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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 (3,230)
Carboxylic acid amides (3,204)
Carboxylic acid esters (2,040)
Carboxylic acid salts (941)
Tricarboxylic acids and derivatives (711)
Tetracarboxylic acids and derivatives (683)
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Hydrazinecarboxylic acids and derivatives (78)
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Carboxylic acid azides (3)

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1,741 – 1,755 of 8,836 results
1,741

3-(Dimethylcarbamoyl)phenylboronic Acid (contains varying amounts of Anhydride), TCI America™

PubChem CID 2773392
CAS 373384-14-6
Molecular Weight (g/mol) 193.009
MDL Number MFCD03412066
Color White
Physical Form Crystalline Powder
SMILES B(C1=CC(=CC=C1)C(=O)N(C)C)(O)O
TSCA No
IUPAC Name [3-(dimethylcarbamoyl)phenyl]boronic acid
InChI Key DCXXIDMHTQDSLY-UHFFFAOYSA-N
Molecular Formula C9H12BNO3
Formula Weight 193.01
1,742

Isovaleric Acid 99.0+%, TCI America™

CAS: 503-74-2 Molecular Formula: C5H10O2 Molecular Weight (g/mol): 102.13 MDL Number: MFCD00002726 InChI Key: GWYFCOCPABKNJV-UHFFFAOYSA-N Synonym: isovaleric acid,isopentanoic acid,3-methylbutyric acid,delphinic acid,isopropylacetic acid,butanoic acid, 3-methyl,isovalerianic acid,isobutylformic acid,3-methylbutyrate,beta-methylbutyric acid PubChem CID: 10430 ChEBI: CHEBI:28484 IUPAC Name: 3-methylbutanoic acid SMILES: CC(C)CC(O)=O

PubChem CID 10430
CAS 503-74-2
Molecular Weight (g/mol) 102.13
ChEBI CHEBI:28484
MDL Number MFCD00002726
SMILES CC(C)CC(O)=O
Synonym isovaleric acid,isopentanoic acid,3-methylbutyric acid,delphinic acid,isopropylacetic acid,butanoic acid, 3-methyl,isovalerianic acid,isobutylformic acid,3-methylbutyrate,beta-methylbutyric acid
IUPAC Name 3-methylbutanoic acid
InChI Key GWYFCOCPABKNJV-UHFFFAOYSA-N
Molecular Formula C5H10O2
1,743

1-(Hydroxymethyl)-5,5-dimethylhydantoin 98.0+%, TCI America™

CAS: 116-25-6 Molecular Formula: C6H10N2O3 Molecular Weight (g/mol): 158.16 MDL Number: MFCD00020866 InChI Key: SIQZJFKTROUNPI-UHFFFAOYSA-N Synonym: 1-hydroxymethyl-5,5-dimethylhydantoin,mdm hydantoin,glycoserve,mdmh,1-hydroxymethyl-5,5-dimethylimidazolidine-2,4-dione,mdm hydantoin van,monomethyloldimethylhydantoin,1-monomethylol-5,5-dimethylhydantoin,methylol dimethylhydantoin PubChem CID: 67000 IUPAC Name: 1-(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione SMILES: CC1(C)N(CO)C(=O)NC1=O

PubChem CID 67000
CAS 116-25-6
Molecular Weight (g/mol) 158.16
MDL Number MFCD00020866
SMILES CC1(C)N(CO)C(=O)NC1=O
Synonym 1-hydroxymethyl-5,5-dimethylhydantoin,mdm hydantoin,glycoserve,mdmh,1-hydroxymethyl-5,5-dimethylimidazolidine-2,4-dione,mdm hydantoin van,monomethyloldimethylhydantoin,1-monomethylol-5,5-dimethylhydantoin,methylol dimethylhydantoin
IUPAC Name 1-(hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione
InChI Key SIQZJFKTROUNPI-UHFFFAOYSA-N
Molecular Formula C6H10N2O3
1,744

cis-3-Hexen-1-yl 2-Methylbutyrate 97.0+%, TCI America™

CAS: 53398-85-9 Molecular Formula: C11H20O2 Molecular Weight (g/mol): 184.279 MDL Number: MFCD00036530 InChI Key: JKKGTSUICJWEKB-SREVYHEPSA-N Synonym: 2-Methylbutyric Acid cis-3-Hexen-1-yl Ester PubChem CID: 5365069 IUPAC Name: [(Z)-hex-3-enyl] 2-methylbutanoate SMILES: CCC=CCCOC(=O)C(C)CC

PubChem CID 5365069
CAS 53398-85-9
Molecular Weight (g/mol) 184.279
MDL Number MFCD00036530
SMILES CCC=CCCOC(=O)C(C)CC
Synonym 2-Methylbutyric Acid cis-3-Hexen-1-yl Ester
IUPAC Name [(Z)-hex-3-enyl] 2-methylbutanoate
InChI Key JKKGTSUICJWEKB-SREVYHEPSA-N
Molecular Formula C11H20O2
1,745

N-Methylmethacrylamide (stabilized with HQ) 98.0+%, TCI America™

CAS: 3887-02-3 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.13 MDL Number: MFCD00048115 InChI Key: WFKDPJRCBCBQNT-UHFFFAOYSA-N PubChem CID: 77495 IUPAC Name: N,2-dimethylprop-2-enamide SMILES: CC(=C)C(=O)NC

