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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 (3,219)
Carboxylic acid amides (3,204)
Carboxylic acid esters (1,996)
Carboxylic acid salts (914)
Tricarboxylic acids and derivatives (709)
Tetracarboxylic acids and derivatives (681)
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Hydrazinecarboxylic acids and derivatives (79)
Fumonisins (78)
Carboxylic acids (70)
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2,401 – 2,415 of 8,748 results
2,401

Cyanoacetic Acid 98.0+%, TCI America™

CAS: 372-09-8 Molecular Formula: C3H3NO2 Molecular Weight (g/mol): 85.062 MDL Number: MFCD00002677 InChI Key: MLIREBYILWEBDM-UHFFFAOYSA-N Synonym: cyanoacetic acid,acetic acid, cyano,malonic mononitrile,acide cyanacetique,cyanessigsaeure,monocyanoacetic acid,malonic acid mononitrile,usaf kf-17,cyanoethanoic acid,kyselina kyanoctova PubChem CID: 9740 ChEBI: CHEBI:51889 IUPAC Name: 2-cyanoacetic acid SMILES: C(C#N)C(=O)O

PubChem CID 9740
CAS 372-09-8
Molecular Weight (g/mol) 85.062
ChEBI CHEBI:51889
MDL Number MFCD00002677
SMILES C(C#N)C(=O)O
Synonym cyanoacetic acid,acetic acid, cyano,malonic mononitrile,acide cyanacetique,cyanessigsaeure,monocyanoacetic acid,malonic acid mononitrile,usaf kf-17,cyanoethanoic acid,kyselina kyanoctova
IUPAC Name 2-cyanoacetic acid
InChI Key MLIREBYILWEBDM-UHFFFAOYSA-N
Molecular Formula C3H3NO2
2,402

Ethyl Hexanoate 99.0+%, TCI America™

CAS: 123-66-0 Molecular Formula: C8H16O2 Molecular Weight (g/mol): 144.214 MDL Number: MFCD00009511 InChI Key: SHZIWNPUGXLXDT-UHFFFAOYSA-N Synonym: ethyl caproate,ethyl hexoate,hexanoic acid, ethyl ester,hexanoic acid ethyl ester,capronic ether absolute,caproic acid ethyl ester,ethyl n-hexanoate,ethyl butyl acetate,caproate,acetic acid, butyl-, ethyl ester PubChem CID: 31265 ChEBI: CHEBI:86055 IUPAC Name: ethyl hexanoate SMILES: CCCCCC(=O)OCC

PubChem CID 31265
CAS 123-66-0
Molecular Weight (g/mol) 144.214
ChEBI CHEBI:86055
MDL Number MFCD00009511
SMILES CCCCCC(=O)OCC
Synonym ethyl caproate,ethyl hexoate,hexanoic acid, ethyl ester,hexanoic acid ethyl ester,capronic ether absolute,caproic acid ethyl ester,ethyl n-hexanoate,ethyl butyl acetate,caproate,acetic acid, butyl-, ethyl ester
IUPAC Name ethyl hexanoate
InChI Key SHZIWNPUGXLXDT-UHFFFAOYSA-N
Molecular Formula C8H16O2
2,403

Isobutyl Formate 95.0+%, TCI America™

CAS: 542-55-2 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.133 MDL Number: MFCD00003293 InChI Key: AVMSWPWPYJVYKY-UHFFFAOYSA-N Synonym: isobutyl formate,isobutyl methanoate,tetryl formate,formic acid, 2-methylpropyl ester,iso-butyl formate,formic acid, isobutyl ester,isobutyl methanote,2-methyl-1-propyl formate,isobutyl formate natural,isobutylester kyseliny mravenci PubChem CID: 10957 IUPAC Name: 2-methylpropyl formate SMILES: CC(C)COC=O

PubChem CID 10957
CAS 542-55-2
Molecular Weight (g/mol) 102.133
MDL Number MFCD00003293
SMILES CC(C)COC=O
Synonym isobutyl formate,isobutyl methanoate,tetryl formate,formic acid, 2-methylpropyl ester,iso-butyl formate,formic acid, isobutyl ester,isobutyl methanote,2-methyl-1-propyl formate,isobutyl formate natural,isobutylester kyseliny mravenci
IUPAC Name 2-methylpropyl formate
InChI Key AVMSWPWPYJVYKY-UHFFFAOYSA-N
Molecular Formula C5H10O2
2,404

