
MDL Number	MFCD00016554
SMILES	C1=CC(=CC(=C1)O)CCC(=O)O
Synonym	3-3-hydroxyphenyl propanoic acid,3-3-hydroxyphenyl propionic acid,dihydro-3-coumaric acid,benzenepropanoic acid, 3-hydroxy,3-m-hydroxyphenyl propionic acid,3-hydroxybenzenepropanoic acid,3-hydroxyphenylpropionic acid,m-hydroxyphenylpropionic acid,beta-m-hydroxyphenyl propionic acid,hydrocinnamic acid, m-hydroxy
IUPAC Name	3-(3-hydroxyphenyl)propanoic acid
InChI Key	QVWAEZJXDYOKEH-UHFFFAOYSA-N
Molecular Formula	C9H10O3

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

Pricing and Availability
Specifications

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-(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

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Specifications

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

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

Pricing and Availability
Specifications

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

3-(4-Hydroxyphenyl)propionic acid, 98%

CAS: 501-97-3 Molecular Formula: C₉H₁₀O₃ Molecular Weight (g/mol): 166.18 MDL Number: MFCD00002778 InChI Key: NMHMNPHRMNGLLB-UHFFFAOYSA-N Synonym: 3-4-hydroxyphenyl propionic acid,phloretic acid,3-4-hydroxyphenyl propanoic acid,desaminotyrosine,hydro-p-coumaric acid,dihydro-p-coumaric acid,benzenepropanoic acid, 4-hydroxy,4-hydroxyphenylpropionic acid,p-hydroxyhydrocinnamic acid,3-p-hydroxyphenyl propionic acid PubChem CID: 10394 ChEBI: CHEBI:32980 IUPAC Name: 3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CCC(=O)O)O

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Specifications

PubChem CID	10394
CAS	501-97-3
Molecular Weight (g/mol)	166.18
ChEBI	CHEBI:32980
MDL Number	MFCD00002778
SMILES	C1=CC(=CC=C1CCC(=O)O)O
Synonym	3-4-hydroxyphenyl propionic acid,phloretic acid,3-4-hydroxyphenyl propanoic acid,desaminotyrosine,hydro-p-coumaric acid,dihydro-p-coumaric acid,benzenepropanoic acid, 4-hydroxy,4-hydroxyphenylpropionic acid,p-hydroxyhydrocinnamic acid,3-p-hydroxyphenyl propionic acid
IUPAC Name	3-(4-hydroxyphenyl)propanoic acid
InChI Key	NMHMNPHRMNGLLB-UHFFFAOYSA-N
Molecular Formula	C₉H₁₀O₃

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

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Specifications

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

D(+)-Phenyllactic acid, 98%

CAS: 7326-19-4 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00078062 InChI Key: VOXXWSYKYCBWHO-MRVPVSSYSA-N Synonym: r-2-hydroxy-3-phenylpropionic acid,r-2-hydroxy-3-phenylpropanoic acid,2r-2-hydroxy-3-phenylpropanoic acid,d-+-phenyllactic acid,d-+-3-phenyllactic acid,r-phenyllactate,r-+-3-phenyllactic acid,3-phenyl-d-lactic acid,r-3-phenyllactic acid,r-,a-hydroxy-3-phenylpropionic acid PubChem CID: 643327 ChEBI: CHEBI:32978 IUPAC Name: (2R)-2-hydroxy-3-phenylpropanoic acid SMILES: O[C@H](CC1=CC=CC=C1)C(O)=O

Pricing and Availability
Specifications

PubChem CID	643327
CAS	7326-19-4
Molecular Weight (g/mol)	166.18
ChEBI	CHEBI:32978
MDL Number	MFCD00078062
SMILES	O[C@H](CC1=CC=CC=C1)C(O)=O
Synonym	r-2-hydroxy-3-phenylpropionic acid,r-2-hydroxy-3-phenylpropanoic acid,2r-2-hydroxy-3-phenylpropanoic acid,d-+-phenyllactic acid,d-+-3-phenyllactic acid,r-phenyllactate,r-+-3-phenyllactic acid,3-phenyl-d-lactic acid,r-3-phenyllactic acid,r-,a-hydroxy-3-phenylpropionic acid
IUPAC Name	(2R)-2-hydroxy-3-phenylpropanoic acid
InChI Key	VOXXWSYKYCBWHO-MRVPVSSYSA-N
Molecular Formula	C9H10O3

