Monocarboxylic acids and derivatives

Organic compounds that contain one carboxyl group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from monocarboxylic acids.

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Propionic Acid (Certified ACS), Fisher Chemical

CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.079 MDL Number: MFCD00002756 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N Synonym: propionic acid,ethylformic acid,methylacetic acid,carboxyethane,ethanecarboxylic acid,pseudoacetic acid,metacetonic acid,monoprop,luprosil,prozoin PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O

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Specifications

PubChem CID	1032
CAS	79-09-4
Molecular Weight (g/mol)	74.079
ChEBI	CHEBI:30768
MDL Number	MFCD00002756
SMILES	CCC(=O)O
Synonym	propionic acid,ethylformic acid,methylacetic acid,carboxyethane,ethanecarboxylic acid,pseudoacetic acid,metacetonic acid,monoprop,luprosil,prozoin
IUPAC Name	propanoic acid
InChI Key	XBDQKXXYIPTUBI-UHFFFAOYSA-N
Molecular Formula	C3H6O2

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n-Butyl Acetate (Reagent), Fisher Chemical™

CAS: 123-86-4 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 MDL Number: MFCD00009445 InChI Key: DKPFZGUDAPQIHT-UHFFFAOYSA-N Synonym: n-butyl acetate,acetic acid, butyl ester,1-butyl acetate,butyl ethanoate,acetic acid butyl ester,n-butyl ethanoate,n-butylacetate,butylacetat,acetic acid n-butyl ester,acetate de butyle PubChem CID: 31272 ChEBI: CHEBI:31328 IUPAC Name: butyl acetate SMILES: CCCCOC(C)=O

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Specifications

PubChem CID	31272
CAS	123-86-4
Molecular Weight (g/mol)	116.16
ChEBI	CHEBI:31328
MDL Number	MFCD00009445
SMILES	CCCCOC(C)=O
Synonym	n-butyl acetate,acetic acid, butyl ester,1-butyl acetate,butyl ethanoate,acetic acid butyl ester,n-butyl ethanoate,n-butylacetate,butylacetat,acetic acid n-butyl ester,acetate de butyle
IUPAC Name	butyl acetate
InChI Key	DKPFZGUDAPQIHT-UHFFFAOYSA-N
Molecular Formula	C6H12O2

2-Methylcyclopropanecarboxylic acid, cis + trans, 96%

CAS: 29555-02-0 Molecular Formula: C5H7O2 Molecular Weight (g/mol): 99.11 MDL Number: MFCD00001293 InChI Key: AYEGPMGNMOIHDL-IUYQGCFVSA-M Synonym: 2-methylcyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 2-methyl,2-methyl-1-cyclopropanecarboxylic acid,trans-2-methylcyclopropanecarboxylic acid,cis-2-methylcyclopropanecarboxylic acid,acmc-1cg8e,2-methyl-cyclopropanecarboxylic acid,2-methyl cyclopropane carboxylic acid,cyclopropanecarboxylicacid, 2-methyl PubChem CID: 99873 IUPAC Name: 2-methylcyclopropane-1-carboxylic acid SMILES: C[C@H]1C[C@H]1C([O-])=O

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Specifications

PubChem CID	99873
CAS	29555-02-0
Molecular Weight (g/mol)	99.11
MDL Number	MFCD00001293
SMILES	C[C@H]1C[C@H]1C([O-])=O
Synonym	2-methylcyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 2-methyl,2-methyl-1-cyclopropanecarboxylic acid,trans-2-methylcyclopropanecarboxylic acid,cis-2-methylcyclopropanecarboxylic acid,acmc-1cg8e,2-methyl-cyclopropanecarboxylic acid,2-methyl cyclopropane carboxylic acid,cyclopropanecarboxylicacid, 2-methyl
IUPAC Name	2-methylcyclopropane-1-carboxylic acid
InChI Key	AYEGPMGNMOIHDL-IUYQGCFVSA-M
Molecular Formula	C5H7O2

2-Methylbutyric acid, 98%

CAS: 116-53-0 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00002669 InChI Key: WLAMNBDJUVNPJU-UHFFFAOYSA-N Synonym: 2-methylbutyric acid,dl-2-methylbutyric acid,butanoic acid, 2-methyl,ethylmethylacetic acid,methylbutyric acid,2-methyl butyric acid,2-methybutyric acid,methylethylacetic acid,active valeric acid,butyric acid, 2-methyl PubChem CID: 8314 ChEBI: CHEBI:37070 IUPAC Name: 2-methylbutanoic acid SMILES: CCC(C)C(=O)O

