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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 (3,215)
Carboxylic acid amides (3,199)
Carboxylic acid esters (2,033)
Carboxylic acid salts (933)
Tricarboxylic acids and derivatives (709)
Tetracarboxylic acids and derivatives (681)
Carboxylic acid imides (397)
Carboxylic acid hydrazides (204)
Dicarboxylic acids and derivatives (194)
Pentacarboxylic acids and derivatives (107)
Fumonisins (78)
Hydrazinecarboxylic acids and derivatives (78)
Carboxylic acids (70)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (3)

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Keyword Search:
976 – 990 of 8,798 results
976
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1-Naphthaleneacetic Acid, 97%, Spectrum™ Chemical

CAS: 86-87-3 Molecular Formula: C12H10O2 Molecular Weight (g/mol): 186.21 MDL Number: MFCD00004046 InChI Key: PRPINYUDVPFIRX-UHFFFAOYSA-N IUPAC Name: 2-(naphthalen-1-yl)acetic acid SMILES: OC(=O)CC1=C2C=CC=CC2=CC=C1

CAS 86-87-3
Molecular Weight (g/mol) 186.21
MDL Number MFCD00004046
SMILES OC(=O)CC1=C2C=CC=CC2=CC=C1
IUPAC Name 2-(naphthalen-1-yl)acetic acid
InChI Key PRPINYUDVPFIRX-UHFFFAOYSA-N
Molecular Formula C12H10O2
977
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Ethyl 2-oxo-4-phenylbutyrate, 90+%

CAS: 64920-29-2 Molecular Formula: C12H14O3 Molecular Weight (g/mol): 206.241 MDL Number: MFCD00037533 InChI Key: STPXIOGYOLJXMZ-UHFFFAOYSA-N Synonym: ethyl 2-oxo-4-phenylbutyrate,ethyl benzylpyruvate,ethyl-2-oxo-4-phenylbutyrate,unii-5ynu9lpt51,5ynu9lpt51,2-oxo-4-phenylbutyric acid ethyl ester,2-oxo-4-phenyl butyric acid ethyl ester,ethyl 2-oxo-4-phenyl-butanoate,2-oxo-4-phenylbutanoic acid ethyl ester,ethyl2-oxo-4-phenylbutyrate PubChem CID: 562087 IUPAC Name: ethyl 2-oxo-4-phenylbutanoate SMILES: CCOC(=O)C(=O)CCC1=CC=CC=C1

PubChem CID 562087
CAS 64920-29-2
Molecular Weight (g/mol) 206.241
MDL Number MFCD00037533
SMILES CCOC(=O)C(=O)CCC1=CC=CC=C1
Synonym ethyl 2-oxo-4-phenylbutyrate,ethyl benzylpyruvate,ethyl-2-oxo-4-phenylbutyrate,unii-5ynu9lpt51,5ynu9lpt51,2-oxo-4-phenylbutyric acid ethyl ester,2-oxo-4-phenyl butyric acid ethyl ester,ethyl 2-oxo-4-phenyl-butanoate,2-oxo-4-phenylbutanoic acid ethyl ester,ethyl2-oxo-4-phenylbutyrate
IUPAC Name ethyl 2-oxo-4-phenylbutanoate
InChI Key STPXIOGYOLJXMZ-UHFFFAOYSA-N
Molecular Formula C12H14O3
978
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3-(3-Methylphenyl)propionic acid, 96%

CAS: 3751-48-2 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00060326 InChI Key: VWXVTHDQAOAENP-UHFFFAOYSA-N Synonym: 3-3-methylphenyl propionic acid,3-3-methylphenyl propanoic acid,3-m-tolyl propanoic acid,3-m-tolylpropionic acid,3-m-tolylpropanoic acid,propionic acid, 3-3-methylphenyl,3-m-tolyl-propionic acid,3-methylhydrocinnamic acid,hydrocinnamicacid,m-methyl,3-methylbenzenepropanoic acid PubChem CID: 138042 IUPAC Name: 3-(3-methylphenyl)propanoic acid SMILES: CC1=CC(=CC=C1)CCC(=O)O