4-(p-Tolyl)butyric Acid 98.0+%, TCI America™

CAS: 4521-22-6 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00021786 InChI Key: IXWOVMRDYFFXGI-UHFFFAOYSA-N Synonym: 4-p-tolyl butanoic acid,4-p-tolyl butyric acid,4-4-methylphenyl butanoic acid,benzenebutanoic acid, 4-methyl,4-p-tolylbutyric acid,4-para-tolyl-butyric acid,4-4-methylphenyl butyric acid,4-p-tolyl butanoicacid,4-p-tolylbutanoic acid,4-p-tolyl-butyric acid PubChem CID: 78279 IUPAC Name: 4-(4-methylphenyl)butanoic acid SMILES: CC1=CC=C(C=C1)CCCC(=O)O

PubChem CID 78279
CAS 4521-22-6
Molecular Weight (g/mol) 178.231
MDL Number MFCD00021786
SMILES CC1=CC=C(C=C1)CCCC(=O)O
Synonym 4-p-tolyl butanoic acid,4-p-tolyl butyric acid,4-4-methylphenyl butanoic acid,benzenebutanoic acid, 4-methyl,4-p-tolylbutyric acid,4-para-tolyl-butyric acid,4-4-methylphenyl butyric acid,4-p-tolyl butanoicacid,4-p-tolylbutanoic acid,4-p-tolyl-butyric acid
IUPAC Name 4-(4-methylphenyl)butanoic acid
InChI Key IXWOVMRDYFFXGI-UHFFFAOYSA-N
Molecular Formula C11H14O2
2,405

Ethyl Lactate 98.0+%, TCI America™

CAS: 97-64-3 Molecular Formula: C5H10O3 Molecular Weight (g/mol): 118.132 MDL Number: MFCD00065359 InChI Key: LZCLXQDLBQLTDK-UHFFFAOYSA-N Synonym: ethyl lactate,actylol,acytol,solactol,lactic acid, ethyl ester,propanoic acid, 2-hydroxy-, ethyl ester,lactate d'ethyle,2-hydroxypropanoic acid ethyl ester,ethyl 2-hydroxypropionate,ethyl alpha-hydroxypropionate PubChem CID: 7344 ChEBI: CHEBI:78321 IUPAC Name: ethyl 2-hydroxypropanoate SMILES: CCOC(=O)C(C)O

PubChem CID 7344
CAS 97-64-3
Molecular Weight (g/mol) 118.132
ChEBI CHEBI:78321
MDL Number MFCD00065359
SMILES CCOC(=O)C(C)O
Synonym ethyl lactate,actylol,acytol,solactol,lactic acid, ethyl ester,propanoic acid, 2-hydroxy-, ethyl ester,lactate d'ethyle,2-hydroxypropanoic acid ethyl ester,ethyl 2-hydroxypropionate,ethyl alpha-hydroxypropionate
IUPAC Name ethyl 2-hydroxypropanoate
InChI Key LZCLXQDLBQLTDK-UHFFFAOYSA-N
Molecular Formula C5H10O3
2,406

Ethyl Cyclohexylacetate 98.0+%, TCI America™

CAS: 5452-75-5 Molecular Formula: C10H18O2 Molecular Weight (g/mol): 170.25 MDL Number: MFCD00001517 InChI Key: ZBDAMDWKXGTKBT-UHFFFAOYSA-N Synonym: ethyl cyclohexylacetate,ethyl cyclohexaneacetate,cyclohexaneacetic acid, ethyl ester,ethyl-2-cyclohexylacetate,ethylcyclohexylacetate,unii-v36o028g9r,cyclohexylacetic acid ethyl ester,cyclohexaneacetic acid ethyl ester,cyclohexyl acetic acid ethyl ester,pubchem20245 PubChem CID: 21595 IUPAC Name: ethyl 2-cyclohexylacetate SMILES: CCOC(=O)CC1CCCCC1

