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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 (3,231)
Carboxylic acid amides (3,204)
Carboxylic acid esters (2,041)
Carboxylic acid salts (941)
Tricarboxylic acids and derivatives (712)
Tetracarboxylic acids and derivatives (683)
Carboxylic acid imides (396)
Carboxylic acid hydrazides (207)
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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1,321 – 1,335 of 8,840 results
1,321
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Potassium trimethylacetate, 95%

CAS: 19455-23-3 Molecular Formula: C5H9KO2 Molecular Weight (g/mol): 140.223 MDL Number: MFCD00671345 InChI Key: WFMNHCSATCWAAQ-UHFFFAOYSA-M Synonym: potassium pivalate,potassium trimethylacetate,pivalic acid potassium salt,potassium 2,2-dimethylpropionate,trimethylacetic acid potassium salt,2,2-dimethylpropionic acid potassium salt PubChem CID: 23662159 IUPAC Name: potassium;2,2-dimethylpropanoate SMILES: CC(C)(C)C(=O)[O-].[K+]

PubChem CID 23662159
CAS 19455-23-3
Molecular Weight (g/mol) 140.223
MDL Number MFCD00671345
SMILES CC(C)(C)C(=O)[O-].[K+]
Synonym potassium pivalate,potassium trimethylacetate,pivalic acid potassium salt,potassium 2,2-dimethylpropionate,trimethylacetic acid potassium salt,2,2-dimethylpropionic acid potassium salt
IUPAC Name potassium;2,2-dimethylpropanoate
InChI Key WFMNHCSATCWAAQ-UHFFFAOYSA-M
Molecular Formula C5H9KO2
1,322

Ethyl oxamate, 99%

CAS: 617-36-7 MDL Number: MFCD00008005 InChI Key: RZMZBHSKPLVQCP-UHFFFAOYSA-N Synonym: ethyl oxamate,ethyl carbamoylformate,oxamic acid ethyl ester,ethyl amino oxo acetate,oxamethane,acetic acid, aminooxo-, ethyl ester,ethoxalamide,oxamidic acid ethyl ester,ethoxy carbonyl formamide,oxalic acid, monoethyl ester amide PubChem CID: 69238 IUPAC Name: ethyl 2-amino-2-oxoacetate SMILES: CCOC(=O)C(=O)N

PubChem CID 69238
CAS 617-36-7
MDL Number MFCD00008005
SMILES CCOC(=O)C(=O)N
Synonym ethyl oxamate,ethyl carbamoylformate,oxamic acid ethyl ester,ethyl amino oxo acetate,oxamethane,acetic acid, aminooxo-, ethyl ester,ethoxalamide,oxamidic acid ethyl ester,ethoxy carbonyl formamide,oxalic acid, monoethyl ester amide
IUPAC Name ethyl 2-amino-2-oxoacetate
InChI Key RZMZBHSKPLVQCP-UHFFFAOYSA-N
1,323
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Methyl 2-butynoate, 97%

CAS: 23326-27-4 Molecular Formula: C5H6O2 Molecular Weight (g/mol): 98.1 MDL Number: MFCD00009273 InChI Key: UJQCANQILFWSDJ-UHFFFAOYSA-N Synonym: methyl 2-butynoate,methyl tetrolate,2-butynoic acid, methyl ester,2-butynoic acid methyl ester,tetrolic acid methyl ester,but-2-ynoic acid methyl ester,methyl2-butynoate,methyl 2-butynoate ?,pubchem12783,acmc-1ceil PubChem CID: 141019 IUPAC Name: methyl but-2-ynoate SMILES: CC#CC(=O)OC

PubChem CID 141019
CAS 23326-27-4
Molecular Weight (g/mol) 98.1
MDL Number MFCD00009273
SMILES CC#CC(=O)OC
Synonym methyl 2-butynoate,methyl tetrolate,2-butynoic acid, methyl ester,2-butynoic acid methyl ester,tetrolic acid methyl ester,but-2-ynoic acid methyl ester,methyl2-butynoate,methyl 2-butynoate ?,pubchem12783,acmc-1ceil
IUPAC Name methyl but-2-ynoate
InChI Key UJQCANQILFWSDJ-UHFFFAOYSA-N
Molecular Formula C5H6O2
1,324
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4-Ethoxybenzhydrazide, 98+%

