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Carboxylic acids and derivatives

Organic compounds that contain a carboxyl group bonded to an organic functional group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from carboxylic acids.
Monocarboxylic acids and derivatives (3,230)
Carboxylic acid amides (3,204)
Carboxylic acid esters (2,040)
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Hydrazinecarboxylic acids and derivatives (78)
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Carboxylic acid azides (3)

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1,831 – 1,845 of 8,836 results
1,831

4-Methyl-3-cyclohexene-1-carboxylic Acid 98.0+%, TCI America™

CAS: 4342-60-3 Molecular Formula: C8H12O2 Molecular Weight (g/mol): 140.182 InChI Key: OYOQOLNBTPTFEM-UHFFFAOYSA-N PubChem CID: 20350 IUPAC Name: 4-methylcyclohex-3-ene-1-carboxylic acid SMILES: CC1=CCC(CC1)C(=O)O

PubChem CID 20350
CAS 4342-60-3
Molecular Weight (g/mol) 140.182
SMILES CC1=CCC(CC1)C(=O)O
IUPAC Name 4-methylcyclohex-3-ene-1-carboxylic acid
InChI Key OYOQOLNBTPTFEM-UHFFFAOYSA-N
Molecular Formula C8H12O2
1,832

Methyl Cyclopentanecarboxylate 98.0+%, TCI America™

CAS: 4630-80-2 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.17 MDL Number: MFCD00019290 InChI Key: IIHIJFJSXPDTNO-UHFFFAOYSA-N Synonym: cyclopentanecarboxylic acid, methyl ester,cyclopentanecarboxylic acid methyl ester,methyl cyclopentanoate,acmc-1am5n,methylcyclopentanecarboxylate,methylcyclopentane carboxylate,methyl cyclopentane carboxylate,methyl-1-cyclopentanecarboxylate,cyclopentanoic acid methyl ester,cyclopentanecarboxylic acid methyl PubChem CID: 78365 IUPAC Name: methyl cyclopentanecarboxylate SMILES: COC(=O)C1CCCC1

PubChem CID 78365
CAS 4630-80-2
Molecular Weight (g/mol) 128.17
MDL Number MFCD00019290
SMILES COC(=O)C1CCCC1
Synonym cyclopentanecarboxylic acid, methyl ester,cyclopentanecarboxylic acid methyl ester,methyl cyclopentanoate,acmc-1am5n,methylcyclopentanecarboxylate,methylcyclopentane carboxylate,methyl cyclopentane carboxylate,methyl-1-cyclopentanecarboxylate,cyclopentanoic acid methyl ester,cyclopentanecarboxylic acid methyl
IUPAC Name methyl cyclopentanecarboxylate
InChI Key IIHIJFJSXPDTNO-UHFFFAOYSA-N
Molecular Formula C7H12O2
1,833

Methyl Azetidine-3-carboxylate Hydrochloride 98.0+%, TCI America™

CAS: 100202-39-9 Molecular Formula: C5H10ClNO2 Molecular Weight (g/mol): 151.59 MDL Number: MFCD01861758 InChI Key: UOCWTLBPYROHEF-UHFFFAOYSA-N Synonym: methyl azetidine-3-carboxylate hydrochloride,azetidine-3-methyl carboxylate hydrochloride,azetidine-3-carboxylic acid methyl ester hydrochloride,3-azetidinecarboxylic acid, methyl ester, hydrochloride,methyl azetidine-3-carboxylate hcl,methylazetidine-3-carboxylate hydrochloride,methyl 3-azetidinecarboxylate hydrochloride,azetidine-3-carboxylic acid methyl ester hcl,pubchem23516,acmc-209tka PubChem CID: 21100040 IUPAC Name: methyl azetidine-3-carboxylate hydrochloride SMILES: Cl.COC(=O)C1CNC1