PubChem CID 21595
CAS 5452-75-5
Molecular Weight (g/mol) 170.25
MDL Number MFCD00001517
SMILES CCOC(=O)CC1CCCCC1
Synonym ethyl cyclohexylacetate,ethyl cyclohexaneacetate,cyclohexaneacetic acid, ethyl ester,ethyl-2-cyclohexylacetate,ethylcyclohexylacetate,unii-v36o028g9r,cyclohexylacetic acid ethyl ester,cyclohexaneacetic acid ethyl ester,cyclohexyl acetic acid ethyl ester,pubchem20245
IUPAC Name ethyl 2-cyclohexylacetate
InChI Key ZBDAMDWKXGTKBT-UHFFFAOYSA-N
Molecular Formula C10H18O2
2,407

Ethyl Stearate 99.0+%, TCI America™

CAS: 111-61-5 Molecular Formula: C20H40O2 Molecular Weight (g/mol): 312.538 MDL Number: MFCD00009006 InChI Key: MVLVMROFTAUDAG-UHFFFAOYSA-N Synonym: ethyl stearate,stearic acid ethyl ester,octadecanoic acid, ethyl ester,ethyl n-octadecanoate,stearic acid, ethyl ester,dicyclohexylammonium sulfate,unii-c64rtc734w,fema no. 3490,ethyl-stearate,ethyloctadecanoate PubChem CID: 8122 ChEBI: CHEBI:84936 IUPAC Name: ethyl octadecanoate SMILES: CCCCCCCCCCCCCCCCCC(=O)OCC

PubChem CID 8122
CAS 111-61-5
Molecular Weight (g/mol) 312.538
ChEBI CHEBI:84936
MDL Number MFCD00009006
SMILES CCCCCCCCCCCCCCCCCC(=O)OCC
Synonym ethyl stearate,stearic acid ethyl ester,octadecanoic acid, ethyl ester,ethyl n-octadecanoate,stearic acid, ethyl ester,dicyclohexylammonium sulfate,unii-c64rtc734w,fema no. 3490,ethyl-stearate,ethyloctadecanoate
IUPAC Name ethyl octadecanoate
InChI Key MVLVMROFTAUDAG-UHFFFAOYSA-N
Molecular Formula C20H40O2
2,408

Isobutyl n-Octanoate 99.0+%, TCI America™

CAS: 5461-06-3 Molecular Formula: C12H24O2 Molecular Weight (g/mol): 200.32 MDL Number: MFCD00059444 InChI Key: CFQRBRGFNFRMBD-UHFFFAOYSA-N Synonym: n-Octanoic Acid Isobutyl Ester PubChem CID: 79582 IUPAC Name: 2-methylpropyl octanoate SMILES: CCCCCCCC(=O)OCC(C)C

PubChem CID 79582
CAS 5461-06-3
Molecular Weight (g/mol) 200.32
MDL Number MFCD00059444
SMILES CCCCCCCC(=O)OCC(C)C
Synonym n-Octanoic Acid Isobutyl Ester
IUPAC Name 2-methylpropyl octanoate
InChI Key CFQRBRGFNFRMBD-UHFFFAOYSA-N
Molecular Formula C12H24O2
2,409

Ethyl p-Tolylacetate 98.0+%, TCI America™

CAS: 14062-19-2 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00009181 InChI Key: BTRGZBIXPLFVNK-UHFFFAOYSA-N Synonym: ethyl p-tolylacetate,ethyl 4-methylphenylacetate,ethyl 2-4-methylphenyl acetate,ethyl 2-p-tolyl acetate,ethyl-p-tolylacetate,p-tolylacetic acid ethyl ester,ethyl-4-tolylacetate,ethyl p-methylphenylacetate,ethyl 4-methylphenyl acetate,4-methylphenylacetic acid ethyl ester PubChem CID: 84175 IUPAC Name: ethyl 2-(4-methylphenyl)acetate SMILES: CCOC(=O)CC1=CC=C(C=C1)C

PubChem CID 84175
CAS 14062-19-2
Molecular Weight (g/mol) 178.231
MDL Number MFCD00009181
SMILES CCOC(=O)CC1=CC=C(C=C1)C
Synonym ethyl p-tolylacetate,ethyl 4-methylphenylacetate,ethyl 2-4-methylphenyl acetate,ethyl 2-p-tolyl acetate,ethyl-p-tolylacetate,p-tolylacetic acid ethyl ester,ethyl-4-tolylacetate,ethyl p-methylphenylacetate,ethyl 4-methylphenyl acetate,4-methylphenylacetic acid ethyl ester
IUPAC Name ethyl 2-(4-methylphenyl)acetate
InChI Key BTRGZBIXPLFVNK-UHFFFAOYSA-N
Molecular Formula C11H14O2
2,410