PubChem CID 138042
CAS 3751-48-2
Molecular Weight (g/mol) 164.204
MDL Number MFCD00060326
SMILES CC1=CC(=CC=C1)CCC(=O)O
Synonym 3-3-methylphenyl propionic acid,3-3-methylphenyl propanoic acid,3-m-tolyl propanoic acid,3-m-tolylpropionic acid,3-m-tolylpropanoic acid,propionic acid, 3-3-methylphenyl,3-m-tolyl-propionic acid,3-methylhydrocinnamic acid,hydrocinnamicacid,m-methyl,3-methylbenzenepropanoic acid
IUPAC Name 3-(3-methylphenyl)propanoic acid
InChI Key VWXVTHDQAOAENP-UHFFFAOYSA-N
Molecular Formula C10H12O2
979
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p-Tolylacetic acid, 99%

CAS: 622-47-9 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00004353 InChI Key: GXXXUZIRGXYDFP-UHFFFAOYSA-N Synonym: p-tolylacetic acid,4-methylphenylacetic acid,2-p-tolyl acetic acid,2-4-methylphenyl acetic acid,p-methylphenylacetic acid,4-tolylacetic acid,4-methylphenyl acetic acid,benzeneacetic acid, 4-methyl,acetic acid, p-tolyl,2-p-tolylacetic acid PubChem CID: 248474 IUPAC Name: 2-(4-methylphenyl)acetic acid SMILES: CC1=CC=C(C=C1)CC(=O)O

PubChem CID 248474
CAS 622-47-9
Molecular Weight (g/mol) 150.177
MDL Number MFCD00004353
SMILES CC1=CC=C(C=C1)CC(=O)O
Synonym p-tolylacetic acid,4-methylphenylacetic acid,2-p-tolyl acetic acid,2-4-methylphenyl acetic acid,p-methylphenylacetic acid,4-tolylacetic acid,4-methylphenyl acetic acid,benzeneacetic acid, 4-methyl,acetic acid, p-tolyl,2-p-tolylacetic acid
IUPAC Name 2-(4-methylphenyl)acetic acid
InChI Key GXXXUZIRGXYDFP-UHFFFAOYSA-N
Molecular Formula C9H10O2
980
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3,3-Dimethylallyl acetate, 98%, stab. with 0.1% alpha tocopherol, Thermo Scientific Chemicals

CAS: 1191-16-8 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.17 MDL Number: MFCD00036569 InChI Key: XXIKYCPRDXIMQM-UHFFFAOYSA-N Synonym: prenyl acetate,3,3-dimethylallyl acetate,3-methyl-2-butenyl acetate,isopent-2-enyl acetate,3-methylbut-2-en-1-yl acetate,dimethylallyl acetate,2-buten-1-ol, 3-methyl-, acetate,3-methyl-2-buten-1-ol, acetate,unii-i7kov03hgs,isopentenyl acetate PubChem CID: 14489 IUPAC Name: 3-methylbut-2-enyl acetate SMILES: CC(C)=CCOC(C)=O

PubChem CID 14489
CAS 1191-16-8
Molecular Weight (g/mol) 128.17
MDL Number MFCD00036569
SMILES CC(C)=CCOC(C)=O
Synonym prenyl acetate,3,3-dimethylallyl acetate,3-methyl-2-butenyl acetate,isopent-2-enyl acetate,3-methylbut-2-en-1-yl acetate,dimethylallyl acetate,2-buten-1-ol, 3-methyl-, acetate,3-methyl-2-buten-1-ol, acetate,unii-i7kov03hgs,isopentenyl acetate
IUPAC Name 3-methylbut-2-enyl acetate
InChI Key XXIKYCPRDXIMQM-UHFFFAOYSA-N
Molecular Formula C7H12O2
981
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Methyl formate, 97%, pure

