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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1 – 15 of 190 results

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

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

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

3-(Boc-amino)-3-phenylpropionic acid, 97%

Pricing and Availability

3-(3-Chloro-4-fluorophenyl)propionic acid, 96%

CAS: 881190-93-8 Molecular Formula: C9H8ClFO2 Molecular Weight (g/mol): 202.609 MDL Number: MFCD04116056 InChI Key: XJSXYOSRQKEOSZ-UHFFFAOYSA-N Synonym: 3-3-chloro-4-fluorophenyl propanoic acid,3-3-chloro-4-fluorophenyl propionic acid,3-chloro-4-fluorobenzenepropanoic acid,3-3-chloro-4-fluorophenyl propanoicacid,benzenepropanoicacid, 3-chloro-4-fluoro,3-3-chloro-4-fluoro-phenyl-propionic acid PubChem CID: 3503171 IUPAC Name: 3-(3-chloro-4-fluorophenyl)propanoic acid SMILES: C1=CC(=C(C=C1CCC(=O)O)Cl)F

Pricing and Availability
Specifications

PubChem CID	3503171
CAS	881190-93-8
Molecular Weight (g/mol)	202.609
MDL Number	MFCD04116056
SMILES	C1=CC(=C(C=C1CCC(=O)O)Cl)F
Synonym	3-3-chloro-4-fluorophenyl propanoic acid,3-3-chloro-4-fluorophenyl propionic acid,3-chloro-4-fluorobenzenepropanoic acid,3-3-chloro-4-fluorophenyl propanoicacid,benzenepropanoicacid, 3-chloro-4-fluoro,3-3-chloro-4-fluoro-phenyl-propionic acid
IUPAC Name	3-(3-chloro-4-fluorophenyl)propanoic acid
InChI Key	XJSXYOSRQKEOSZ-UHFFFAOYSA-N
Molecular Formula	C9H8ClFO2

2-Benzyl-N-Boc-L-proline, 95%

CAS: 706806-60-2 Molecular Formula: C17H23NO4 Molecular Weight (g/mol): 305.374 MDL Number: MFCD06795522 InChI Key: JUUNPRGYFCIXSM-QGZVFWFLSA-N Synonym: boc-r-alpha-benzyl-proline,r-2-benzyl-1-tert-butoxycarbonyl pyrrolidine-2-carboxylic acid,r-2-benzyl-1-boc-2-pyrrolidinecarboxylic acid,r-2-benzyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester,2r-2-benzyl-1-tert-butoxycarbonyl pyrrolidine-2-carboxylic acid,boc-,a-benzyl l-proline,2-benzyl-n-boc-l-proline,boc-r-,a-benzyl-pro-oh,boc-r-alpha-benzyl-pro-oh,2-benzyl-1-tert-butoxycarbonyl proline PubChem CID: 2761823 IUPAC Name: (2R)-2-benzyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid SMILES: CC(C)(C)OC(=O)N1CCCC1(CC2=CC=CC=C2)C(=O)O

Pricing and Availability
Specifications

PubChem CID	2761823
CAS	706806-60-2
Molecular Weight (g/mol)	305.374
MDL Number	MFCD06795522
SMILES	CC(C)(C)OC(=O)N1CCCC1(CC2=CC=CC=C2)C(=O)O
Synonym	boc-r-alpha-benzyl-proline,r-2-benzyl-1-tert-butoxycarbonyl pyrrolidine-2-carboxylic acid,r-2-benzyl-1-boc-2-pyrrolidinecarboxylic acid,r-2-benzyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester,2r-2-benzyl-1-tert-butoxycarbonyl pyrrolidine-2-carboxylic acid,boc-,a-benzyl l-proline,2-benzyl-n-boc-l-proline,boc-r-,a-benzyl-pro-oh,boc-r-alpha-benzyl-pro-oh,2-benzyl-1-tert-butoxycarbonyl proline
IUPAC Name	(2R)-2-benzyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
InChI Key	JUUNPRGYFCIXSM-QGZVFWFLSA-N
Molecular Formula	C17H23NO4