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Specifications

PubChem CID	8314
CAS	116-53-0
Molecular Weight (g/mol)	102.133
ChEBI	CHEBI:37070
MDL Number	MFCD00002669
SMILES	CCC(C)C(=O)O
Synonym	2-methylbutyric acid,dl-2-methylbutyric acid,butanoic acid, 2-methyl,ethylmethylacetic acid,methylbutyric acid,2-methyl butyric acid,2-methybutyric acid,methylethylacetic acid,active valeric acid,butyric acid, 2-methyl
IUPAC Name	2-methylbutanoic acid
InChI Key	WLAMNBDJUVNPJU-UHFFFAOYSA-N
Molecular Formula	C5H10O2

Syringic acid, 97%

CAS: 530-57-4 Molecular Formula: C9H10O5 Molecular Weight (g/mol): 198.17 MDL Number: MFCD00002552 InChI Key: JMSVCTWVEWCHDZ-UHFFFAOYSA-N Synonym: syringic acid,3,5-dimethoxy-4-hydroxybenzoic acid,cedar acid,gallic acid 3,5-dimethyl ether,benzoic acid, 4-hydroxy-3,5-dimethoxy,3,5-dimethoxy-4-hydroxybenzyl acid,4-hydroxy-3,5-dimethoxy-benzoic acid,chembl1414,syringicacid,syringlicacid PubChem CID: 10742 ChEBI: CHEBI:68329 IUPAC Name: 4-hydroxy-3,5-dimethoxybenzoic acid SMILES: COC1=CC(=CC(OC)=C1O)C(O)=O

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Specifications

PubChem CID	10742
CAS	530-57-4
Molecular Weight (g/mol)	198.17
ChEBI	CHEBI:68329
MDL Number	MFCD00002552
SMILES	COC1=CC(=CC(OC)=C1O)C(O)=O
Synonym	syringic acid,3,5-dimethoxy-4-hydroxybenzoic acid,cedar acid,gallic acid 3,5-dimethyl ether,benzoic acid, 4-hydroxy-3,5-dimethoxy,3,5-dimethoxy-4-hydroxybenzyl acid,4-hydroxy-3,5-dimethoxy-benzoic acid,chembl1414,syringicacid,syringlicacid
IUPAC Name	4-hydroxy-3,5-dimethoxybenzoic acid
InChI Key	JMSVCTWVEWCHDZ-UHFFFAOYSA-N
Molecular Formula	C9H10O5

Ethyl formate, 98+%, Extra Dry, AcroSeal™

CAS: 109-94-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.08 MDL Number: MFCD00003294 InChI Key: WBJINCZRORDGAQ-UHFFFAOYSA-N Synonym: areginal,formic acid, ethyl ester,ethyl methanoate,formic acid ethyl ester,aethylformiat,ethyl formic ester,ethylformate,ethylformiaat,formic ether,ethylformiat PubChem CID: 8025 ChEBI: CHEBI:52342 IUPAC Name: ethyl formate SMILES: CCOC=O

Pricing and Availability
Specifications

PubChem CID	8025
CAS	109-94-4
Molecular Weight (g/mol)	74.08
ChEBI	CHEBI:52342
MDL Number	MFCD00003294
SMILES	CCOC=O
Synonym	areginal,formic acid, ethyl ester,ethyl methanoate,formic acid ethyl ester,aethylformiat,ethyl formic ester,ethylformate,ethylformiaat,formic ether,ethylformiat
IUPAC Name	ethyl formate
InChI Key	WBJINCZRORDGAQ-UHFFFAOYSA-N
Molecular Formula	C3H6O2

3-(4-Bromophenyl)propionic acid, 98%, Thermo Scientific Chemicals

CAS: 1643-30-7 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.073 MDL Number: MFCD01310793 InChI Key: NCSTWHYWOVZDOC-UHFFFAOYSA-N Synonym: 3-4-bromophenyl propionic acid,3-4-bromophenyl propanoic acid,benzenepropanoic acid, 4-bromo,3-4-bromo-phenyl-propionic acid,p-bromohydrocinnamic acid,3-4-bromophenyl-propionic acid,3-4-bromophenyl propanoicacid,pubchem19769,4-bromohydrocinnamic acid,acmc-1c0vm PubChem CID: 2735609 IUPAC Name: 3-(4-bromophenyl)propanoic acid SMILES: C1=CC(=CC=C1CCC(=O)O)Br

