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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 (3,238)
Carboxylic acid amides (3,213)
Carboxylic acid esters (2,006)
Carboxylic acid salts (926)
Tricarboxylic acids and derivatives (713)
Tetracarboxylic acids and derivatives (684)
Carboxylic acid imides (390)
Carboxylic acid hydrazides (207)
Dicarboxylic acids and derivatives (194)
Pentacarboxylic acids and derivatives (107)
Hydrazinecarboxylic acids and derivatives (79)
Fumonisins (78)
Carboxylic acids (70)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (1)

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1,051 – 1,065 of 8,805 results
1,051
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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
1,052
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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
1,053
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Peracetic Acid Solution, Approx. 32%, Spectrum™ Chemical
SDP

CAS: 79-21-0 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N IUPAC Name: acetic acid SMILES: CC(O)=O

CAS 79-21-0
Molecular Weight (g/mol) 60.05
MDL Number MFCD00036152
SMILES CC(O)=O
IUPAC Name acetic acid
InChI Key QTBSBXVTEAMEQO-UHFFFAOYSA-N
Molecular Formula C2H4O2
1,054
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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
1,055
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Ethyl dimethylpyruvate, 97%

CAS: 20201-24-5 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00009122 InChI Key: CKTYYUQUWFEUCO-UHFFFAOYSA-N Synonym: ethyl 3-methyl-2-oxobutyrate,ethyl dimethylpyruvate,ethyl 2-oxo-3-methylbutanoate,butanoic acid, 3-methyl-2-oxo-, ethyl ester,acmc-20akzg,ketovaline ethyl ester,pubchem18179,ethyl3-methyl-2-oxobutanoate,ethyl 2-methyl-2-oxobutyrate,ethyl-3-methyl-2-oxobutanoate PubChem CID: 88406 IUPAC Name: ethyl 3-methyl-2-oxobutanoate SMILES: CCOC(=O)C(=O)C(C)C

PubChem CID 88406
CAS 20201-24-5
Molecular Weight (g/mol) 144.17
MDL Number MFCD00009122
SMILES CCOC(=O)C(=O)C(C)C
Synonym ethyl 3-methyl-2-oxobutyrate,ethyl dimethylpyruvate,ethyl 2-oxo-3-methylbutanoate,butanoic acid, 3-methyl-2-oxo-, ethyl ester,acmc-20akzg,ketovaline ethyl ester,pubchem18179,ethyl3-methyl-2-oxobutanoate,ethyl 2-methyl-2-oxobutyrate,ethyl-3-methyl-2-oxobutanoate
IUPAC Name ethyl 3-methyl-2-oxobutanoate
InChI Key CKTYYUQUWFEUCO-UHFFFAOYSA-N
Molecular Formula C7H12O3
1,056
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Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97%

CAS: 4027-57-0 Molecular Formula: C7H10N2O2 Molecular Weight (g/mol): 154.17 MDL Number: MFCD00052514 InChI Key: BOTXQJAHRCGJEG-UHFFFAOYSA-N PubChem CID: 77645 IUPAC Name: ethyl 5-methyl-1H-pyrazole-3-carboxylate SMILES: CCOC(=O)C1=NNC(C)=C1

PubChem CID 77645
CAS 4027-57-0
Molecular Weight (g/mol) 154.17
MDL Number MFCD00052514
SMILES CCOC(=O)C1=NNC(C)=C1
IUPAC Name ethyl 5-methyl-1H-pyrazole-3-carboxylate
InChI Key BOTXQJAHRCGJEG-UHFFFAOYSA-N
Molecular Formula C7H10N2O2
1,057
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Ethyl tridecanoate, 97%

CAS: 28267-29-0 Molecular Formula: C15H30O2 Molecular Weight (g/mol): 242.403 MDL Number: MFCD00008978 InChI Key: QJYYMNOTJXIOBP-UHFFFAOYSA-N Synonym: tridecanoic acid ethyl ester,tridecanoic acid, ethyl ester,ethyltridecanoate,ethyl=tridecanoate,tridecanoic acid, ethylester,acmc-1cr51,ethyl tridecanoate,n-tridecanoic acid ethyl ester PubChem CID: 119908 IUPAC Name: ethyl tridecanoate SMILES: CCCCCCCCCCCCC(=O)OCC

PubChem CID 119908
CAS 28267-29-0
Molecular Weight (g/mol) 242.403
MDL Number MFCD00008978
SMILES CCCCCCCCCCCCC(=O)OCC
Synonym tridecanoic acid ethyl ester,tridecanoic acid, ethyl ester,ethyltridecanoate,ethyl=tridecanoate,tridecanoic acid, ethylester,acmc-1cr51,ethyl tridecanoate,n-tridecanoic acid ethyl ester
IUPAC Name ethyl tridecanoate
InChI Key QJYYMNOTJXIOBP-UHFFFAOYSA-N
Molecular Formula C15H30O2
1,058
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3-(4-Pyridyl)propionic acid, 97%

