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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166 – 180 of 2,264 results

166

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2,2-Dimethylbutyric acid, 97%

CAS: 595-37-9 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 MDL Number: MFCD00004200 InChI Key: VUAXHMVRKOTJKP-UHFFFAOYSA-N Synonym: 2,2-dimethylbutyric acid,butanoic acid, 2,2-dimethyl,2,2-dimethyl-butanoic acid,2,2-dimethyl butyric acid,2,2-dimethyl butanoic acid,unii-ay606cn05o,butyric acid, 2,2-dimethyl,dimethyl ethyl acetic acid,2,2-dimethyl-butyric acid,.alpha.,.alpha.-dimethylbutyric acid PubChem CID: 11684 ChEBI: CHEBI:38649 IUPAC Name: 2,2-dimethylbutanoic acid SMILES: CCC(C)(C)C(=O)O

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PubChem CID	11684
CAS	595-37-9
Molecular Weight (g/mol)	116.16
ChEBI	CHEBI:38649
MDL Number	MFCD00004200
SMILES	CCC(C)(C)C(=O)O
Synonym	2,2-dimethylbutyric acid,butanoic acid, 2,2-dimethyl,2,2-dimethyl-butanoic acid,2,2-dimethyl butyric acid,2,2-dimethyl butanoic acid,unii-ay606cn05o,butyric acid, 2,2-dimethyl,dimethyl ethyl acetic acid,2,2-dimethyl-butyric acid,.alpha.,.alpha.-dimethylbutyric acid
IUPAC Name	2,2-dimethylbutanoic acid
InChI Key	VUAXHMVRKOTJKP-UHFFFAOYSA-N
Molecular Formula	C6H12O2

167

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

CAS: 38628-51-2 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00016560 InChI Key: QSPCOYVUYYFWAU-UHFFFAOYSA-N Synonym: 4-2-carboxyethyl benzoic acid,3-4-carboxyphenyl propionic acid,3-4-carboxyphenyl propanoic acid,benzenepropanoic acid, 4-carboxy,pubchem19268,acmc-1ctf7,4-carboxyhydrocinnamic acid,4-carboxybenzenepropionic acid,4-2-carboxyethyl benzoicacid,carboxyphenylpropionicacid; 985 PubChem CID: 854054 IUPAC Name: 4-(2-carboxyethyl)benzoic acid SMILES: OC(=O)CCC1=CC=C(C=C1)C(O)=O

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PubChem CID	854054
CAS	38628-51-2
Molecular Weight (g/mol)	194.19
MDL Number	MFCD00016560
SMILES	OC(=O)CCC1=CC=C(C=C1)C(O)=O
Synonym	4-2-carboxyethyl benzoic acid,3-4-carboxyphenyl propionic acid,3-4-carboxyphenyl propanoic acid,benzenepropanoic acid, 4-carboxy,pubchem19268,acmc-1ctf7,4-carboxyhydrocinnamic acid,4-carboxybenzenepropionic acid,4-2-carboxyethyl benzoicacid,carboxyphenylpropionicacid; 985
IUPAC Name	4-(2-carboxyethyl)benzoic acid
InChI Key	QSPCOYVUYYFWAU-UHFFFAOYSA-N
Molecular Formula	C10H10O4

168

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2-Naphthylacetic acid, 99%

CAS: 581-96-4 Molecular Formula: C12H10O2 Molecular Weight (g/mol): 186.21 MDL Number: MFCD00004126 InChI Key: VIBOGIYPPWLDTI-UHFFFAOYSA-N Synonym: 2-naphthylacetic acid,2-naphthaleneacetic acid,2-naphthalen-2-yl acetic acid,betoxan,2-2-naphthyl acetic acid,beta-naphthylacetic acid,beta-naphthaleneacetic acid,beta-naphthaleneacetate,naphthalen-2-ylacetic acid,.beta.-naphthaleneacetic acid PubChem CID: 11393 ChEBI: CHEBI:37837 IUPAC Name: 2-naphthalen-2-ylacetic acid SMILES: OC(=O)CC1=CC=C2C=CC=CC2=C1