PubChem CID 21100040
CAS 100202-39-9
Molecular Weight (g/mol) 151.59
MDL Number MFCD01861758
SMILES Cl.COC(=O)C1CNC1
Synonym methyl azetidine-3-carboxylate hydrochloride,azetidine-3-methyl carboxylate hydrochloride,azetidine-3-carboxylic acid methyl ester hydrochloride,3-azetidinecarboxylic acid, methyl ester, hydrochloride,methyl azetidine-3-carboxylate hcl,methylazetidine-3-carboxylate hydrochloride,methyl 3-azetidinecarboxylate hydrochloride,azetidine-3-carboxylic acid methyl ester hcl,pubchem23516,acmc-209tka
IUPAC Name methyl azetidine-3-carboxylate hydrochloride
InChI Key UOCWTLBPYROHEF-UHFFFAOYSA-N
Molecular Formula C5H10ClNO2
1,834

Butyl Crotonate 97.0+%, TCI America™

CAS: 7299-91-4 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00053794 InChI Key: GWCTUKHUBWMAMI-GQCTYLIASA-N Synonym: Crotonic Acid Butyl Ester PubChem CID: 5366039 IUPAC Name: butyl (2E)-but-2-enoate SMILES: CCCCOC(=O)\C=C\C

PubChem CID 5366039
CAS 7299-91-4
Molecular Weight (g/mol) 142.20
MDL Number MFCD00053794
SMILES CCCCOC(=O)\C=C\C
Synonym Crotonic Acid Butyl Ester
IUPAC Name butyl (2E)-but-2-enoate
InChI Key GWCTUKHUBWMAMI-GQCTYLIASA-N
Molecular Formula C8H14O2
1,835

Benzanilide 98.0+%, TCI America™

CAS: 93-98-1 Molecular Formula: C13H11NO Molecular Weight (g/mol): 197.237 MDL Number: MFCD00003069 InChI Key: ZVSKZLHKADLHSD-UHFFFAOYSA-N Synonym: benzanilide,n-benzoylaniline,benzamide, n-phenyl,n-phenyl-benzamide,benzoic acid anilide,unii-ak1b12366o,phenyl-n-benzamide,benzanilid,benzoylanilide,n-benzoyl aniline PubChem CID: 7168 IUPAC Name: N-phenylbenzamide SMILES: C1=CC=C(C=C1)C(=O)NC2=CC=CC=C2

PubChem CID 7168
CAS 93-98-1
Molecular Weight (g/mol) 197.237
MDL Number MFCD00003069
SMILES C1=CC=C(C=C1)C(=O)NC2=CC=CC=C2
Synonym benzanilide,n-benzoylaniline,benzamide, n-phenyl,n-phenyl-benzamide,benzoic acid anilide,unii-ak1b12366o,phenyl-n-benzamide,benzanilid,benzoylanilide,n-benzoyl aniline
IUPAC Name N-phenylbenzamide
InChI Key ZVSKZLHKADLHSD-UHFFFAOYSA-N
Molecular Formula C13H11NO
1,836

Methyl Benzoate 99.0+%, TCI America™

CAS: 93-58-3 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00008421 InChI Key: QPJVMBTYPHYUOC-UHFFFAOYSA-N Synonym: methylbenzoate,benzoic acid, methyl ester,clorius,benzoic acid methyl ester,niobe oil,oil of niobe,methyl benzenecarboxylate,essence of niobe,oniobe oil,oxidate le PubChem CID: 7150 ChEBI: CHEBI:72775 IUPAC Name: methyl benzoate SMILES: COC(=O)C1=CC=CC=C1

PubChem CID 7150
CAS 93-58-3
Molecular Weight (g/mol) 136.15
ChEBI CHEBI:72775
MDL Number MFCD00008421
SMILES COC(=O)C1=CC=CC=C1
Synonym methylbenzoate,benzoic acid, methyl ester,clorius,benzoic acid methyl ester,niobe oil,oil of niobe,methyl benzenecarboxylate,essence of niobe,oniobe oil,oxidate le
IUPAC Name methyl benzoate
InChI Key QPJVMBTYPHYUOC-UHFFFAOYSA-N
Molecular Formula C8H8O2
1,837