CAS: 107-31-3 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00003291 InChI Key: TZIHFWKZFHZASV-UHFFFAOYSA-N Synonym: formic acid, methyl ester,methyl methanoate,methylformiat,formic acid methyl ester,formiate de methyle,methylformiaat,mravencan methylnaty,methylformate,caswell no. 570,hcooch3 PubChem CID: 7865 ChEBI: CHEBI:77699 IUPAC Name: methyl formate SMILES: COC=O

PubChem CID 7865
CAS 107-31-3
Molecular Weight (g/mol) 60.05
ChEBI CHEBI:77699
MDL Number MFCD00003291
SMILES COC=O
Synonym formic acid, methyl ester,methyl methanoate,methylformiat,formic acid methyl ester,formiate de methyle,methylformiaat,mravencan methylnaty,methylformate,caswell no. 570,hcooch3
IUPAC Name methyl formate
InChI Key TZIHFWKZFHZASV-UHFFFAOYSA-N
Molecular Formula C2H4O2
982
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Isopropyl formate, 98%

CAS: 625-55-8 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.11 MDL Number: MFCD00014127 InChI Key: RMOUBSOVHSONPZ-UHFFFAOYSA-N Synonym: isopropyl formate,formic acid, 1-methylethyl ester,formic acid isopropyl ester,formic acid, isopropyl ester,isopropyl methanoate,1-methylethyl formate,methylethyl formate,unii-h1l164w42g,fema no. 2944,hcooch ch3 2 PubChem CID: 12257 IUPAC Name: propan-2-yl formate SMILES: CC(C)OC=O

PubChem CID 12257
CAS 625-55-8
Molecular Weight (g/mol) 88.11
MDL Number MFCD00014127
SMILES CC(C)OC=O
Synonym isopropyl formate,formic acid, 1-methylethyl ester,formic acid isopropyl ester,formic acid, isopropyl ester,isopropyl methanoate,1-methylethyl formate,methylethyl formate,unii-h1l164w42g,fema no. 2944,hcooch ch3 2
IUPAC Name propan-2-yl formate
InChI Key RMOUBSOVHSONPZ-UHFFFAOYSA-N
Molecular Formula C4H8O2
983

1,5-Dimethyl-1H-pyrazole-3-carboxylic acid, 95+%, Thermo Scientific™

CAS: 5744-59-2 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.14 MDL Number: MFCD00085040 InChI Key: PXRXGHUTKHXUGF-UHFFFAOYSA-N Synonym: 1,5-dimethyl-1h-pyrazole-3-carboxylic acid,1,5-dimethyl-1h-pyrazole-3-carboxylicacid,1,5-dimethyl-3-pyrazolecarboxylic acid,1h-pyrazole-3-carboxylic acid, 1,5-dimethyl,1,5-dimethyl-1h-pyrazole-3-carboxylic,acmc-209lyb,pyrazole-3-carboxylic acid, 1,5-dimethyl,1h-pyrazole-3-carboxylicacid, 1,5-dimethyl,1,5-dimethyl-1h-pyrazole-3-carboxylic acid # PubChem CID: 587757 SMILES: CN1N=C(C=C1C)C(O)=O

PubChem CID 587757
CAS 5744-59-2
Molecular Weight (g/mol) 140.14
MDL Number MFCD00085040
SMILES CN1N=C(C=C1C)C(O)=O
Synonym 1,5-dimethyl-1h-pyrazole-3-carboxylic acid,1,5-dimethyl-1h-pyrazole-3-carboxylicacid,1,5-dimethyl-3-pyrazolecarboxylic acid,1h-pyrazole-3-carboxylic acid, 1,5-dimethyl,1,5-dimethyl-1h-pyrazole-3-carboxylic,acmc-209lyb,pyrazole-3-carboxylic acid, 1,5-dimethyl,1h-pyrazole-3-carboxylicacid, 1,5-dimethyl,1,5-dimethyl-1h-pyrazole-3-carboxylic acid #
InChI Key PXRXGHUTKHXUGF-UHFFFAOYSA-N
Molecular Formula C6H8N2O2
984
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3-Noradamantanecarboxylic acid, 98%