CAS: 58586-81-5 Molecular Formula: C9H12N2O2 Molecular Weight (g/mol): 180.207 MDL Number: MFCD00017074 InChI Key: STTILZBQLOSDNQ-UHFFFAOYSA-N Synonym: 4-ethoxybenzhydrazide,p-ethoxy benzhydrazide,4-ethoxybenzenecarbohydrazide,acmc-20amjf,4etophcon2,#,4-ethoxybenzoic acid, hydrazide,benzoic acid,4-ethoxy-, hydrazide PubChem CID: 143561 IUPAC Name: 4-ethoxybenzohydrazide SMILES: CCOC1=CC=C(C=C1)C(=O)NN

PubChem CID 143561
CAS 58586-81-5
Molecular Weight (g/mol) 180.207
MDL Number MFCD00017074
SMILES CCOC1=CC=C(C=C1)C(=O)NN
Synonym 4-ethoxybenzhydrazide,p-ethoxy benzhydrazide,4-ethoxybenzenecarbohydrazide,acmc-20amjf,4etophcon2,#,4-ethoxybenzoic acid, hydrazide,benzoic acid,4-ethoxy-, hydrazide
IUPAC Name 4-ethoxybenzohydrazide
InChI Key STTILZBQLOSDNQ-UHFFFAOYSA-N
Molecular Formula C9H12N2O2
1,325
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Ethyl tetradecanoate, 98%

CAS: 124-06-1 Molecular Formula: C16H32O2 Molecular Weight (g/mol): 256.43 MDL Number: MFCD00008984 InChI Key: MMKRHZKQPFCLLS-UHFFFAOYSA-N Synonym: ethyl myristate,tetradecanoic acid, ethyl ester,myristic acid ethyl ester,myristic acid, ethyl ester,ethylmyristate,ethyl n-tetradecanoate,ethyl myristate natural,fema no. 2445,tetradecanoic acid ethyl ester,ethyl ester tetradecanoic acid PubChem CID: 31283 ChEBI: CHEBI:84849 IUPAC Name: ethyl tetradecanoate SMILES: CCCCCCCCCCCCCC(=O)OCC

PubChem CID 31283
CAS 124-06-1
Molecular Weight (g/mol) 256.43
ChEBI CHEBI:84849
MDL Number MFCD00008984
SMILES CCCCCCCCCCCCCC(=O)OCC
Synonym ethyl myristate,tetradecanoic acid, ethyl ester,myristic acid ethyl ester,myristic acid, ethyl ester,ethylmyristate,ethyl n-tetradecanoate,ethyl myristate natural,fema no. 2445,tetradecanoic acid ethyl ester,ethyl ester tetradecanoic acid
IUPAC Name ethyl tetradecanoate
InChI Key MMKRHZKQPFCLLS-UHFFFAOYSA-N
Molecular Formula C16H32O2
1,326
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Methyl 4-hydroxy-3-methoxycinnamate, 99%

CAS: 2309-07-1 MDL Number: MFCD00017208

CAS 2309-07-1
MDL Number MFCD00017208
1,327

Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 0.5M aq. soln., pH 8.0, autoclaved

CAS: 67-42-5 Molecular Formula: C14H24N2O10 Molecular Weight (g/mol): 380.35 MDL Number: MFCD00004291 InChI Key: DEFVIWRASFVYLL-UHFFFAOYSA-N Synonym: egta,egtazic acid,gedta,ethylenebis oxyethylenenitrilo tetraacetic acid,ebonta,6,9-dioxa-3,12-diazatetradecanedioic acid, 3,12-bis carboxymethyl,1,2-bis 2-bis carboxymethyl amino ethoxy ethane,ethylene glycol tetraacetic acid,h4egta,egtazic acid usan:inn PubChem CID: 6207 ChEBI: CHEBI:30740 IUPAC Name: 2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid SMILES: C(COCCOCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O

PubChem CID 6207
CAS 67-42-5
Molecular Weight (g/mol) 380.35
ChEBI CHEBI:30740
MDL Number MFCD00004291
SMILES C(COCCOCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O
Synonym egta,egtazic acid,gedta,ethylenebis oxyethylenenitrilo tetraacetic acid,ebonta,6,9-dioxa-3,12-diazatetradecanedioic acid, 3,12-bis carboxymethyl,1,2-bis 2-bis carboxymethyl amino ethoxy ethane,ethylene glycol tetraacetic acid,h4egta,egtazic acid usan:inn
IUPAC Name 2-[2-[2-[2-[bis(carboxymethyl)amino]ethoxy]ethoxy]ethyl-(carboxymethyl)amino]acetic acid
InChI Key DEFVIWRASFVYLL-UHFFFAOYSA-N
Molecular Formula C14H24N2O10
1,328