Ethyl 4-Cyanocinnamate 98.0+%, TCI America™

CAS: 62174-99-6 Molecular Formula: C12H11NO2 Molecular Weight (g/mol): 201.225 InChI Key: NVLBOCIUMFYPGI-BQYQJAHWSA-N Synonym: 4-Cyanocinnamic Acid Ethyl Ester PubChem CID: 5373497 IUPAC Name: ethyl (E)-3-(4-cyanophenyl)prop-2-enoate SMILES: CCOC(=O)C=CC1=CC=C(C=C1)C#N

PubChem CID 5373497
CAS 62174-99-6
Molecular Weight (g/mol) 201.225
SMILES CCOC(=O)C=CC1=CC=C(C=C1)C#N
Synonym 4-Cyanocinnamic Acid Ethyl Ester
IUPAC Name ethyl (E)-3-(4-cyanophenyl)prop-2-enoate
InChI Key NVLBOCIUMFYPGI-BQYQJAHWSA-N
Molecular Formula C12H11NO2
1,838

Ethyl 2-Methyl-4-pentenoate 98.0+%, TCI America™

CAS: 53399-81-8 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00010235 InChI Key: BDBGKYIBDXAVMX-UHFFFAOYNA-N Synonym: ethyl 2-methyl-4-pentenoate,2-methyl-4-pentenoic acid ethyl ester,ethyl 2-methyl 4-pentenoate,4-pentenoic acid, 2-methyl-, ethyl ester,ethyl 2-methylpent-4-en-1-oate,ethyl 2-methyl-4-pentanoate,fema no. 3489,pineapple pentenoate,acmc-1ao14,ethyl-2-methyl-4-pentenoate PubChem CID: 62024 IUPAC Name: ethyl 2-methylpent-4-enoate SMILES: CCOC(=O)C(C)CC=C

PubChem CID 62024
CAS 53399-81-8
Molecular Weight (g/mol) 142.20
MDL Number MFCD00010235
SMILES CCOC(=O)C(C)CC=C
Synonym ethyl 2-methyl-4-pentenoate,2-methyl-4-pentenoic acid ethyl ester,ethyl 2-methyl 4-pentenoate,4-pentenoic acid, 2-methyl-, ethyl ester,ethyl 2-methylpent-4-en-1-oate,ethyl 2-methyl-4-pentanoate,fema no. 3489,pineapple pentenoate,acmc-1ao14,ethyl-2-methyl-4-pentenoate
IUPAC Name ethyl 2-methylpent-4-enoate
InChI Key BDBGKYIBDXAVMX-UHFFFAOYNA-N
Molecular Formula C8H14O2
1,839

Ethyl 4-Hydroxy-3-methoxycinnamate 97.0+%, TCI America™

CAS: 4046-02-0 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 MDL Number: MFCD00009190 InChI Key: ATJVZXXHKSYELS-FNORWQNLSA-N Synonym: ethyl ferulate,ferulic acid ethyl ester,ethyl 3-4-hydroxy-3-methoxyphenyl acrylate,unii-5b8915uelw,ethyl 4'-hydroxy-3'-methoxycinnamate,e-ethyl 3-4-hydroxy-3-methoxyphenyl acrylate,ethyl 2e-3-4-hydroxy-3-methoxyphenyl prop-2-enoate,ethyl 4-hydroxy-3-methoxycinnamate,e-3-4-hydroxy-3-methoxy-phenyl-acrylic acid ethyl ester,ethyl 4-hydroxy-3-methoxycinnamate ferulic acid ethyl ester PubChem CID: 736681 IUPAC Name: ethyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate SMILES: CCOC(=O)C=CC1=CC(=C(C=C1)O)OC

PubChem CID 736681
CAS 4046-02-0
Molecular Weight (g/mol) 222.24
MDL Number MFCD00009190
SMILES CCOC(=O)C=CC1=CC(=C(C=C1)O)OC
Synonym ethyl ferulate,ferulic acid ethyl ester,ethyl 3-4-hydroxy-3-methoxyphenyl acrylate,unii-5b8915uelw,ethyl 4'-hydroxy-3'-methoxycinnamate,e-ethyl 3-4-hydroxy-3-methoxyphenyl acrylate,ethyl 2e-3-4-hydroxy-3-methoxyphenyl prop-2-enoate,ethyl 4-hydroxy-3-methoxycinnamate,e-3-4-hydroxy-3-methoxy-phenyl-acrylic acid ethyl ester,ethyl 4-hydroxy-3-methoxycinnamate ferulic acid ethyl ester
IUPAC Name ethyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
InChI Key ATJVZXXHKSYELS-FNORWQNLSA-N
Molecular Formula C12H14O4
1,840