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PubChem CID	11393
CAS	581-96-4
Molecular Weight (g/mol)	186.21
ChEBI	CHEBI:37837
MDL Number	MFCD00004126
SMILES	OC(=O)CC1=CC=C2C=CC=CC2=C1
Synonym	2-naphthylacetic acid,2-naphthaleneacetic acid,2-naphthalen-2-yl acetic acid,betoxan,2-2-naphthyl acetic acid,beta-naphthylacetic acid,beta-naphthaleneacetic acid,beta-naphthaleneacetate,naphthalen-2-ylacetic acid,.beta.-naphthaleneacetic acid
IUPAC Name	2-naphthalen-2-ylacetic acid
InChI Key	VIBOGIYPPWLDTI-UHFFFAOYSA-N
Molecular Formula	C12H10O2

169

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2-Naphthyl acetate, 99%

CAS: 1523-11-1 Molecular Formula: C12H10O2 Molecular Weight (g/mol): 186.21 MDL Number: MFCD00004060 InChI Key: RJNPPEUAJCEUPV-UHFFFAOYSA-N Synonym: 2-naphthyl acetate,2-acetoxynaphthalene,2-naphthalenol, acetate,beta-naphthyl acetate,2-naphthol, acetate,naphthalene, 2-acetoxy,2-naphthalenol, 2-acetate,.beta.-naphthol acetate,.beta.-naphthyl acetate,o-acetyl-.beta.-naphthol PubChem CID: 73709 IUPAC Name: naphthalen-2-yl acetate SMILES: CC(=O)OC1=CC=C2C=CC=CC2=C1

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PubChem CID	73709
CAS	1523-11-1
Molecular Weight (g/mol)	186.21
MDL Number	MFCD00004060
SMILES	CC(=O)OC1=CC=C2C=CC=CC2=C1
Synonym	2-naphthyl acetate,2-acetoxynaphthalene,2-naphthalenol, acetate,beta-naphthyl acetate,2-naphthol, acetate,naphthalene, 2-acetoxy,2-naphthalenol, 2-acetate,.beta.-naphthol acetate,.beta.-naphthyl acetate,o-acetyl-.beta.-naphthol
IUPAC Name	naphthalen-2-yl acetate
InChI Key	RJNPPEUAJCEUPV-UHFFFAOYSA-N
Molecular Formula	C12H10O2

170

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n-Butyl L-lactate, 97+%

CAS: 34451-19-9 Molecular Formula: C7H14O3 Molecular Weight (g/mol): 146.19 MDL Number: MFCD00004519,MFCD00066454 InChI Key: MRABAEUHTLLEML-UHFFFAOYNA-N PubChem CID: 6999977 IUPAC Name: butyl (2S)-2-hydroxypropanoate SMILES: CCCCOC(=O)C(C)O

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PubChem CID	6999977
CAS	34451-19-9
Molecular Weight (g/mol)	146.19
MDL Number	MFCD00004519,MFCD00066454
SMILES	CCCCOC(=O)C(C)O
IUPAC Name	butyl (2S)-2-hydroxypropanoate
InChI Key	MRABAEUHTLLEML-UHFFFAOYNA-N
Molecular Formula	C7H14O3

171

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Benzimidazole-5-carboxylic acid, 98%

CAS: 15788-16-6 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD00011555 InChI Key: COYPLDIXZODDDL-UHFFFAOYSA-N Synonym: 1h-benzimidazole-5-carboxylic acid,5-benzimidazolecarboxylic acid,benzimidazole-5-carboxylic acid,1h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-6-carboxylic acid,5-carboxybenzimidazole,1h-1,3-benzodiazole-5-carboxylic acid,3h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-5-carboxylicacid,1h-1,3-benzodiazole-6-carboxylic acid PubChem CID: 459456 SMILES: OC(=O)C1=CC=C2N=CNC2=C1

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Specifications

PubChem CID	459456
CAS	15788-16-6
Molecular Weight (g/mol)	162.15
MDL Number	MFCD00011555
SMILES	OC(=O)C1=CC=C2N=CNC2=C1
Synonym	1h-benzimidazole-5-carboxylic acid,5-benzimidazolecarboxylic acid,benzimidazole-5-carboxylic acid,1h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-6-carboxylic acid,5-carboxybenzimidazole,1h-1,3-benzodiazole-5-carboxylic acid,3h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-5-carboxylicacid,1h-1,3-benzodiazole-6-carboxylic acid
InChI Key	COYPLDIXZODDDL-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2