1-Methylpyrazole-5-carboxylic Acid 97.0+%, TCI America™

CAS: 16034-46-1 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.12 MDL Number: MFCD00464253 InChI Key: JREJQAWGQCMSIY-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-5-carboxylic acid,1-methylpyrazole-5-carboxylic acid,2-methyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 1-methyl,1-methyl-1h-pyrazole-5-carboxylicacid,5-carboxy-1-methyl-1h-pyrazole,1-methyl-5-pyrazolecarboxylic acid,2h-pyrazole-3-carboxylic acid, 2-methyl,acmc-209dkx,ksc173g6t PubChem CID: 643158 ChEBI: CHEBI:74737 IUPAC Name: 1-methyl-1H-pyrazole-5-carboxylic acid SMILES: CN1N=CC=C1C(O)=O

PubChem CID 643158
CAS 16034-46-1
Molecular Weight (g/mol) 126.12
ChEBI CHEBI:74737
MDL Number MFCD00464253
SMILES CN1N=CC=C1C(O)=O
Synonym 1-methyl-1h-pyrazole-5-carboxylic acid,1-methylpyrazole-5-carboxylic acid,2-methyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 1-methyl,1-methyl-1h-pyrazole-5-carboxylicacid,5-carboxy-1-methyl-1h-pyrazole,1-methyl-5-pyrazolecarboxylic acid,2h-pyrazole-3-carboxylic acid, 2-methyl,acmc-209dkx,ksc173g6t
IUPAC Name 1-methyl-1H-pyrazole-5-carboxylic acid
InChI Key JREJQAWGQCMSIY-UHFFFAOYSA-N
Molecular Formula C5H6N2O2
2,411

Ethyl 2-Imidazolecarboxylate 98.0+%, TCI America™

CAS: 33543-78-1 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.142 MDL Number: MFCD03426031 InChI Key: UHYNYIGCGVDBTC-UHFFFAOYSA-N Synonym: ethyl imidazole-2-carboxylate,1h-imidazole-2-carboxylic acid, ethyl ester,ethyl1h-imidazole-2-carboxylate,1h-imidazole-2-carboxylic acid ethyl ester,ethyl 2-imidazolecarboxylate,imidazole-2-carboxylic acid ethyl ester,2-ethoxycarbonyl-1h-imidazole,ethylimidazole-2-carboxylate,ethoxyformyl imidazole,zlchem 847 PubChem CID: 549404 IUPAC Name: ethyl 1H-imidazole-2-carboxylate SMILES: CCOC(=O)C1=NC=CN1

PubChem CID 549404
CAS 33543-78-1
Molecular Weight (g/mol) 140.142
MDL Number MFCD03426031
SMILES CCOC(=O)C1=NC=CN1
Synonym ethyl imidazole-2-carboxylate,1h-imidazole-2-carboxylic acid, ethyl ester,ethyl1h-imidazole-2-carboxylate,1h-imidazole-2-carboxylic acid ethyl ester,ethyl 2-imidazolecarboxylate,imidazole-2-carboxylic acid ethyl ester,2-ethoxycarbonyl-1h-imidazole,ethylimidazole-2-carboxylate,ethoxyformyl imidazole,zlchem 847
IUPAC Name ethyl 1H-imidazole-2-carboxylate
InChI Key UHYNYIGCGVDBTC-UHFFFAOYSA-N
Molecular Formula C6H8N2O2
2,412

Ethyl Pyruvate 97.0+%, TCI America™

CAS: 617-35-6 Molecular Formula: C5H8O3 Molecular Weight (g/mol): 116.116 MDL Number: MFCD00009123 InChI Key: XXRCUYVCPSWGCC-UHFFFAOYSA-N Synonym: ethyl pyruvate,ethyl 2-oxopropionate,pyruvic acid, ethyl ester,propanoic acid, 2-oxo-, ethyl ester,pyruvic acid ethyl ester,ethyl pyroracemate,ethyl acetylformate,2-oxo-propionic acid ethyl ester,ethyl pyruvate natural,ethyl alpha-ketopropionate PubChem CID: 12041 IUPAC Name: ethyl 2-oxopropanoate SMILES: CCOC(=O)C(=O)C