Ethyl DL-Leucate 98.0+%, TCI America™

CAS: 10348-47-7 Molecular Formula: C8H16O3 Molecular Weight (g/mol): 160.213 InChI Key: QRHOWVDPHIXNEN-UHFFFAOYSA-N Synonym: DL-Leucic Acid Ethyl Ester, Ethyl DL-2-Hydroxy-4-methylvalerate, DL-2-Hydroxy-4-methylvaleric Acid Ethyl Ester PubChem CID: 112030 IUPAC Name: ethyl 2-hydroxy-4-methylpentanoate SMILES: CCOC(=O)C(CC(C)C)O

PubChem CID 112030
CAS 10348-47-7
Molecular Weight (g/mol) 160.213
SMILES CCOC(=O)C(CC(C)C)O
Synonym DL-Leucic Acid Ethyl Ester, Ethyl DL-2-Hydroxy-4-methylvalerate, DL-2-Hydroxy-4-methylvaleric Acid Ethyl Ester
IUPAC Name ethyl 2-hydroxy-4-methylpentanoate
InChI Key QRHOWVDPHIXNEN-UHFFFAOYSA-N
Molecular Formula C8H16O3
1,841

3-Buten-2-yl Acetate 98.0+%, TCI America™

CAS: 6737-11-7 Molecular Formula: C6H10O2 Molecular Weight (g/mol): 114.14 MDL Number: MFCD00026202 InChI Key: LYWCPTCPTWCZSZ-UHFFFAOYNA-N Synonym: 3-Acetoxy-1-butene, Acetic Acid 3-Buten-2-yl Ester, 1-Methylallyl Acetate PubChem CID: 138821 IUPAC Name: but-3-en-2-yl acetate SMILES: CC(C=C)OC(=O)C

PubChem CID 138821
CAS 6737-11-7
Molecular Weight (g/mol) 114.14
MDL Number MFCD00026202
SMILES CC(C=C)OC(=O)C
Synonym 3-Acetoxy-1-butene, Acetic Acid 3-Buten-2-yl Ester, 1-Methylallyl Acetate
IUPAC Name but-3-en-2-yl acetate
InChI Key LYWCPTCPTWCZSZ-UHFFFAOYNA-N
Molecular Formula C6H10O2
1,842

N-Ethyl-o-crotonotoluidide 95.0+%, TCI America™

CAS: 124236-29-9 Molecular Formula: C13H17NO Molecular Weight (g/mol): 203.285 MDL Number: MFCD00026989 InChI Key: DNTGGZPQPQTDQF-XBXARRHUSA-N Synonym: trans-N-Ethyl-N-(o-tolyl)-2-butenamide, N-Crotonyl-N-ethyl-o-toluidine PubChem CID: 688020 IUPAC Name: (E)-N-ethyl-N-(2-methylphenyl)but-2-enamide SMILES: CCN(C1=CC=CC=C1C)C(=O)C=CC

PubChem CID 688020
CAS 124236-29-9
Molecular Weight (g/mol) 203.285
MDL Number MFCD00026989
SMILES CCN(C1=CC=CC=C1C)C(=O)C=CC
Synonym trans-N-Ethyl-N-(o-tolyl)-2-butenamide, N-Crotonyl-N-ethyl-o-toluidine
IUPAC Name (E)-N-ethyl-N-(2-methylphenyl)but-2-enamide
InChI Key DNTGGZPQPQTDQF-XBXARRHUSA-N
Molecular Formula C13H17NO
1,843

Ethyl 3-Cyclopentene-1-carboxylate 97.0+%, TCI America™

CAS: 21622-01-5 Molecular Formula: C8H12O2 Molecular Weight (g/mol): 140.182 MDL Number: MFCD06410819 InChI Key: CTLAIKSGNQPPLO-UHFFFAOYSA-N Synonym: 3-Cyclopentene-1-carboxylic Acid Ethyl Ester PubChem CID: 5314991 IUPAC Name: ethyl cyclopent-3-ene-1-carboxylate SMILES: CCOC(=O)C1CC=CC1