172

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3-(4-Nitrophenyl)propionic acid, 96%

CAS: 16642-79-8 Molecular Formula: C9H9NO4 Molecular Weight (g/mol): 195.17 MDL Number: MFCD00126834 InChI Key: VZOPVJNBOQOLPN-UHFFFAOYSA-N Synonym: 3-4-nitrophenyl propanoic acid,3-4-nitrophenyl propionic acid,benzenepropanoic acid, 4-nitro,3-4-nitrophenyl-propionic acid,4-nitrobenzenepropanoic acid,p-nitrohydrozimtsaure,pubchem13615,p-nitrohydrocinnamic acid PubChem CID: 85526 IUPAC Name: 3-(4-nitrophenyl)propanoic acid SMILES: OC(=O)CCC1=CC=C(C=C1)[N+]([O-])=O

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Specifications

PubChem CID	85526
CAS	16642-79-8
Molecular Weight (g/mol)	195.17
MDL Number	MFCD00126834
SMILES	OC(=O)CCC1=CC=C(C=C1)[N+]([O-])=O
Synonym	3-4-nitrophenyl propanoic acid,3-4-nitrophenyl propionic acid,benzenepropanoic acid, 4-nitro,3-4-nitrophenyl-propionic acid,4-nitrobenzenepropanoic acid,p-nitrohydrozimtsaure,pubchem13615,p-nitrohydrocinnamic acid
IUPAC Name	3-(4-nitrophenyl)propanoic acid
InChI Key	VZOPVJNBOQOLPN-UHFFFAOYSA-N
Molecular Formula	C9H9NO4

173

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Ethyl 2-pyridineacetate, 98%

CAS: 2739-98-2 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.192 MDL Number: MFCD00006359 InChI Key: IUDKTVXSXWAKJO-UHFFFAOYSA-N Synonym: ethyl 2-pyridylacetate,ethyl 2-pyridin-2-yl acetate,ethyl 2-pyridinylacetate,ethyl pyridine-2-acetate,2-pyridineacetic acid ethyl ester,ethyl 2-pyridineacetate,ethyl 2-2-pyridyl acetate,2-pyridylacetic acid ethyl ester,ethyl pyridin-2-ylacetate,2-pyridineacetic acid, ethyl ester PubChem CID: 75960 IUPAC Name: ethyl 2-pyridin-2-ylacetate SMILES: CCOC(=O)CC1=CC=CC=N1

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PubChem CID	75960
CAS	2739-98-2
Molecular Weight (g/mol)	165.192
MDL Number	MFCD00006359
SMILES	CCOC(=O)CC1=CC=CC=N1
Synonym	ethyl 2-pyridylacetate,ethyl 2-pyridin-2-yl acetate,ethyl 2-pyridinylacetate,ethyl pyridine-2-acetate,2-pyridineacetic acid ethyl ester,ethyl 2-pyridineacetate,ethyl 2-2-pyridyl acetate,2-pyridylacetic acid ethyl ester,ethyl pyridin-2-ylacetate,2-pyridineacetic acid, ethyl ester
IUPAC Name	ethyl 2-pyridin-2-ylacetate
InChI Key	IUDKTVXSXWAKJO-UHFFFAOYSA-N
Molecular Formula	C9H11NO2

174

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1-Methylindazole-3-carboxylic acid, 97%

CAS: 50890-83-0 Molecular Formula: C9H8N2O2 Molecular Weight (g/mol): 176.175 MDL Number: MFCD00272569 InChI Key: OVVDFORZEGKEJM-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazole-3-carboxylic acid,n-methyl-indazole-3-carboxylic acid,1-methyl-3-indazolecarboxylic acid,1h-indazole-3-carboxylic acid, 1-methyl,1-methyl-indazole-3-carboxylic acid,n-methylindazole-3-carboxylic acid,1-methylindozole-3-carboxylic acid,n-methyl-indozole-3-carboxylic acid,n-methyl-1h indazole-3-carboxylic acid,1-methyl-3-indazolecarboxylicacid PubChem CID: 689105 IUPAC Name: 1-methylindazole-3-carboxylic acid SMILES: CN1C2=CC=CC=C2C(=N1)C(=O)O