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Specifications

PubChem CID	2735609
CAS	1643-30-7
Molecular Weight (g/mol)	229.073
MDL Number	MFCD01310793
SMILES	C1=CC(=CC=C1CCC(=O)O)Br
Synonym	3-4-bromophenyl propionic acid,3-4-bromophenyl propanoic acid,benzenepropanoic acid, 4-bromo,3-4-bromo-phenyl-propionic acid,p-bromohydrocinnamic acid,3-4-bromophenyl-propionic acid,3-4-bromophenyl propanoicacid,pubchem19769,4-bromohydrocinnamic acid,acmc-1c0vm
IUPAC Name	3-(4-bromophenyl)propanoic acid
InChI Key	NCSTWHYWOVZDOC-UHFFFAOYSA-N
Molecular Formula	C9H9BrO2

trans-4-Methylcyclohexanecarboxylic acid, 98%

CAS: 13064-83-0 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00074943,MFCD00074909,MFCD20617670 InChI Key: QTDXSEZXAPHVBI-UHFFFAOYSA-N Synonym: trans-4-methylcyclohexanecarboxylic acid,4-methylcyclohexanecarboxylic acid,4-methyl-1-cyclohexanecarboxylic acid,cis-4-methylcyclohexanecarboxylic acid,unii-70f0i2amtv,unii-m7dsk28350,trans-4-methyl-1-cyclohexanecarboxylic acid,trans-4-methyl hexahydrobenzoic acid,trans-4-methylcyclohexane carboxylic acid,70f0i2amtv PubChem CID: 20330 IUPAC Name: 4-methylcyclohexane-1-carboxylic acid SMILES: CC1CCC(CC1)C(O)=O

Pricing and Availability
Specifications

PubChem CID	20330
CAS	13064-83-0
Molecular Weight (g/mol)	142.20
MDL Number	MFCD00074943,MFCD00074909,MFCD20617670
SMILES	CC1CCC(CC1)C(O)=O
Synonym	trans-4-methylcyclohexanecarboxylic acid,4-methylcyclohexanecarboxylic acid,4-methyl-1-cyclohexanecarboxylic acid,cis-4-methylcyclohexanecarboxylic acid,unii-70f0i2amtv,unii-m7dsk28350,trans-4-methyl-1-cyclohexanecarboxylic acid,trans-4-methyl hexahydrobenzoic acid,trans-4-methylcyclohexane carboxylic acid,70f0i2amtv
IUPAC Name	4-methylcyclohexane-1-carboxylic acid
InChI Key	QTDXSEZXAPHVBI-UHFFFAOYSA-N
Molecular Formula	C8H14O2

2-Cyclopentene-1-acetic acid, tech. 90%, remainder mainly 3-cyclopentene-1-acetic acid

CAS: 13668-61-6 Molecular Formula: C7H10O2 Molecular Weight (g/mol): 126.155 MDL Number: MFCD00001400 InChI Key: NNRZTJAACCRFRV-UHFFFAOYSA-N Synonym: 2-cyclopentene-1-acetic acid,2-cyclopent-2-en-1-yl acetic acid,cyclopent-2-enylacetic acid,2-cyclopenten-1-ylacetic acid,cyclopent-2-en-1-ylacetic acid,cyclopentene-3-acetic acid,2-cyclopentene-1-aceticacid,acmc-1c47k,2-cyclopent-2-enylacetic acid,cyclopent-2-ene-1-acetic acid PubChem CID: 96216 IUPAC Name: 2-cyclopent-2-en-1-ylacetic acid SMILES: C1CC(C=C1)CC(=O)O

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Specifications

PubChem CID	96216
CAS	13668-61-6
Molecular Weight (g/mol)	126.155
MDL Number	MFCD00001400
SMILES	C1CC(C=C1)CC(=O)O
Synonym	2-cyclopentene-1-acetic acid,2-cyclopent-2-en-1-yl acetic acid,cyclopent-2-enylacetic acid,2-cyclopenten-1-ylacetic acid,cyclopent-2-en-1-ylacetic acid,cyclopentene-3-acetic acid,2-cyclopentene-1-aceticacid,acmc-1c47k,2-cyclopent-2-enylacetic acid,cyclopent-2-ene-1-acetic acid
IUPAC Name	2-cyclopent-2-en-1-ylacetic acid
InChI Key	NNRZTJAACCRFRV-UHFFFAOYSA-N
Molecular Formula	C7H10O2