(R)-3-(Boc-amino)-3-phenylpropionic acid, 95%, Thermo Scientific Chemicals

CAS: 161024-80-2 Molecular Formula: C14H19NO4 Molecular Weight (g/mol): 265.309 MDL Number: MFCD01320859 InChI Key: JTNQFJPZRTURSI-LLVKDONJSA-N Synonym: r-n-boc-3-amino-3-phenylpropanoic acid,r-3-tert-butoxycarbonyl amino-3-phenylpropanoic acid,boc-r-3-amino-3-phenylpropionic acid,boc-beta-phe-oh,r-3-boc-amino-3-phenylpropionic acid,r-3-boc-amino-3-phenylpropanoic acid,boc-r-phenylalanine,3r-3-tert-butoxycarbonyl amino-3-phenylpropanoic acid,r-3-tert-butoxycarbonylamino-3-phenyl-propionic acid PubChem CID: 7009108 IUPAC Name: (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid SMILES: CC(C)(C)OC(=O)NC(CC(=O)O)C1=CC=CC=C1

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Specifications

PubChem CID	7009108
CAS	161024-80-2
Molecular Weight (g/mol)	265.309
MDL Number	MFCD01320859
SMILES	CC(C)(C)OC(=O)NC(CC(=O)O)C1=CC=CC=C1
Synonym	r-n-boc-3-amino-3-phenylpropanoic acid,r-3-tert-butoxycarbonyl amino-3-phenylpropanoic acid,boc-r-3-amino-3-phenylpropionic acid,boc-beta-phe-oh,r-3-boc-amino-3-phenylpropionic acid,r-3-boc-amino-3-phenylpropanoic acid,boc-r-phenylalanine,3r-3-tert-butoxycarbonyl amino-3-phenylpropanoic acid,r-3-tert-butoxycarbonylamino-3-phenyl-propionic acid
IUPAC Name	(3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid
InChI Key	JTNQFJPZRTURSI-LLVKDONJSA-N
Molecular Formula	C14H19NO4

(R)-(-)-2-Phenylpropionic acid, 99%

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3-(3,4,5-Trimethoxyphenyl)propionic acid, 98%

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3-(5-Bromo-2-methoxyphenyl)propionic acid, 96%, Thermo Scientific Chemicals

CAS: 82547-30-6 Molecular Formula: C10H11BrO3 Molecular Weight (g/mol): 259.10 MDL Number: MFCD09258907 InChI Key: RCLIOLQUIYTUPY-UHFFFAOYSA-N Synonym: 3-5-bromo-2-methoxyphenyl propanoic acid,benzenepropanoic acid, 5-bromo-2-methoxy,3-5-bromo-2-methoxyphenyl propionic acid,3-5-bromo-2-methoxy-phenyl-propionic acid PubChem CID: 22685184 IUPAC Name: 3-(5-bromo-2-methoxyphenyl)propanoic acid SMILES: COC1=C(CCC(O)=O)C=C(Br)C=C1

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Specifications

PubChem CID	22685184
CAS	82547-30-6
Molecular Weight (g/mol)	259.10
MDL Number	MFCD09258907
SMILES	COC1=C(CCC(O)=O)C=C(Br)C=C1
Synonym	3-5-bromo-2-methoxyphenyl propanoic acid,benzenepropanoic acid, 5-bromo-2-methoxy,3-5-bromo-2-methoxyphenyl propionic acid,3-5-bromo-2-methoxy-phenyl-propionic acid
IUPAC Name	3-(5-bromo-2-methoxyphenyl)propanoic acid
InChI Key	RCLIOLQUIYTUPY-UHFFFAOYSA-N
Molecular Formula	C10H11BrO3

(S)-(+)-Ibuprofen, 99%, Thermo Scientific Chemicals

CAS: 51146-56-6 Molecular Formula: C₁₃H₁₈O₂ Molecular Weight (g/mol): 206.28 MDL Number: MFCD00069289 InChI Key: HEFNNWSXXWATRW-JTQLQIEISA-N Synonym: s-+-ibuprofen,dexibuprofen,s +-ibuprofen,s-2-4-isobutylphenyl propanoic acid,s-ibuprofen,d-ibuproten,s-+-2-4-isobutylphenyl propionic acid,s-+-4-isobutyl-alpha-methylphenylacetic acid,+-s-p-isobutylhydratropic acid,seractil PubChem CID: 39912 ChEBI: CHEBI:43415 IUPAC Name: (2S)-2-[4-(2-methylpropyl)phenyl]propanoic acid SMILES: CC(C)CC1=CC=C(C=C1)C(C)C(=O)O

