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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 (3,289)
Carboxylic acid esters (2,028)
Carboxylic acid amides (1,990)
Carboxylic acid salts (913)
Tricarboxylic acids and derivatives (681)
Tetracarboxylic acids and derivatives (676)
Carboxylic acid imides (389)
Carboxylic acid hydrazides (206)
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Pentacarboxylic acids and derivatives (107)
Hydrazinecarboxylic acids and derivatives (80)
Fumonisins (77)
Carboxylic acids (69)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (3)

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1,051 – 1,065 of 7,581 results
1,051

Propionic acid, ACS reagent

CAS: 79-09-4 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.08 InChI Key: XBDQKXXYIPTUBI-UHFFFAOYSA-N Synonym: propionic acid,ethylformic acid,methylacetic acid,carboxyethane,ethanecarboxylic acid,pseudoacetic acid,metacetonic acid,monoprop,luprosil,prozoin PubChem CID: 1032 ChEBI: CHEBI:30768 IUPAC Name: propanoic acid SMILES: CCC(=O)O

PubChem CID 1032
CAS 79-09-4
Molecular Weight (g/mol) 74.08
ChEBI CHEBI:30768
SMILES CCC(=O)O
Synonym propionic acid,ethylformic acid,methylacetic acid,carboxyethane,ethanecarboxylic acid,pseudoacetic acid,metacetonic acid,monoprop,luprosil,prozoin
IUPAC Name propanoic acid
InChI Key XBDQKXXYIPTUBI-UHFFFAOYSA-N
Molecular Formula C3H6O2
1,052

Methyl acetate, 99+%, Extra Dry, AcroSeal™

CAS: 79-20-9 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.08 MDL Number: MFCD00008711 InChI Key: KXKVLQRXCPHEJC-UHFFFAOYSA-N Synonym: tereton,devoton,acetic acid, methyl ester,methyl ethanoate,acetic acid methyl ester,methylacetat,acetate de methyle,methylacetaat,methyl acetic ester,octan metylu PubChem CID: 6584 ChEBI: CHEBI:77700 IUPAC Name: methyl acetate SMILES: CC(=O)OC

PubChem CID 6584
CAS 79-20-9
Molecular Weight (g/mol) 74.08
ChEBI CHEBI:77700
MDL Number MFCD00008711
SMILES CC(=O)OC
Synonym tereton,devoton,acetic acid, methyl ester,methyl ethanoate,acetic acid methyl ester,methylacetat,acetate de methyle,methylacetaat,methyl acetic ester,octan metylu
IUPAC Name methyl acetate
InChI Key KXKVLQRXCPHEJC-UHFFFAOYSA-N
Molecular Formula C3H6O2
1,053

Calcium citrate tribasic tetrahydrate, 98+%, for analysis

CAS: 5785-44-4 Molecular Formula: C12H10Ca3O14·4H2O Molecular Weight (g/mol): 570.5 MDL Number: MFCD00150786 InChI Key: LNIZKKFWMDARJV-UHFFFAOYSA-H Synonym: calcium citrate tetrahydrate,unii-mlm29u2x85,calcium citrate usp,tricalcium dicitrate tetrahydrate,citric acid calcium salt,citracal tn,calcium citrate 3:2 , tetrahydrate,acmc-20aliq,ksc493e4f PubChem CID: 5282392 IUPAC Name: tricalcium;2-hydroxypropane-1,2,3-tricarboxylate;tetrahydrate SMILES: C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.O.O.[Ca+2].[Ca+2].[Ca+2]

PubChem CID 5282392
CAS 5785-44-4
Molecular Weight (g/mol) 570.5
MDL Number MFCD00150786
SMILES C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.O.O.[Ca+2].[Ca+2].[Ca+2]
Synonym calcium citrate tetrahydrate,unii-mlm29u2x85,calcium citrate usp,tricalcium dicitrate tetrahydrate,citric acid calcium salt,citracal tn,calcium citrate 3:2 , tetrahydrate,acmc-20aliq,ksc493e4f
IUPAC Name tricalcium;2-hydroxypropane-1,2,3-tricarboxylate;tetrahydrate
InChI Key LNIZKKFWMDARJV-UHFFFAOYSA-H
Molecular Formula C12H10Ca3O14·4H2O
1,054

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
1,055

Cyclopropylacetic acid, 97%

CAS: 5239-82-7 Molecular Formula: C5H8O22 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00041544 InChI Key: BXXOHRWKRXBZTG-UHFFFAOYSA-N Synonym: cyclopropylacetic acid,cyclopropaneacetic acid,cyclopropyl acetic acid,cyclopropyl-acetic acid,carboxymethyl cyclopropane,2-cyclopropyl-acetic acid,2-cyclopropylethanoic acid,acetic cyclopropyl acid,pubchem19703,2-cyclopropyl acetic acid PubChem CID: 138440 IUPAC Name: 2-cyclopropylacetic acid SMILES: CN1CCN(C)B1N=S=NB1N(C)CCN1C