PubChem CID 12041
CAS 617-35-6
Molecular Weight (g/mol) 116.116
MDL Number MFCD00009123
SMILES CCOC(=O)C(=O)C
Synonym ethyl pyruvate,ethyl 2-oxopropionate,pyruvic acid, ethyl ester,propanoic acid, 2-oxo-, ethyl ester,pyruvic acid ethyl ester,ethyl pyroracemate,ethyl acetylformate,2-oxo-propionic acid ethyl ester,ethyl pyruvate natural,ethyl alpha-ketopropionate
IUPAC Name ethyl 2-oxopropanoate
InChI Key XXRCUYVCPSWGCC-UHFFFAOYSA-N
Molecular Formula C5H8O3
2,413

4-Methyl-2-pentyl Acetate 98.0+%, TCI America™

CAS: 108-84-9 Molecular Formula: C8H16O2 Molecular Weight (g/mol): 144.21 MDL Number: MFCD00053723 InChI Key: CPIVYSAVIPTCCX-UHFFFAOYNA-N Synonym: Acetic Acid 1,3-Dimethylbutyl Ester, Acetic Acid 4-Methyl-2-pentyl Ester, 1,3-Dimethylbutyl Acetate PubChem CID: 7959 IUPAC Name: 4-methylpentan-2-yl acetate SMILES: CC(C)CC(C)OC(C)=O

PubChem CID 7959
CAS 108-84-9
Molecular Weight (g/mol) 144.21
MDL Number MFCD00053723
SMILES CC(C)CC(C)OC(C)=O
Synonym Acetic Acid 1,3-Dimethylbutyl Ester, Acetic Acid 4-Methyl-2-pentyl Ester, 1,3-Dimethylbutyl Acetate
IUPAC Name 4-methylpentan-2-yl acetate
InChI Key CPIVYSAVIPTCCX-UHFFFAOYNA-N
Molecular Formula C8H16O2
2,414

Ethyl Nonanoate 95.0+%, TCI America™

CAS: 123-29-5 Molecular Formula: C11H22O2 Molecular Weight (g/mol): 186.30 MDL Number: MFCD00009570 InChI Key: BYEVBITUADOIGY-UHFFFAOYSA-N Synonym: ethyl pelargonate,nonanoic acid, ethyl ester,ethyl nonylate,wine ether,nonanoic acid ethyl ester,natural,ethyl n-nonanoate,unii-ksh683s98j,fema no. 2447,pelargonic acid ethyl ester PubChem CID: 31251 ChEBI: CHEBI:87501 IUPAC Name: ethyl nonanoate SMILES: CCCCCCCCC(=O)OCC

PubChem CID 31251
CAS 123-29-5
Molecular Weight (g/mol) 186.30
ChEBI CHEBI:87501
MDL Number MFCD00009570
SMILES CCCCCCCCC(=O)OCC
Synonym ethyl pelargonate,nonanoic acid, ethyl ester,ethyl nonylate,wine ether,nonanoic acid ethyl ester,natural,ethyl n-nonanoate,unii-ksh683s98j,fema no. 2447,pelargonic acid ethyl ester
IUPAC Name ethyl nonanoate
InChI Key BYEVBITUADOIGY-UHFFFAOYSA-N
Molecular Formula C11H22O2
2,415

3-Mercaptohexyl Acetate 97.0+%, TCI America™

CAS: 136954-20-6 Molecular Formula: C8H16O2S Molecular Weight (g/mol): 176.274 MDL Number: MFCD00792516 InChI Key: JUCARGIKESIVLB-UHFFFAOYSA-N Synonym: Acetic Acid 3-Mercaptohexyl Ester PubChem CID: 518810 ChEBI: CHEBI:77818 IUPAC Name: 3-sulfanylhexyl acetate SMILES: CCCC(CCOC(=O)C)S

PubChem CID 518810
CAS 136954-20-6
Molecular Weight (g/mol) 176.274
ChEBI CHEBI:77818
MDL Number MFCD00792516
SMILES CCCC(CCOC(=O)C)S
Synonym Acetic Acid 3-Mercaptohexyl Ester
IUPAC Name 3-sulfanylhexyl acetate
InChI Key JUCARGIKESIVLB-UHFFFAOYSA-N
Molecular Formula C8H16O2S