3-(2,6-Dichlorophenyl)propionic acid, 96%

CAS: 51656-68-9 Molecular Formula: C9H8Cl2O2 Molecular Weight (g/mol): 219.061 MDL Number: MFCD01310807 InChI Key: IDEOVPXKPDUXTP-UHFFFAOYSA-N PubChem CID: 2758192 IUPAC Name: 3-(2,6-dichlorophenyl)propanoic acid SMILES: C1=CC(=C(C(=C1)Cl)CCC(=O)O)Cl

Pricing and Availability
Specifications

PubChem CID	2758192
CAS	51656-68-9
Molecular Weight (g/mol)	219.061
MDL Number	MFCD01310807
SMILES	C1=CC(=C(C(=C1)Cl)CCC(=O)O)Cl
IUPAC Name	3-(2,6-dichlorophenyl)propanoic acid
InChI Key	IDEOVPXKPDUXTP-UHFFFAOYSA-N
Molecular Formula	C9H8Cl2O2

3-(2-Chloro-6-fluorophenyl)propionic acid, 96%

CAS: 88740-77-6 Molecular Formula: C9H8ClFO2 Molecular Weight (g/mol): 202.61 MDL Number: MFCD06660331 InChI Key: IJIZOJZUZZTIDJ-UHFFFAOYSA-N Synonym: 3-2-chloro-6-fluorophenyl propanoic acid,3-2-chloro-6-fluorophenyl propionic acid,benzenepropanoicacid, 2-chloro-6-fluoro,acmc-20afgf,3-2-chloro-6-fluorophenyl propanoicacid,3-6-chloro-2-fluorophenyl propanoic acid PubChem CID: 9149705 IUPAC Name: 3-(2-chloro-6-fluorophenyl)propanoic acid SMILES: OC(=O)CCC1=C(F)C=CC=C1Cl

Pricing and Availability
Specifications

PubChem CID	9149705
CAS	88740-77-6
Molecular Weight (g/mol)	202.61
MDL Number	MFCD06660331
SMILES	OC(=O)CCC1=C(F)C=CC=C1Cl
Synonym	3-2-chloro-6-fluorophenyl propanoic acid,3-2-chloro-6-fluorophenyl propionic acid,benzenepropanoicacid, 2-chloro-6-fluoro,acmc-20afgf,3-2-chloro-6-fluorophenyl propanoicacid,3-6-chloro-2-fluorophenyl propanoic acid
IUPAC Name	3-(2-chloro-6-fluorophenyl)propanoic acid
InChI Key	IJIZOJZUZZTIDJ-UHFFFAOYSA-N
Molecular Formula	C9H8ClFO2

alpha-Methylhydrocinnamic acid, 98%

CAS: 1009-67-2 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.20 MDL Number: MFCD00192301 InChI Key: MCIIDRLDHRQKPH-UHFFFAOYNA-N Synonym: 2-benzylpropionic acid,alpha-methylhydrocinnamic acid,2-methyl-3-phenylpropionic acid,2-benzylpropanoic acid,2-methyl-3-phenyl-propionic acid,acmc-20ao3h,alpha-methylhydrocinnamicacid,alpha-methyl-hydrocinnamic acid,2-methyl-3-phenyl-propanoic acid,# PubChem CID: 99862 IUPAC Name: 2-methyl-3-phenylpropanoic acid SMILES: CC(CC1=CC=CC=C1)C(O)=O