PubChem CID 138440
CAS 5239-82-7
Molecular Weight (g/mol) 100.12
MDL Number MFCD00041544
SMILES CN1CCN(C)B1N=S=NB1N(C)CCN1C
Synonym cyclopropylacetic acid,cyclopropaneacetic acid,cyclopropyl acetic acid,cyclopropyl-acetic acid,carboxymethyl cyclopropane,2-cyclopropyl-acetic acid,2-cyclopropylethanoic acid,acetic cyclopropyl acid,pubchem19703,2-cyclopropyl acetic acid
IUPAC Name 2-cyclopropylacetic acid
InChI Key BXXOHRWKRXBZTG-UHFFFAOYSA-N
Molecular Formula C5H8O22
1,056

Bismuth Subgallate, Powder, Purified, Approx. 55%, Spectrum™ Chemical
SDP

CAS: 99-26-3

CAS 99-26-3
1,057

3-Amino-1-phenyl-2-pyrazolin-5-one, 97%

CAS: 4149-06-8 Molecular Formula: C9H9N3O Molecular Weight (g/mol): 175.19 MDL Number: MFCD00003137 InChI Key: LPOVZHYARSAVIZ-UHFFFAOYSA-N Synonym: 3-amino-1-phenyl-2-pyrazolin-5-one,3-amino-1-phenyl-1h-pyrazol-5 4h-one,3h-pyrazol-3-one, 5-amino-2,4-dihydro-2-phenyl,3-amino-1-phenyl-4,5-dihydro-1h-pyrazol-5-one,5-pyrazolone, 3-amino-1-phenyl,5-amino-2-phenyl-2,4-dihydro-3h-pyrazol-3-one,3h-pyrazol-3-one, 2,4-dihydro-5-amino-2-phenyl,2,4-dihydro-5-amino-2-phenyl-3h-pyrazol-3-one,acmc-1arey,lpovzhyarsaviz-uhfffaoysa PubChem CID: 77794 IUPAC Name: 5-amino-2-phenyl-4H-pyrazol-3-one SMILES: C1C(=NN(C1=O)C2=CC=CC=C2)N

PubChem CID 77794
CAS 4149-06-8
Molecular Weight (g/mol) 175.19
MDL Number MFCD00003137
SMILES C1C(=NN(C1=O)C2=CC=CC=C2)N
Synonym 3-amino-1-phenyl-2-pyrazolin-5-one,3-amino-1-phenyl-1h-pyrazol-5 4h-one,3h-pyrazol-3-one, 5-amino-2,4-dihydro-2-phenyl,3-amino-1-phenyl-4,5-dihydro-1h-pyrazol-5-one,5-pyrazolone, 3-amino-1-phenyl,5-amino-2-phenyl-2,4-dihydro-3h-pyrazol-3-one,3h-pyrazol-3-one, 2,4-dihydro-5-amino-2-phenyl,2,4-dihydro-5-amino-2-phenyl-3h-pyrazol-3-one,acmc-1arey,lpovzhyarsaviz-uhfffaoysa
IUPAC Name 5-amino-2-phenyl-4H-pyrazol-3-one
InChI Key LPOVZHYARSAVIZ-UHFFFAOYSA-N
Molecular Formula C9H9N3O
1,058

N-Carbethoxyphthalimide, 99+%

CAS: 22509-74-6 Molecular Formula: C11H9NO4 Molecular Weight (g/mol): 219.2 MDL Number: MFCD00005893 InChI Key: VRHAQNTWKSVEEC-UHFFFAOYSA-N Synonym: n-carbethoxyphthalimide,n-ethoxycarbonylphthalimide,n-carboethoxyphthalimide,phthalimide-n-carbethoxy,ethyl n-phthaloylcarbamate,n-ethoxycarbonyl phthalimide,2h-isoindole-2-carboxylic acid, 1,3-dihydro-1,3-dioxo-, ethyl ester,ethyl 1,3-dioxoisoindoline-2-carboxylate,n-karbetoksi-ftalimid,2-isoindolinecarboxylic acid, 1,3-dioxo-, ethyl ester PubChem CID: 31187 IUPAC Name: ethyl 1,3-dioxoisoindole-2-carboxylate SMILES: CCOC(=O)N1C(=O)C2=CC=CC=C2C1=O