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PubChem CID	689105
CAS	50890-83-0
Molecular Weight (g/mol)	176.175
MDL Number	MFCD00272569
SMILES	CN1C2=CC=CC=C2C(=N1)C(=O)O
Synonym	1-methyl-1h-indazole-3-carboxylic acid,n-methyl-indazole-3-carboxylic acid,1-methyl-3-indazolecarboxylic acid,1h-indazole-3-carboxylic acid, 1-methyl,1-methyl-indazole-3-carboxylic acid,n-methylindazole-3-carboxylic acid,1-methylindozole-3-carboxylic acid,n-methyl-indozole-3-carboxylic acid,n-methyl-1h indazole-3-carboxylic acid,1-methyl-3-indazolecarboxylicacid
IUPAC Name	1-methylindazole-3-carboxylic acid
InChI Key	OVVDFORZEGKEJM-UHFFFAOYSA-N
Molecular Formula	C9H8N2O2

175

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Acetoxyacetone, 97%

CAS: 592-20-1 Molecular Formula: C5H8O3 Molecular Weight (g/mol): 116.116 MDL Number: MFCD00042848 InChI Key: DBERHVIZRVGDFO-UHFFFAOYSA-N Synonym: acetoxyacetone,acetonyl acetate,acetol acetate,2-propanone, 1-acetyloxy,acetoxypropanone,o-acetylacetol,1-acetoxyacetone,acetylmethyl acetate,acetoxy-2-propanone,1-acetoxy-2-propanone PubChem CID: 11593 IUPAC Name: 2-oxopropyl acetate SMILES: CC(=O)COC(=O)C

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PubChem CID	11593
CAS	592-20-1
Molecular Weight (g/mol)	116.116
MDL Number	MFCD00042848
SMILES	CC(=O)COC(=O)C
Synonym	acetoxyacetone,acetonyl acetate,acetol acetate,2-propanone, 1-acetyloxy,acetoxypropanone,o-acetylacetol,1-acetoxyacetone,acetylmethyl acetate,acetoxy-2-propanone,1-acetoxy-2-propanone
IUPAC Name	2-oxopropyl acetate
InChI Key	DBERHVIZRVGDFO-UHFFFAOYSA-N
Molecular Formula	C5H8O3

176

4-Phenylbutyric acid, 99%

CAS: 1821-12-1 Molecular Formula: C₁₀H₁₂O₂ Molecular Weight (g/mol): 164.2 InChI Key: OBKXEAXTFZPCHS-UHFFFAOYSA-N Synonym: 4-phenylbutyric acid,benzenebutanoic acid,benzenebutyric acid,phenylbutyrate,gamma-phenylbutyric acid,omega-phenylbutanoic acid,phenylbutyric acid,4-phenylbutyrate,butyric acid, 4-phenyl,4-phenyl-n-butyric acid PubChem CID: 4775 ChEBI: CHEBI:41500 IUPAC Name: 4-phenylbutanoic acid SMILES: C1=CC=C(C=C1)CCCC(=O)O

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PubChem CID	4775
CAS	1821-12-1
Molecular Weight (g/mol)	164.2
ChEBI	CHEBI:41500
SMILES	C1=CC=C(C=C1)CCCC(=O)O
Synonym	4-phenylbutyric acid,benzenebutanoic acid,benzenebutyric acid,phenylbutyrate,gamma-phenylbutyric acid,omega-phenylbutanoic acid,phenylbutyric acid,4-phenylbutyrate,butyric acid, 4-phenyl,4-phenyl-n-butyric acid
IUPAC Name	4-phenylbutanoic acid
InChI Key	OBKXEAXTFZPCHS-UHFFFAOYSA-N
Molecular Formula	C₁₀H₁₂O₂

177

Indole-2-carboxylic acid, 99%

CAS: 1477-50-5 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005611 InChI Key: HCUARRIEZVDMPT-UHFFFAOYSA-N Synonym: indole-2-carboxylic acid,2-carboxyindole,2-indolecarboxylic acid,indol-2-carboxylic acid,1h-indolecarboxylic acid,indole-2-carboxylate,2-indolylformic acid,2-indole carboxylic acid,1h-indol-2-carbons,carboxyindole PubChem CID: 72899 IUPAC Name: 1H-indole-2-carboxylic acid SMILES: OC(=O)C1=CC2=CC=CC=C2N1