PubChem CID 5314991
CAS 21622-01-5
Molecular Weight (g/mol) 140.182
MDL Number MFCD06410819
SMILES CCOC(=O)C1CC=CC1
Synonym 3-Cyclopentene-1-carboxylic Acid Ethyl Ester
IUPAC Name ethyl cyclopent-3-ene-1-carboxylate
InChI Key CTLAIKSGNQPPLO-UHFFFAOYSA-N
Molecular Formula C8H12O2
1,844

Ethyl 3-Pyridylacetate 98.0+%, TCI America™

CAS: 39931-77-6 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.192 MDL Number: MFCD00006411 InChI Key: RPWXYCRIAGBAGY-UHFFFAOYSA-N Synonym: ethyl 3-pyridylacetate,ethyl 2-pyridin-3-yl acetate,ethyl 3-pyridineacetate,3-pyridineacetic acid, ethyl ester,acetic acid, 2-3-pyridyl-, ethyl ester,pyridin-3-yl-acetic acid ethyl ester,3-pyridylacetic acid ethyl ester,ethyl 2-3-pyridyl acetate,pubchem20506,ethyl-3-pyridyl-acetate PubChem CID: 96490 IUPAC Name: ethyl 2-pyridin-3-ylacetate SMILES: CCOC(=O)CC1=CN=CC=C1

PubChem CID 96490
CAS 39931-77-6
Molecular Weight (g/mol) 165.192
MDL Number MFCD00006411
SMILES CCOC(=O)CC1=CN=CC=C1
Synonym ethyl 3-pyridylacetate,ethyl 2-pyridin-3-yl acetate,ethyl 3-pyridineacetate,3-pyridineacetic acid, ethyl ester,acetic acid, 2-3-pyridyl-, ethyl ester,pyridin-3-yl-acetic acid ethyl ester,3-pyridylacetic acid ethyl ester,ethyl 2-3-pyridyl acetate,pubchem20506,ethyl-3-pyridyl-acetate
IUPAC Name ethyl 2-pyridin-3-ylacetate
InChI Key RPWXYCRIAGBAGY-UHFFFAOYSA-N
Molecular Formula C9H11NO2
1,845

Diethyl Benzylidenemalonate 96.0+%, TCI America™

CAS: 5292-53-5 Molecular Formula: C14H16O4 Molecular Weight (g/mol): 248.28 MDL Number: MFCD00009149 InChI Key: VUWPIBNKJSEYIN-UHFFFAOYSA-N Synonym: diethyl benzylidenemalonate,diethyl benzalmalonate,diethyl 2-benzylidenemalonate,ethyl benzylidenemalonate,diethylbenzalmalonate,diethyl phenylmethylene malonate,malonic acid, benzylidene-, diethyl ester,diethylmalonate, benzal,benzylidenemalonic acid diethyl ester,propanedioic acid, phenylmethylene-, diethyl ester PubChem CID: 94751 IUPAC Name: 1,3-diethyl 2-(phenylmethylidene)propanedioate SMILES: CCOC(=O)C(=CC1=CC=CC=C1)C(=O)OCC

PubChem CID 94751
CAS 5292-53-5
Molecular Weight (g/mol) 248.28
MDL Number MFCD00009149
SMILES CCOC(=O)C(=CC1=CC=CC=C1)C(=O)OCC
Synonym diethyl benzylidenemalonate,diethyl benzalmalonate,diethyl 2-benzylidenemalonate,ethyl benzylidenemalonate,diethylbenzalmalonate,diethyl phenylmethylene malonate,malonic acid, benzylidene-, diethyl ester,diethylmalonate, benzal,benzylidenemalonic acid diethyl ester,propanedioic acid, phenylmethylene-, diethyl ester
IUPAC Name 1,3-diethyl 2-(phenylmethylidene)propanedioate
InChI Key VUWPIBNKJSEYIN-UHFFFAOYSA-N
Molecular Formula C14H16O4