1-Phenylcyclopropanecarboxylic acid, 97%

CAS: 6120-95-2 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.188 MDL Number: MFCD00001288 InChI Key: IWWCCNVRNHTGLV-UHFFFAOYSA-N Synonym: 1-phenylcyclopropanecarboxylic acid,1-phenyl-1-cyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 1-phenyl,1-phenyl-cyclopropanecarboxylic acid,1-phenyl-1-cyclopropanecarboxylicacid,pubchem15554,acmc-1b2kn,phenylcyclopropanecarboxylic acid,1-phenyl-cyclopropanecarboxlic acid,1-phenylcyclo-propanecarboxylic acid PubChem CID: 80206 IUPAC Name: 1-phenylcyclopropane-1-carboxylic acid SMILES: C1CC1(C2=CC=CC=C2)C(=O)O

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Specifications

PubChem CID	80206
CAS	6120-95-2
Molecular Weight (g/mol)	162.188
MDL Number	MFCD00001288
SMILES	C1CC1(C2=CC=CC=C2)C(=O)O
Synonym	1-phenylcyclopropanecarboxylic acid,1-phenyl-1-cyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 1-phenyl,1-phenyl-cyclopropanecarboxylic acid,1-phenyl-1-cyclopropanecarboxylicacid,pubchem15554,acmc-1b2kn,phenylcyclopropanecarboxylic acid,1-phenyl-cyclopropanecarboxlic acid,1-phenylcyclo-propanecarboxylic acid
IUPAC Name	1-phenylcyclopropane-1-carboxylic acid
InChI Key	IWWCCNVRNHTGLV-UHFFFAOYSA-N
Molecular Formula	C10H10O2

1-Cyano-1-cyclopropanecarboxylic acid, 97%

CAS: 6914-79-0 Molecular Formula: C5H4NO2 Molecular Weight (g/mol): 110.09 MDL Number: MFCD00190651 InChI Key: KSJJMSKNZVXAND-UHFFFAOYSA-M Synonym: 1-cyanocyclopropanecarboxylic acid,1-cyano-1-cyclopropanecarboxylic acid,cyanocyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 1-cyano,cyclopropane, 4,1-cyanocyclopropane-carboxylic acid,1-cyano-1-cyclopropanecarboxylicacid,1-cyano-cyclo-propanecarboxylic acid,1-cyano-1-cyclopropane carboxylic acid,1-cyano-1-cyclopropane-carboxylic acid PubChem CID: 2733259 IUPAC Name: 1-cyanocyclopropane-1-carboxylic acid SMILES: [O-]C(=O)C1(CC1)C#N

Pricing and Availability
Specifications

PubChem CID	2733259
CAS	6914-79-0
Molecular Weight (g/mol)	110.09
MDL Number	MFCD00190651
SMILES	[O-]C(=O)C1(CC1)C#N
Synonym	1-cyanocyclopropanecarboxylic acid,1-cyano-1-cyclopropanecarboxylic acid,cyanocyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 1-cyano,cyclopropane, 4,1-cyanocyclopropane-carboxylic acid,1-cyano-1-cyclopropanecarboxylicacid,1-cyano-cyclo-propanecarboxylic acid,1-cyano-1-cyclopropane carboxylic acid,1-cyano-1-cyclopropane-carboxylic acid
IUPAC Name	1-cyanocyclopropane-1-carboxylic acid
InChI Key	KSJJMSKNZVXAND-UHFFFAOYSA-M
Molecular Formula	C5H4NO2

Isopropyl cyanoacetate, 97%

CAS: 13361-30-3 Molecular Formula: C6H9NO2 Molecular Weight (g/mol): 127.143 MDL Number: MFCD00019842 InChI Key: BESQLCCRQYTQQI-UHFFFAOYSA-N Synonym: isopropyl cyanoacetate,isopropyl 2-cyanoacetate,cyanoacetic acid isopropyl ester,acetic acid, cyano-, isopropyl ester,unii-0v3mgi9xma,0v3mgi9xma,acetic acid, cyano-, 1-methylethyl ester,propan-2-yl cyanoacetate,prop-2-yl cyanoacetate,acmc-1bsph PubChem CID: 25917 IUPAC Name: propan-2-yl 2-cyanoacetate SMILES: CC(C)OC(=O)CC#N

Pricing and Availability
Specifications

PubChem CID	25917
CAS	13361-30-3
Molecular Weight (g/mol)	127.143
MDL Number	MFCD00019842
SMILES	CC(C)OC(=O)CC#N
Synonym	isopropyl cyanoacetate,isopropyl 2-cyanoacetate,cyanoacetic acid isopropyl ester,acetic acid, cyano-, isopropyl ester,unii-0v3mgi9xma,0v3mgi9xma,acetic acid, cyano-, 1-methylethyl ester,propan-2-yl cyanoacetate,prop-2-yl cyanoacetate,acmc-1bsph
IUPAC Name	propan-2-yl 2-cyanoacetate
InChI Key	BESQLCCRQYTQQI-UHFFFAOYSA-N
Molecular Formula	C6H9NO2