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PubChem CID	72899
CAS	1477-50-5
Molecular Weight (g/mol)	161.16
MDL Number	MFCD00005611
SMILES	OC(=O)C1=CC2=CC=CC=C2N1
Synonym	indole-2-carboxylic acid,2-carboxyindole,2-indolecarboxylic acid,indol-2-carboxylic acid,1h-indolecarboxylic acid,indole-2-carboxylate,2-indolylformic acid,2-indole carboxylic acid,1h-indol-2-carbons,carboxyindole
IUPAC Name	1H-indole-2-carboxylic acid
InChI Key	HCUARRIEZVDMPT-UHFFFAOYSA-N
Molecular Formula	C9H7NO2

178

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Ethyl 3-mercaptopropionate, 98%

CAS: 5466-06-8 IUPAC Name: ethyl 3-sulfanylpropanoate

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CAS	5466-06-8
IUPAC Name	ethyl 3-sulfanylpropanoate

179

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Ethyl trimethylacetate, 99%

CAS: 3938-95-2 Molecular Formula: C7H14O2 Molecular Weight (g/mol): 130.187 MDL Number: MFCD00009129 InChI Key: HHEIMYAXCOIQCJ-UHFFFAOYSA-N Synonym: ethyl trimethylacetate,ethyl pivalate,propanoic acid, 2,2-dimethyl-, ethyl ester,ethyl 2,2-dimethylpropionate,pivalic acid, ethyl ester,ethylpivalate,trimethylacetic acid, ethyl ester,unii-738s62lzwy,ethyltrimethylacetate,2,2-dimethylpropanoic acid ethyl ester PubChem CID: 19838 IUPAC Name: ethyl 2,2-dimethylpropanoate SMILES: CCOC(=O)C(C)(C)C

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PubChem CID	19838
CAS	3938-95-2
Molecular Weight (g/mol)	130.187
MDL Number	MFCD00009129
SMILES	CCOC(=O)C(C)(C)C
Synonym	ethyl trimethylacetate,ethyl pivalate,propanoic acid, 2,2-dimethyl-, ethyl ester,ethyl 2,2-dimethylpropionate,pivalic acid, ethyl ester,ethylpivalate,trimethylacetic acid, ethyl ester,unii-738s62lzwy,ethyltrimethylacetate,2,2-dimethylpropanoic acid ethyl ester
IUPAC Name	ethyl 2,2-dimethylpropanoate
InChI Key	HHEIMYAXCOIQCJ-UHFFFAOYSA-N
Molecular Formula	C7H14O2

180

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3-(2-Methoxyphenyl)propionic acid, 98+%

CAS: 6342-77-4 Molecular Formula: C10H12O3 Molecular Weight (g/mol): 180.203 MDL Number: MFCD00002772 InChI Key: XSZSNLOPIWWFHS-UHFFFAOYSA-N Synonym: 3-2-methoxyphenyl propanoic acid,3-2-methoxyphenyl propionic acid,2-methoxyhydrocinnamic acid,benzenepropanoic acid, 2-methoxy,o-methoxyhydrocinnamic acid,3-o-methoxyphenyl propionic acid,2-methoxy-benzenepropanoic acid,beta-o-methoxyphenyl propionic acid,acmc-209nfi,maybridge1_000611 PubChem CID: 80652 IUPAC Name: 3-(2-methoxyphenyl)propanoic acid SMILES: COC1=CC=CC=C1CCC(=O)O

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Specifications

PubChem CID	80652
CAS	6342-77-4
Molecular Weight (g/mol)	180.203
MDL Number	MFCD00002772
SMILES	COC1=CC=CC=C1CCC(=O)O
Synonym	3-2-methoxyphenyl propanoic acid,3-2-methoxyphenyl propionic acid,2-methoxyhydrocinnamic acid,benzenepropanoic acid, 2-methoxy,o-methoxyhydrocinnamic acid,3-o-methoxyphenyl propionic acid,2-methoxy-benzenepropanoic acid,beta-o-methoxyphenyl propionic acid,acmc-209nfi,maybridge1_000611
IUPAC Name	3-(2-methoxyphenyl)propanoic acid
InChI Key	XSZSNLOPIWWFHS-UHFFFAOYSA-N
Molecular Formula	C10H12O3

Monocarboxylic acids and derivatives

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