Pricing and Availability
Specifications

PubChem CID	99862
CAS	1009-67-2
Molecular Weight (g/mol)	164.20
MDL Number	MFCD00192301
SMILES	CC(CC1=CC=CC=C1)C(O)=O
Synonym	2-benzylpropionic acid,alpha-methylhydrocinnamic acid,2-methyl-3-phenylpropionic acid,2-benzylpropanoic acid,2-methyl-3-phenyl-propionic acid,acmc-20ao3h,alpha-methylhydrocinnamicacid,alpha-methyl-hydrocinnamic acid,2-methyl-3-phenyl-propanoic acid,#
IUPAC Name	2-methyl-3-phenylpropanoic acid
InChI Key	MCIIDRLDHRQKPH-UHFFFAOYNA-N
Molecular Formula	C10H12O2

2-[4-(Bromomethyl)phenyl]propionic acid, 96%

CAS: 111128-12-2 Molecular Formula: C10H11BrO2 Molecular Weight (g/mol): 243.1 MDL Number: MFCD02093445 InChI Key: QQXBRVQJMKBAOZ-UHFFFAOYSA-N Synonym: 2-4-bromomethyl phenyl propanoic acid,2-4-bromomethyl phenyl propionic acid,2-4-bromomethyl phenylpropionic acid,2-4-bromomethyl-phenyl-propionic acid,4-bromomethyl hydratropic acid,2-4-bromomethyl phenyl propanic acid,2-p-bromomethyl phenyl propionic acid,2-4'-bromomethylphenyl propionic acid,2-4-bromomethyl phenylproplonic acid PubChem CID: 2733978 IUPAC Name: 2-[4-(bromomethyl)phenyl]propanoic acid SMILES: CC(C1=CC=C(C=C1)CBr)C(=O)O

Pricing and Availability
Specifications

PubChem CID	2733978
CAS	111128-12-2
Molecular Weight (g/mol)	243.1
MDL Number	MFCD02093445
SMILES	CC(C1=CC=C(C=C1)CBr)C(=O)O
Synonym	2-4-bromomethyl phenyl propanoic acid,2-4-bromomethyl phenyl propionic acid,2-4-bromomethyl phenylpropionic acid,2-4-bromomethyl-phenyl-propionic acid,4-bromomethyl hydratropic acid,2-4-bromomethyl phenyl propanic acid,2-p-bromomethyl phenyl propionic acid,2-4'-bromomethylphenyl propionic acid,2-4-bromomethyl phenylproplonic acid
IUPAC Name	2-[4-(bromomethyl)phenyl]propanoic acid
InChI Key	QQXBRVQJMKBAOZ-UHFFFAOYSA-N
Molecular Formula	C10H11BrO2

(+/-)-3-Phenyllactic acid, 98+%

CAS: 828-01-3 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00065928 InChI Key: VOXXWSYKYCBWHO-UHFFFAOYSA-N Synonym: dl-3-phenyllactic acid,3-phenyllactic acid,dl-beta-phenyllactic acid,b-phenyllactic acid,2-hydroxy-3-phenyl-propionic acid,3-phenyllactate,2-hydroxy-3-phenylpropionic acid,+--3-phenyllactic acid,dl-phenyllactic acid,beta-phenyllactic acid PubChem CID: 3848 ChEBI: CHEBI:25998 IUPAC Name: 2-hydroxy-3-phenylpropanoic acid SMILES: C1=CC=C(C=C1)CC(C(=O)O)O

Pricing and Availability
Specifications

PubChem CID	3848
CAS	828-01-3
Molecular Weight (g/mol)	166.176
ChEBI	CHEBI:25998
MDL Number	MFCD00065928
SMILES	C1=CC=C(C=C1)CC(C(=O)O)O
Synonym	dl-3-phenyllactic acid,3-phenyllactic acid,dl-beta-phenyllactic acid,b-phenyllactic acid,2-hydroxy-3-phenyl-propionic acid,3-phenyllactate,2-hydroxy-3-phenylpropionic acid,+--3-phenyllactic acid,dl-phenyllactic acid,beta-phenyllactic acid
IUPAC Name	2-hydroxy-3-phenylpropanoic acid
InChI Key	VOXXWSYKYCBWHO-UHFFFAOYSA-N
Molecular Formula	C9H10O3

Phenylpropanoic acids

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