CAS: 16200-53-6 Molecular Formula: C10H14O2 Molecular Weight (g/mol): 166.22 MDL Number: MFCD00213463 InChI Key: RXUUYFUQAGICCD-NLZKFAMNSA-N Synonym: 3-noradamantanecarboxylic acid,3-noradamantane carboxylic acid,octahydro-2,5-methanopentalene-3a-carboxylic acid,2,5-methanopentalene-3a 1h-carboxylic acid, hexahydro,3-noradamantancarboxylic acid,3-noradamantanecarboxylicacid,rxuuyfuqagiccd-uhfffaoysa,3-noradamantanecarboxylate nac,hexahydro-2,5-methano-pentalene-3a-carboxylic acid,tricyclo 3.3.1.0<3,7> nonane-3-carboxylic acid PubChem CID: 11887834 SMILES: C1C2CC3CC1CC3(C2)C(=O)O

PubChem CID 11887834
CAS 16200-53-6
Molecular Weight (g/mol) 166.22
MDL Number MFCD00213463
SMILES C1C2CC3CC1CC3(C2)C(=O)O
Synonym 3-noradamantanecarboxylic acid,3-noradamantane carboxylic acid,octahydro-2,5-methanopentalene-3a-carboxylic acid,2,5-methanopentalene-3a 1h-carboxylic acid, hexahydro,3-noradamantancarboxylic acid,3-noradamantanecarboxylicacid,rxuuyfuqagiccd-uhfffaoysa,3-noradamantanecarboxylate nac,hexahydro-2,5-methano-pentalene-3a-carboxylic acid,tricyclo 3.3.1.0<3,7> nonane-3-carboxylic acid
InChI Key RXUUYFUQAGICCD-NLZKFAMNSA-N
Molecular Formula C10H14O2
985
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Cyclohexanecarboxylic acid, 98%

CAS: 98-89-5 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.17 MDL Number: MFCD00001461 InChI Key: NZNMSOFKMUBTKW-UHFFFAOYSA-N Synonym: hexahydrobenzoic acid,carboxycyclohexane,cyclohexanoic acid,cyclohexylcarboxylic acid,cyclohexylmethanoic acid,cyclohexylformic acid,benzoic acid, hexahydro,cyclohexancarbonsaeure,cyclohexane-1-carboxylate,cyclohexanecarboxylicacid PubChem CID: 7413 ChEBI: CHEBI:36096 IUPAC Name: cyclohexanecarboxylic acid SMILES: C1CCC(CC1)C(=O)O

PubChem CID 7413
CAS 98-89-5
Molecular Weight (g/mol) 128.17
ChEBI CHEBI:36096
MDL Number MFCD00001461
SMILES C1CCC(CC1)C(=O)O
Synonym hexahydrobenzoic acid,carboxycyclohexane,cyclohexanoic acid,cyclohexylcarboxylic acid,cyclohexylmethanoic acid,cyclohexylformic acid,benzoic acid, hexahydro,cyclohexancarbonsaeure,cyclohexane-1-carboxylate,cyclohexanecarboxylicacid
IUPAC Name cyclohexanecarboxylic acid
InChI Key NZNMSOFKMUBTKW-UHFFFAOYSA-N
Molecular Formula C7H12O2
986
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Ethyl nonanoate, 97%

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
987
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Ethyl cyanoformate, 99%

CAS: 623-49-4 Molecular Formula: C4H5NO2 Molecular Weight (g/mol): 99.09 MDL Number: MFCD00001836 InChI Key: MSMGXWFHBSCQFB-UHFFFAOYSA-N Synonym: carbonocyanidic acid, ethyl ester,ethyl carbonocyanidate,2-ethoxy-2-oxoacetonitrile,cyanoformic acid ethyl ester,ethyl carbonocyanidoate,formic acid, cyano-, ethyl ester,cyanocarbonyloxyethane,ethylcyanidocarbonat,ethyl cyanoformate,ethyl cyanocarbonate PubChem CID: 69336 IUPAC Name: ethyl cyanoformate SMILES: CCOC(=O)C#N