CAS: 6318-43-0 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD00084846 InChI Key: WSXGQYDHJZKQQB-UHFFFAOYSA-N Synonym: 3-pyridin-4-yl propanoic acid,3-pyridin-4-yl-propionic acid,4-pyridinepropanoic acid,4-pyridinepropionic acid,3-4-pyridinyl propanoic acid,3-4-pyridyl propanoic acid,3-4-pyridyl propionic acid,3-pyridin-4-yl propionic acid,4-carboxyethylpyridine,acmc-1b6yz PubChem CID: 233243 IUPAC Name: 3-pyridin-4-ylpropanoic acid SMILES: C1=CN=CC=C1CCC(=O)O

PubChem CID 233243
CAS 6318-43-0
Molecular Weight (g/mol) 151.165
MDL Number MFCD00084846
SMILES C1=CN=CC=C1CCC(=O)O
Synonym 3-pyridin-4-yl propanoic acid,3-pyridin-4-yl-propionic acid,4-pyridinepropanoic acid,4-pyridinepropionic acid,3-4-pyridinyl propanoic acid,3-4-pyridyl propanoic acid,3-4-pyridyl propionic acid,3-pyridin-4-yl propionic acid,4-carboxyethylpyridine,acmc-1b6yz
IUPAC Name 3-pyridin-4-ylpropanoic acid
InChI Key WSXGQYDHJZKQQB-UHFFFAOYSA-N
Molecular Formula C8H9NO2
1,059
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Ethyl 3-pyridylacetate, 99%

CAS: 39931-77-6 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 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) 165.19
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
1,060
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3-(4-Fluorophenyl)propionic acid, 97%

CAS: 459-31-4 Molecular Formula: C9H9FO2 Molecular Weight (g/mol): 168.167 MDL Number: MFCD00060327 InChI Key: ZMKXWDPUXLPHCA-UHFFFAOYSA-N Synonym: 3-4-fluorophenyl propionic acid,3-4-fluorophenyl propanoic acid,benzenepropanoic acid, 4-fluoro,3-4-fluoro-phenyl-propionic acid,3-4-fluorophenyl propionicacid,3-4'-fluorophenyl propanoic acid,acmc-1aehu,4-fluorohydrocinnamic acid,4-fluorophenylpropionic acid,4-fluorobenzenepropanoic acid PubChem CID: 136302 IUPAC Name: 3-(4-fluorophenyl)propanoic acid SMILES: C1=CC(=CC=C1CCC(=O)O)F

PubChem CID 136302
CAS 459-31-4
Molecular Weight (g/mol) 168.167
MDL Number MFCD00060327
SMILES C1=CC(=CC=C1CCC(=O)O)F
Synonym 3-4-fluorophenyl propionic acid,3-4-fluorophenyl propanoic acid,benzenepropanoic acid, 4-fluoro,3-4-fluoro-phenyl-propionic acid,3-4-fluorophenyl propionicacid,3-4'-fluorophenyl propanoic acid,acmc-1aehu,4-fluorohydrocinnamic acid,4-fluorophenylpropionic acid,4-fluorobenzenepropanoic acid
IUPAC Name 3-(4-fluorophenyl)propanoic acid
InChI Key ZMKXWDPUXLPHCA-UHFFFAOYSA-N
Molecular Formula C9H9FO2
1,061
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1-Methylcyclohexanecarboxylic acid, 99%

CAS: 1123-25-7 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.198 MDL Number: MFCD00001463 InChI Key: REHQLKUNRPCYEW-UHFFFAOYSA-N Synonym: 1-methylcyclohexanecarboxylic acid,1-methyl-1-cyclohexanecarboxylic acid,1-methylcyclohexylcarboxylic acid,1-methylcyclohexanoic acid,cyclohexanecarboxylic acid, 1-methyl,1-methyl-1-cyclohexanoic acid,1-methyl-cyclohexanecarboxylic acid,cyclohexanecarboxylic acid, methyl,acmc-2099ec,4-09-00-00041 beilstein handbook reference PubChem CID: 70744 IUPAC Name: 1-methylcyclohexane-1-carboxylic acid SMILES: CC1(CCCCC1)C(=O)O

PubChem CID 70744
CAS 1123-25-7
Molecular Weight (g/mol) 142.198
MDL Number MFCD00001463
SMILES CC1(CCCCC1)C(=O)O
Synonym 1-methylcyclohexanecarboxylic acid,1-methyl-1-cyclohexanecarboxylic acid,1-methylcyclohexylcarboxylic acid,1-methylcyclohexanoic acid,cyclohexanecarboxylic acid, 1-methyl,1-methyl-1-cyclohexanoic acid,1-methyl-cyclohexanecarboxylic acid,cyclohexanecarboxylic acid, methyl,acmc-2099ec,4-09-00-00041 beilstein handbook reference
IUPAC Name 1-methylcyclohexane-1-carboxylic acid
InChI Key REHQLKUNRPCYEW-UHFFFAOYSA-N
Molecular Formula C8H14O2
1,062
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trans-3-(3-Pyridyl)acrylic acid, 99%