PubChem CID 31187
CAS 22509-74-6
Molecular Weight (g/mol) 219.2
MDL Number MFCD00005893
SMILES CCOC(=O)N1C(=O)C2=CC=CC=C2C1=O
Synonym n-carbethoxyphthalimide,n-ethoxycarbonylphthalimide,n-carboethoxyphthalimide,phthalimide-n-carbethoxy,ethyl n-phthaloylcarbamate,n-ethoxycarbonyl phthalimide,2h-isoindole-2-carboxylic acid, 1,3-dihydro-1,3-dioxo-, ethyl ester,ethyl 1,3-dioxoisoindoline-2-carboxylate,n-karbetoksi-ftalimid,2-isoindolinecarboxylic acid, 1,3-dioxo-, ethyl ester
IUPAC Name ethyl 1,3-dioxoisoindole-2-carboxylate
InChI Key VRHAQNTWKSVEEC-UHFFFAOYSA-N
Molecular Formula C11H9NO4
1,059

N-(2-Bromoethyl)phthalimide, 97%

CAS: 574-98-1 Molecular Formula: C10H8BrNO2 Molecular Weight (g/mol): 254.08 MDL Number: MFCD00005902 InChI Key: CHZXTOCAICMPQR-UHFFFAOYSA-N Synonym: n-2-bromoethyl phthalimide,2-2-bromoethyl isoindoline-1,3-dione,1h-isoindole-1,3 2h-dione, 2-2-bromoethyl,2-2-bromoethyl-1h-isoindole-1,3 2h-dione,beta-bromoethylphthalimide,2-bromoethyl phthalimide,1-bromo-2-phthalimidoethane,beta-phthalimidoethyl bromide,n-2-bromoethyl-phthalimide,2-2-bromo-ethyl-isoindole-1,3-dione PubChem CID: 11325 IUPAC Name: 2-(2-bromoethyl)isoindole-1,3-dione SMILES: C1=CC=C2C(=C1)C(=O)N(C2=O)CCBr

PubChem CID 11325
CAS 574-98-1
Molecular Weight (g/mol) 254.08
MDL Number MFCD00005902
SMILES C1=CC=C2C(=C1)C(=O)N(C2=O)CCBr
Synonym n-2-bromoethyl phthalimide,2-2-bromoethyl isoindoline-1,3-dione,1h-isoindole-1,3 2h-dione, 2-2-bromoethyl,2-2-bromoethyl-1h-isoindole-1,3 2h-dione,beta-bromoethylphthalimide,2-bromoethyl phthalimide,1-bromo-2-phthalimidoethane,beta-phthalimidoethyl bromide,n-2-bromoethyl-phthalimide,2-2-bromo-ethyl-isoindole-1,3-dione
IUPAC Name 2-(2-bromoethyl)isoindole-1,3-dione
InChI Key CHZXTOCAICMPQR-UHFFFAOYSA-N
Molecular Formula C10H8BrNO2
1,060

(3S)-(-)-3-Acetamidopyrrolidine, 98%

CAS: 114636-31-6 Molecular Formula: C6H12N2O Molecular Weight (g/mol): 128.18 MDL Number: MFCD00082748 InChI Key: HDCCJUCOIKLZNM-UHFFFAOYNA-N Synonym: 3s---3-acetamidopyrrolidine,s-n-pyrrolidin-3-yl acetamide,n-3s-pyrrolidin-3-yl acetamide,s-3-acetamidopyrrolidine,acetamide, n-3s-3-pyrrolidinyl,n-3-pyrrolidinyl acetamide #,+-n-3r-pyrrolidin-3-yl acetamide,s-3-acetamido-pyrrolidine,3s-3-acetamidopyrrolidine,s-n-pyrrolidin-3-ylacetamide PubChem CID: 7021471 IUPAC Name: N-[(3S)-pyrrolidin-3-yl]acetamide SMILES: CC(=O)NC1CCNC1

PubChem CID 7021471
CAS 114636-31-6
Molecular Weight (g/mol) 128.18
MDL Number MFCD00082748
SMILES CC(=O)NC1CCNC1
Synonym 3s---3-acetamidopyrrolidine,s-n-pyrrolidin-3-yl acetamide,n-3s-pyrrolidin-3-yl acetamide,s-3-acetamidopyrrolidine,acetamide, n-3s-3-pyrrolidinyl,n-3-pyrrolidinyl acetamide #,+-n-3r-pyrrolidin-3-yl acetamide,s-3-acetamido-pyrrolidine,3s-3-acetamidopyrrolidine,s-n-pyrrolidin-3-ylacetamide
IUPAC Name N-[(3S)-pyrrolidin-3-yl]acetamide
InChI Key HDCCJUCOIKLZNM-UHFFFAOYNA-N
Molecular Formula C6H12N2O
1,061