Pricing and Availability
Specifications

PubChem CID	39912
CAS	51146-56-6
Molecular Weight (g/mol)	206.28
ChEBI	CHEBI:43415
MDL Number	MFCD00069289
SMILES	CC(C)CC1=CC=C(C=C1)C(C)C(=O)O
Synonym	s-+-ibuprofen,dexibuprofen,s +-ibuprofen,s-2-4-isobutylphenyl propanoic acid,s-ibuprofen,d-ibuproten,s-+-2-4-isobutylphenyl propionic acid,s-+-4-isobutyl-alpha-methylphenylacetic acid,+-s-p-isobutylhydratropic acid,seractil
IUPAC Name	(2S)-2-[4-(2-methylpropyl)phenyl]propanoic acid
InChI Key	HEFNNWSXXWATRW-JTQLQIEISA-N
Molecular Formula	C₁₃H₁₈O₂

(R)-(-)-2-Phenylpropionic acid, 97%

CAS: 7782-26-5 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00063140 InChI Key: YPGCWEMNNLXISK-SSDOTTSWSA-N Synonym: r---2-phenylpropionic acid,r-2-phenylpropanoic acid,2r-2-phenylpropanoic acid,r-hydratropic acid,--hydratropic acid,r---hydratropic acid,r---2-phenylpropionicacid,r-2-phenylpropionic acid,r-2-phenyl-propionic acid,r-2-phenyl-proprionic acid PubChem CID: 446626 ChEBI: CHEBI:43035 IUPAC Name: (2R)-2-phenylpropanoic acid SMILES: CC(C1=CC=CC=C1)C(=O)O

Pricing and Availability
Specifications

PubChem CID	446626
CAS	7782-26-5
Molecular Weight (g/mol)	150.177
ChEBI	CHEBI:43035
MDL Number	MFCD00063140
SMILES	CC(C1=CC=CC=C1)C(=O)O
Synonym	r---2-phenylpropionic acid,r-2-phenylpropanoic acid,2r-2-phenylpropanoic acid,r-hydratropic acid,--hydratropic acid,r---hydratropic acid,r---2-phenylpropionicacid,r-2-phenylpropionic acid,r-2-phenyl-propionic acid,r-2-phenyl-proprionic acid
IUPAC Name	(2R)-2-phenylpropanoic acid
InChI Key	YPGCWEMNNLXISK-SSDOTTSWSA-N
Molecular Formula	C9H10O2

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

Pricing and Availability
Specifications

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

3-(4-n-Propoxyphenyl)propionic acid, 96%

CAS: 3243-40-1 Molecular Formula: C12H16O3 Molecular Weight (g/mol): 208.257 MDL Number: MFCD00484121 InChI Key: SOFMLHAGBATXNZ-UHFFFAOYSA-N Synonym: 3-4-propoxyphenyl propanoic acid,3-4-propoxy-phenyl-propionic acid,benzenepropanoic acid,4-propoxy,3-4-n-propoxyphenyl propionic acid,cbmicro_011397,cambridge id 5152838,4-propoxy-benzenepropanoic acid,3-4-n-propoxyphenyl propanoic acid PubChem CID: 2255935 IUPAC Name: 3-(4-propoxyphenyl)propanoic acid SMILES: CCCOC1=CC=C(C=C1)CCC(=O)O

Pricing and Availability
Specifications

PubChem CID	2255935
CAS	3243-40-1
Molecular Weight (g/mol)	208.257
MDL Number	MFCD00484121
SMILES	CCCOC1=CC=C(C=C1)CCC(=O)O
Synonym	3-4-propoxyphenyl propanoic acid,3-4-propoxy-phenyl-propionic acid,benzenepropanoic acid,4-propoxy,3-4-n-propoxyphenyl propionic acid,cbmicro_011397,cambridge id 5152838,4-propoxy-benzenepropanoic acid,3-4-n-propoxyphenyl propanoic acid
IUPAC Name	3-(4-propoxyphenyl)propanoic acid
InChI Key	SOFMLHAGBATXNZ-UHFFFAOYSA-N
Molecular Formula	C12H16O3

Phenylpropanoic acids

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