A-803467, 98%, Thermo Scientific Chemicals

CAS: 944261-79-4 Molecular Formula: C19H16ClNO4 Molecular Weight (g/mol): 357.79 MDL Number: MFCD10574689 InChI Key: VHKBTPQDHDSBSP-UHFFFAOYSA-N PubChem CID: 16038374 IUPAC Name: 5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)furan-2-carboxamide SMILES: COC1=CC(OC)=CC(NC(=O)C2=CC=C(O2)C2=CC=C(Cl)C=C2)=C1

PubChem CID 16038374
CAS 944261-79-4
Molecular Weight (g/mol) 357.79
MDL Number MFCD10574689
SMILES COC1=CC(OC)=CC(NC(=O)C2=CC=C(O2)C2=CC=C(Cl)C=C2)=C1
IUPAC Name 5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)furan-2-carboxamide
InChI Key VHKBTPQDHDSBSP-UHFFFAOYSA-N
Molecular Formula C19H16ClNO4
1,329

Titriplex™ II, Ethylenedinitrilotetraacetic acid, ACS, MilliporeSigma™

CAS: 60-00-4 Molecular Formula: C10H16N2O8 Molecular Weight (g/mol): 292.24 MDL Number: MFCD00003541 InChI Key: KCXVZYZYPLLWCC-UHFFFAOYSA-N Synonym: edta,edetic acid,ethylenediaminetetraacetic acid,edathamil,versene,endrate,havidote,titriplex,edta acid,sequestrol PubChem CID: 6049 ChEBI: CHEBI:42191 IUPAC Name: 2-({2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetic acid SMILES: OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

PubChem CID 6049
CAS 60-00-4
Molecular Weight (g/mol) 292.24
ChEBI CHEBI:42191
MDL Number MFCD00003541
SMILES OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
Synonym edta,edetic acid,ethylenediaminetetraacetic acid,edathamil,versene,endrate,havidote,titriplex,edta acid,sequestrol
IUPAC Name 2-({2-[bis(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetic acid
InChI Key KCXVZYZYPLLWCC-UHFFFAOYSA-N
Molecular Formula C10H16N2O8
1,330
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Methyl DL-lactate, 99%

CAS: 547-64-8 MDL Number: MFCD00066367 InChI Key: LPEKGGXMPWTOCB-UHFFFAOYSA-N Synonym: methyl lactate,dl-methyl lactate,methyl dl-lactate,lactic acid methyl ester,methyl 2-hydroxypropionate,lactic acid, methyl ester,+--methyl lactate,propanoic acid, 2-hydroxy-, methyl ester,methyl alpha-hydroxypropionate,methyl-lactate PubChem CID: 11040 ChEBI: CHEBI:83221 IUPAC Name: methyl 2-hydroxypropanoate SMILES: CC(C(=O)OC)O

PubChem CID 11040
CAS 547-64-8
ChEBI CHEBI:83221
MDL Number MFCD00066367
SMILES CC(C(=O)OC)O
Synonym methyl lactate,dl-methyl lactate,methyl dl-lactate,lactic acid methyl ester,methyl 2-hydroxypropionate,lactic acid, methyl ester,+--methyl lactate,propanoic acid, 2-hydroxy-, methyl ester,methyl alpha-hydroxypropionate,methyl-lactate
IUPAC Name methyl 2-hydroxypropanoate
InChI Key LPEKGGXMPWTOCB-UHFFFAOYSA-N
1,331
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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
1,332
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Acetazolamide, 99%

CAS: 59-66-5 Molecular Formula: C4H6N4O3S2 Molecular Weight (g/mol): 222.24 MDL Number: MFCD00003105 InChI Key: BZKPWHYZMXOIDC-UHFFFAOYSA-N Synonym: acetazolamide,diamox,acetazolamid,diacarb,glaupax,defiltran,nephramide,acetamox,cidamex,diluran PubChem CID: 1986 ChEBI: CHEBI:27690 IUPAC Name: N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)acetamide SMILES: CC(=O)NC1=NN=C(S1)S(N)(=O)=O

PubChem CID 1986
CAS 59-66-5
Molecular Weight (g/mol) 222.24
ChEBI CHEBI:27690
MDL Number MFCD00003105
SMILES CC(=O)NC1=NN=C(S1)S(N)(=O)=O
Synonym acetazolamide,diamox,acetazolamid,diacarb,glaupax,defiltran,nephramide,acetamox,cidamex,diluran
IUPAC Name N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)acetamide
InChI Key BZKPWHYZMXOIDC-UHFFFAOYSA-N
Molecular Formula C4H6N4O3S2
1,333
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Methyl 3-methoxythiophene-2-carboxylate, 97%