N-Bromoacetamide, 95%

CAS: 79-15-2 Molecular Formula: C2H4BrNO Molecular Weight (g/mol): 137.964 MDL Number: MFCD00037097 InChI Key: VBTQNRFWXBXZQR-UHFFFAOYSA-N Synonym: acetamide, n-bromo,unii-0aq6mwh7zb,ccris 4590,0aq6mwh7zb,acetobromamide,n-bromo-acetamide,sjyhiabiktp@,acmc-209pgg,n-bromoacetamide, powder,lopac-b-2377 PubChem CID: 4353 IUPAC Name: N-bromoacetamide SMILES: CC(=O)NBr

PubChem CID 4353
CAS 79-15-2
Molecular Weight (g/mol) 137.964
MDL Number MFCD00037097
SMILES CC(=O)NBr
Synonym acetamide, n-bromo,unii-0aq6mwh7zb,ccris 4590,0aq6mwh7zb,acetobromamide,n-bromo-acetamide,sjyhiabiktp@,acmc-209pgg,n-bromoacetamide, powder,lopac-b-2377
IUPAC Name N-bromoacetamide
InChI Key VBTQNRFWXBXZQR-UHFFFAOYSA-N
Molecular Formula C2H4BrNO
1,062

6-Quinoxalinecarboxylic acid, 95%, Thermo Scientific™

CAS: 6925-00-4 Molecular Formula: C9H6N2O2 Molecular Weight (g/mol): 174.159 InChI Key: JGQDBVXRYDEWGM-UHFFFAOYSA-N Synonym: 6-quinoxalinecarboxylic acid,chinoxalin-6-carbonsaeure,quinoxaline-6-carboxylicacid,pubchem15419,quinoxaline-6-carboxylic acid PubChem CID: 674813 IUPAC Name: quinoxaline-6-carboxylic acid SMILES: C1=CC2=NC=CN=C2C=C1C(=O)O

PubChem CID 674813
CAS 6925-00-4
Molecular Weight (g/mol) 174.159
SMILES C1=CC2=NC=CN=C2C=C1C(=O)O
Synonym 6-quinoxalinecarboxylic acid,chinoxalin-6-carbonsaeure,quinoxaline-6-carboxylicacid,pubchem15419,quinoxaline-6-carboxylic acid
IUPAC Name quinoxaline-6-carboxylic acid
InChI Key JGQDBVXRYDEWGM-UHFFFAOYSA-N
Molecular Formula C9H6N2O2
1,063

Methyl cyclopentanecarboxylate, 97%

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
1,064

Sodium Pyruvate, MP Biomedicals

CAS: 113-24-6 Molecular Formula: C3H3NaO3 Molecular Weight (g/mol): 110.044 InChI Key: DAEPDZWVDSPTHF-UHFFFAOYSA-M Synonym: sodium pyruvate,pyruvic acid sodium salt,sodium 2-oxopropanoate,pyruvic acid, sodium salt,propanoic acid, 2-oxo-, sodium salt,sodium alpha-ketopropionate,pyruvate sodium,unii-pod38aif08,2-oxopropanoic acid sodium salt,pod38aif08 PubChem CID: 23662274 ChEBI: CHEBI:50144 IUPAC Name: sodium;2-oxopropanoate SMILES: CC(=O)C(=O)[O-].[Na+]

PubChem CID 23662274
CAS 113-24-6
Molecular Weight (g/mol) 110.044
ChEBI CHEBI:50144
SMILES CC(=O)C(=O)[O-].[Na+]
Synonym sodium pyruvate,pyruvic acid sodium salt,sodium 2-oxopropanoate,pyruvic acid, sodium salt,propanoic acid, 2-oxo-, sodium salt,sodium alpha-ketopropionate,pyruvate sodium,unii-pod38aif08,2-oxopropanoic acid sodium salt,pod38aif08
IUPAC Name sodium;2-oxopropanoate
InChI Key DAEPDZWVDSPTHF-UHFFFAOYSA-M
Molecular Formula C3H3NaO3
1,065

Ethyl 3-Mercaptopropionate, Approx. 99%, Spectrum™ Chemical
SDP

CAS: 5466-06-8 Molecular Formula: C5H10O2S Molecular Weight (g/mol): 134.19 InChI Key: CJQWLNNCQIHKHP-UHFFFAOYSA-N IUPAC Name: ethyl 3-sulfanylpropanoate SMILES: CCOC(=O)CCS

CAS 5466-06-8
Molecular Weight (g/mol) 134.19
SMILES CCOC(=O)CCS
IUPAC Name ethyl 3-sulfanylpropanoate
InChI Key CJQWLNNCQIHKHP-UHFFFAOYSA-N
Molecular Formula C5H10O2S