1-Adamantaneacetic acid, 98%

CAS: 4942-47-6 Molecular Formula: C12H17O2 Molecular Weight (g/mol): 193.27 MDL Number: MFCD00074728 InChI Key: AOTQGWFNFTVXNQ-UHFFFAOYSA-M Synonym: 1-adamantaneacetic acid,2-adamantan-1-yl acetic acid,1-adamantylacetic acid,1-adamantane acetic acid,adamantan-1-ylacetic acid,2-1-adamantyl acetic acid,tricyclo 3.3.1.13,7 dec-1-ylacetic acid,adamantan-1-yl-acetic acid,1-carboxymethyl adamantane PubChem CID: 123221 IUPAC Name: 2-(1-adamantyl)acetic acid SMILES: [O-]C(=O)CC12CC3CC(CC(C3)C1)C2

Pricing and Availability
Specifications

PubChem CID	123221
CAS	4942-47-6
Molecular Weight (g/mol)	193.27
MDL Number	MFCD00074728
SMILES	[O-]C(=O)CC12CC3CC(CC(C3)C1)C2
Synonym	1-adamantaneacetic acid,2-adamantan-1-yl acetic acid,1-adamantylacetic acid,1-adamantane acetic acid,adamantan-1-ylacetic acid,2-1-adamantyl acetic acid,tricyclo 3.3.1.13,7 dec-1-ylacetic acid,adamantan-1-yl-acetic acid,1-carboxymethyl adamantane
IUPAC Name	2-(1-adamantyl)acetic acid
InChI Key	AOTQGWFNFTVXNQ-UHFFFAOYSA-M
Molecular Formula	C12H17O2

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

CAS: 35888-99-4 Molecular Formula: C15H14O2 Molecular Weight (g/mol): 226.28 MDL Number: MFCD06823979 InChI Key: MVFHRQWYCXYYMU-UHFFFAOYSA-N Synonym: 2 4-biphenyl propionic acid,3-4-phenylphenyl propanoic acid,3-4-biphenyl propionic acid,3-1,1'-biphenyl-4-yl propanoic acid,3-biphenyl-4-yl propanoic acid,1,1'-biphenyl-4-propanoic acid,2 para-biphenyl propionic acid,biphenyl-4-propanoic acid PubChem CID: 3082434 IUPAC Name: 3-(4-phenylphenyl)propanoic acid SMILES: OC(=O)CCC1=CC=C(C=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	3082434
CAS	35888-99-4
Molecular Weight (g/mol)	226.28
MDL Number	MFCD06823979
SMILES	OC(=O)CCC1=CC=C(C=C1)C1=CC=CC=C1
Synonym	2 4-biphenyl propionic acid,3-4-phenylphenyl propanoic acid,3-4-biphenyl propionic acid,3-1,1'-biphenyl-4-yl propanoic acid,3-biphenyl-4-yl propanoic acid,1,1'-biphenyl-4-propanoic acid,2 para-biphenyl propionic acid,biphenyl-4-propanoic acid
IUPAC Name	3-(4-phenylphenyl)propanoic acid
InChI Key	MVFHRQWYCXYYMU-UHFFFAOYSA-N
Molecular Formula	C15H14O2

Quinoxaline-6-carboxylic acid, 95%

CAS: 6925-00-4 Molecular Formula: C9H6N2O2 Molecular Weight (g/mol): 174.159 MDL Number: MFCD01365834 InChI Key: JGQDBVXRYDEWGM-UHFFFAOYSA-N Synonym: 6-quinoxalinecarboxylic acid,chinoxalin-6-carbonsaeure,quinoxaline-6-carboxylicacid,pubchem15419,quinoxaline-6-carboxylic acid PubChem CID: 674813 IUPAC Name: quinoxaline-6-carboxylic acid SMILES: C1=CC2=NC=CN=C2C=C1C(=O)O

Pricing and Availability
Specifications

PubChem CID	674813
CAS	6925-00-4
Molecular Weight (g/mol)	174.159
MDL Number	MFCD01365834
SMILES	C1=CC2=NC=CN=C2C=C1C(=O)O
Synonym	6-quinoxalinecarboxylic acid,chinoxalin-6-carbonsaeure,quinoxaline-6-carboxylicacid,pubchem15419,quinoxaline-6-carboxylic acid
IUPAC Name	quinoxaline-6-carboxylic acid
InChI Key	JGQDBVXRYDEWGM-UHFFFAOYSA-N
Molecular Formula	C9H6N2O2

Monocarboxylic acids and derivatives

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