PubChem CID 69336
CAS 623-49-4
Molecular Weight (g/mol) 99.09
MDL Number MFCD00001836
SMILES CCOC(=O)C#N
Synonym carbonocyanidic acid, ethyl ester,ethyl carbonocyanidate,2-ethoxy-2-oxoacetonitrile,cyanoformic acid ethyl ester,ethyl carbonocyanidoate,formic acid, cyano-, ethyl ester,cyanocarbonyloxyethane,ethylcyanidocarbonat,ethyl cyanoformate,ethyl cyanocarbonate
IUPAC Name ethyl cyanoformate
InChI Key MSMGXWFHBSCQFB-UHFFFAOYSA-N
Molecular Formula C4H5NO2
988
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Ethyl 4-acetyl-5-oxohexanoate, 98%

CAS: 2832-10-2 MDL Number: MFCD00009211

CAS 2832-10-2
MDL Number MFCD00009211
989
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Ethyl isobutyrate, 98%

CAS: 97-62-1 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 MDL Number: MFCD00009165 InChI Key: WDAXFOBOLVPGLV-UHFFFAOYSA-N Synonym: ethyl isobutyrate,ethyl isobutanoate,ethylisobutyrate,isobutyric acid ethyl ester,ethyl 2,2-dimethylacetate,propanoic acid, 2-methyl-, ethyl ester,isobutyric acid, ethyl ester,ethyl 2-methylpropionate,propionic acid, 2-methyl-, ethyl ester,ethyl isobutyrate natural PubChem CID: 7342 ChEBI: CHEBI:87303 IUPAC Name: ethyl 2-methylpropanoate SMILES: CCOC(=O)C(C)C

PubChem CID 7342
CAS 97-62-1
Molecular Weight (g/mol) 116.16
ChEBI CHEBI:87303
MDL Number MFCD00009165
SMILES CCOC(=O)C(C)C
Synonym ethyl isobutyrate,ethyl isobutanoate,ethylisobutyrate,isobutyric acid ethyl ester,ethyl 2,2-dimethylacetate,propanoic acid, 2-methyl-, ethyl ester,isobutyric acid, ethyl ester,ethyl 2-methylpropionate,propionic acid, 2-methyl-, ethyl ester,ethyl isobutyrate natural
IUPAC Name ethyl 2-methylpropanoate
InChI Key WDAXFOBOLVPGLV-UHFFFAOYSA-N
Molecular Formula C6H12O2
990
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Ethyl 4-aminophenylacetate, 98%

CAS: 5438-70-0 Molecular Formula: C10H13NO2 Molecular Weight (g/mol): 179.219 MDL Number: MFCD00017569 InChI Key: CFNDVXUTYPXOPG-UHFFFAOYSA-N Synonym: ethyl 4-aminophenylacetate,ethyl 2-4-aminophenyl acetate,p-aminophenylacetic acid ethyl ester,4-aminophenylacetic acid ethyl ester,ethyl 4-aminophenyl acetate,ethyl p-aminophenylacetate,unii-5h8cfu7gnp,benzeneacetic acid, 4-amino-, ethyl ester,ethyl-4-aminophenylacetate PubChem CID: 225219 IUPAC Name: ethyl 2-(4-aminophenyl)acetate SMILES: CCOC(=O)CC1=CC=C(C=C1)N

PubChem CID 225219
CAS 5438-70-0
Molecular Weight (g/mol) 179.219
MDL Number MFCD00017569
SMILES CCOC(=O)CC1=CC=C(C=C1)N
Synonym ethyl 4-aminophenylacetate,ethyl 2-4-aminophenyl acetate,p-aminophenylacetic acid ethyl ester,4-aminophenylacetic acid ethyl ester,ethyl 4-aminophenyl acetate,ethyl p-aminophenylacetate,unii-5h8cfu7gnp,benzeneacetic acid, 4-amino-, ethyl ester,ethyl-4-aminophenylacetate
IUPAC Name ethyl 2-(4-aminophenyl)acetate
InChI Key CFNDVXUTYPXOPG-UHFFFAOYSA-N
Molecular Formula C10H13NO2