CAS: 19337-97-4 Molecular Formula: C8H7NO2 Molecular Weight (g/mol): 149.149 MDL Number: MFCD00006410 InChI Key: VUVORVXMOLQFMO-ONEGZZNKSA-N Synonym: 3-3-pyridyl acrylic acid,trans-3-3-pyridyl acrylic acid,e-3-pyridin-3-yl acrylic acid,3-pyridylacrylic acid,2e-3-pyridin-3-ylacrylic acid,2e-3-pyridin-3-yl prop-2-enoic acid,3-pyridin-3-yl acrylic acid,trans-3-3'-pyridyl acrylic acid,3-3-pyridinyl acrylic acid,3-pyridinyl-acrylic acid PubChem CID: 776396 IUPAC Name: (E)-3-pyridin-3-ylprop-2-enoic acid SMILES: C1=CC(=CN=C1)C=CC(=O)O

PubChem CID 776396
CAS 19337-97-4
Molecular Weight (g/mol) 149.149
MDL Number MFCD00006410
SMILES C1=CC(=CN=C1)C=CC(=O)O
Synonym 3-3-pyridyl acrylic acid,trans-3-3-pyridyl acrylic acid,e-3-pyridin-3-yl acrylic acid,3-pyridylacrylic acid,2e-3-pyridin-3-ylacrylic acid,2e-3-pyridin-3-yl prop-2-enoic acid,3-pyridin-3-yl acrylic acid,trans-3-3'-pyridyl acrylic acid,3-3-pyridinyl acrylic acid,3-pyridinyl-acrylic acid
IUPAC Name (E)-3-pyridin-3-ylprop-2-enoic acid
InChI Key VUVORVXMOLQFMO-ONEGZZNKSA-N
Molecular Formula C8H7NO2
1,063
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Cyanoacetic Acid, Spectrum™ Chemical
SDP

CAS: 372-09-8

CAS 372-09-8
1,064
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Ethyl 4-pentenoate, 98+%

CAS: 1968-40-7 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.171 MDL Number: MFCD00036562 InChI Key: PTVSRINJXWDIKP-UHFFFAOYSA-N Synonym: ethyl 4-pentenoate,4-pentenoic acid ethyl ester,4-pentenoic acid, ethyl ester,ethyl pent-4-en-1-oate,unii-210um0f8jp,4-ethoxycarbonylbut-1-ene,pent-4-enoic acid ethyl ester,ethyl allylacetate,ethyl 4-pentenate,ethylpent-4-enoate PubChem CID: 74786 IUPAC Name: ethyl pent-4-enoate SMILES: CCOC(=O)CCC=C

PubChem CID 74786
CAS 1968-40-7
Molecular Weight (g/mol) 128.171
MDL Number MFCD00036562
SMILES CCOC(=O)CCC=C
Synonym ethyl 4-pentenoate,4-pentenoic acid ethyl ester,4-pentenoic acid, ethyl ester,ethyl pent-4-en-1-oate,unii-210um0f8jp,4-ethoxycarbonylbut-1-ene,pent-4-enoic acid ethyl ester,ethyl allylacetate,ethyl 4-pentenate,ethylpent-4-enoate
IUPAC Name ethyl pent-4-enoate
InChI Key PTVSRINJXWDIKP-UHFFFAOYSA-N
Molecular Formula C7H12O2
1,065

Nickel(II) acetate tetrahydrate, 99%, extra pure

CAS: 6018-89-9 Molecular Formula: C4H14NiO8 Molecular Weight (g/mol): 248.84 MDL Number: MFCD00066973 InChI Key: OINIXPNQKAZCRL-UHFFFAOYSA-L Synonym: nickel ii acetate tetrahydrate,nickel acetate tetrahydrate,nickel diacetate tetrahydrate,diacetatonickel tetrahydrate,nickelous acetate tetrahydrate,unii-6soa8l0560,acetic acid, nickel +2 salt, tetrahydrate,nickel 2+ diacetate tetrahydrate,nickel acetate tetrahydrate nickel and nickel compounds,acetic acid, nickel 2+ salt, tetrahydrate PubChem CID: 62601 IUPAC Name: nickel(2+);diacetate;tetrahydrate SMILES: O.O.O.O.[Ni++].CC([O-])=O.CC([O-])=O

PubChem CID 62601
CAS 6018-89-9
Molecular Weight (g/mol) 248.84
MDL Number MFCD00066973
SMILES O.O.O.O.[Ni++].CC([O-])=O.CC([O-])=O
Synonym nickel ii acetate tetrahydrate,nickel acetate tetrahydrate,nickel diacetate tetrahydrate,diacetatonickel tetrahydrate,nickelous acetate tetrahydrate,unii-6soa8l0560,acetic acid, nickel +2 salt, tetrahydrate,nickel 2+ diacetate tetrahydrate,nickel acetate tetrahydrate nickel and nickel compounds,acetic acid, nickel 2+ salt, tetrahydrate
IUPAC Name nickel(2+);diacetate;tetrahydrate
InChI Key OINIXPNQKAZCRL-UHFFFAOYSA-L
Molecular Formula C4H14NiO8