CAS: 62353-75-7 Molecular Formula: C7H8O3S Molecular Weight (g/mol): 172.20 MDL Number: MFCD00102115 InChI Key: MWADWXJPBMFRGL-UHFFFAOYSA-N Synonym: 3-methoxy-2-thiophenecarboxylic acid methyl ester,acmc-20abea,methyl 3-methoxythiophene carboxylate,methyl 3-methoxy-2-thiophenecarboxylate,2-thiophenecarboxylicacid,3-methoxy-,methyl ester,3-methoxythiophene-2-carboxylic acid methyl ester PubChem CID: 701637 IUPAC Name: methyl 3-methoxythiophene-2-carboxylate SMILES: COC(=O)C1=C(OC)C=CS1

PubChem CID 701637
CAS 62353-75-7
Molecular Weight (g/mol) 172.20
MDL Number MFCD00102115
SMILES COC(=O)C1=C(OC)C=CS1
Synonym 3-methoxy-2-thiophenecarboxylic acid methyl ester,acmc-20abea,methyl 3-methoxythiophene carboxylate,methyl 3-methoxy-2-thiophenecarboxylate,2-thiophenecarboxylicacid,3-methoxy-,methyl ester,3-methoxythiophene-2-carboxylic acid methyl ester
IUPAC Name methyl 3-methoxythiophene-2-carboxylate
InChI Key MWADWXJPBMFRGL-UHFFFAOYSA-N
Molecular Formula C7H8O3S
1,334
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3,4,6-Tri-O-benzoyl-D-glucal, 97%

CAS: 13322-90-2 Molecular Formula: C27H22O7 Molecular Weight (g/mol): 458.466 MDL Number: MFCD00061643 InChI Key: OZFFEFRJEYIEGH-SMIHKQSGSA-N Synonym: 3,4,6-tri-o-benzoyl-d-glucal,tri-o-benzoyl-d-glucal,1,2-dideoxy-d-arabino-1-hexenopyranose 3,4,6-tribenzoate,2r,3s,4r-3,4-bis benzoyloxy-3,4-dihydro-2h-pyran-2-yl methyl benzoate PubChem CID: 11134283 IUPAC Name: [(2R,3S,4R)-3,4-dibenzoyloxy-3,4-dihydro-2H-pyran-2-yl]methyl benzoate SMILES: C1=CC=C(C=C1)C(=O)OCC2C(C(C=CO2)OC(=O)C3=CC=CC=C3)OC(=O)C4=CC=CC=C4

PubChem CID 11134283
CAS 13322-90-2
Molecular Weight (g/mol) 458.466
MDL Number MFCD00061643
SMILES C1=CC=C(C=C1)C(=O)OCC2C(C(C=CO2)OC(=O)C3=CC=CC=C3)OC(=O)C4=CC=CC=C4
Synonym 3,4,6-tri-o-benzoyl-d-glucal,tri-o-benzoyl-d-glucal,1,2-dideoxy-d-arabino-1-hexenopyranose 3,4,6-tribenzoate,2r,3s,4r-3,4-bis benzoyloxy-3,4-dihydro-2h-pyran-2-yl methyl benzoate
IUPAC Name [(2R,3S,4R)-3,4-dibenzoyloxy-3,4-dihydro-2H-pyran-2-yl]methyl benzoate
InChI Key OZFFEFRJEYIEGH-SMIHKQSGSA-N
Molecular Formula C27H22O7
1,335
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Methyl 3-phenylpropionate, 98%

CAS: 103-25-3 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00017209 InChI Key: RPUSRLKKXPQSGP-UHFFFAOYSA-N Synonym: methyl 3-phenylpropionate,methyl hydrocinnamate,benzenepropanoic acid, methyl ester,3-phenylpropionic acid methyl ester,methyl benzenepropanoate,hydrocinnamic acid, methyl ester,methyl dihydrocinnamate,methyl beta-phenylpropionate,methyl b-phenylpropionate,unii-111lc1gi10 PubChem CID: 7643 IUPAC Name: methyl 3-phenylpropanoate SMILES: COC(=O)CCC1=CC=CC=C1

PubChem CID 7643
CAS 103-25-3
Molecular Weight (g/mol) 164.204
MDL Number MFCD00017209
SMILES COC(=O)CCC1=CC=CC=C1
Synonym methyl 3-phenylpropionate,methyl hydrocinnamate,benzenepropanoic acid, methyl ester,3-phenylpropionic acid methyl ester,methyl benzenepropanoate,hydrocinnamic acid, methyl ester,methyl dihydrocinnamate,methyl beta-phenylpropionate,methyl b-phenylpropionate,unii-111lc1gi10
IUPAC Name methyl 3-phenylpropanoate
InChI Key RPUSRLKKXPQSGP-UHFFFAOYSA-N
Molecular Formula C10H12O2