PubChem CID 77495
CAS 3887-02-3
Molecular Weight (g/mol) 99.13
MDL Number MFCD00048115
SMILES CC(=C)C(=O)NC
IUPAC Name N,2-dimethylprop-2-enamide
InChI Key WFKDPJRCBCBQNT-UHFFFAOYSA-N
Molecular Formula C5H9NO
1,746

3-(Methylthio)propionic Acid 98.0+%, TCI America™

CAS: 646-01-5 Molecular Formula: C4H8O2S Molecular Weight (g/mol): 120.166 MDL Number: MFCD00059635 InChI Key: CAOMCZAIALVUPA-UHFFFAOYSA-N Synonym: 3-methylthio propionic acid,3-methylthiopropionate,3-methylthiopropionic acid,4-thiapentanoic acid,3-methylsulfanyl propanoic acid,propanoic acid, 3-methylthio,3-methylmercaptopropionic acid,unii-f523ali47d,3-methylthio propanoic acid,propionic acid, 3-methylthio PubChem CID: 563 ChEBI: CHEBI:1438 IUPAC Name: 3-methylsulfanylpropanoic acid SMILES: CSCCC(=O)O

PubChem CID 563
CAS 646-01-5
Molecular Weight (g/mol) 120.166
ChEBI CHEBI:1438
MDL Number MFCD00059635
SMILES CSCCC(=O)O
Synonym 3-methylthio propionic acid,3-methylthiopropionate,3-methylthiopropionic acid,4-thiapentanoic acid,3-methylsulfanyl propanoic acid,propanoic acid, 3-methylthio,3-methylmercaptopropionic acid,unii-f523ali47d,3-methylthio propanoic acid,propionic acid, 3-methylthio
IUPAC Name 3-methylsulfanylpropanoic acid
InChI Key CAOMCZAIALVUPA-UHFFFAOYSA-N
Molecular Formula C4H8O2S
1,747

N-Methyltrifluoroacetamide 98.0+%, TCI America™

CAS: 815-06-5 Molecular Formula: C3H4F3NO Molecular Weight (g/mol): 127.066 MDL Number: MFCD00009670 InChI Key: IQNHBUQSOSYAJU-UHFFFAOYSA-N Synonym: n-methyltrifluoroacetamide,n-methyl-2,2,2-trifluoroacetamide,acetamide, 2,2,2-trifluoro-n-methyl,2,2,2-trifluoro-n-methyl-acetamide,n-metnyl-2,2,2-trifluoroacetamide,methyltrifluoroacetamide,acmc-209plm,n-methyl-trifluoroacetamide,n-methyltrifluoro-acetamide PubChem CID: 69948 IUPAC Name: 2,2,2-trifluoro-N-methylacetamide SMILES: CNC(=O)C(F)(F)F

PubChem CID 69948
CAS 815-06-5
Molecular Weight (g/mol) 127.066
MDL Number MFCD00009670
SMILES CNC(=O)C(F)(F)F
Synonym n-methyltrifluoroacetamide,n-methyl-2,2,2-trifluoroacetamide,acetamide, 2,2,2-trifluoro-n-methyl,2,2,2-trifluoro-n-methyl-acetamide,n-metnyl-2,2,2-trifluoroacetamide,methyltrifluoroacetamide,acmc-209plm,n-methyl-trifluoroacetamide,n-methyltrifluoro-acetamide
IUPAC Name 2,2,2-trifluoro-N-methylacetamide
InChI Key IQNHBUQSOSYAJU-UHFFFAOYSA-N
Molecular Formula C3H4F3NO
1,748

5-Benzimidazolecarboxylic Acid 97.0+%, TCI America™

CAS: 15788-16-6 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD00011555 InChI Key: COYPLDIXZODDDL-UHFFFAOYSA-N Synonym: 1h-benzimidazole-5-carboxylic acid,5-benzimidazolecarboxylic acid,benzimidazole-5-carboxylic acid,1h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-6-carboxylic acid,5-carboxybenzimidazole,1h-1,3-benzodiazole-5-carboxylic acid,3h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-5-carboxylicacid,1h-1,3-benzodiazole-6-carboxylic acid PubChem CID: 459456 IUPAC Name: 1H-1,3-benzodiazole-6-carboxylic acid SMILES: OC(=O)C1=CC=C2N=CNC2=C1

PubChem CID 459456
CAS 15788-16-6
Molecular Weight (g/mol) 162.15
MDL Number MFCD00011555
SMILES OC(=O)C1=CC=C2N=CNC2=C1
Synonym 1h-benzimidazole-5-carboxylic acid,5-benzimidazolecarboxylic acid,benzimidazole-5-carboxylic acid,1h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-6-carboxylic acid,5-carboxybenzimidazole,1h-1,3-benzodiazole-5-carboxylic acid,3h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-5-carboxylicacid,1h-1,3-benzodiazole-6-carboxylic acid
IUPAC Name 1H-1,3-benzodiazole-6-carboxylic acid
InChI Key COYPLDIXZODDDL-UHFFFAOYSA-N
Molecular Formula C8H6N2O2
1,749

Methyl 5-Methylpyrazole-3-carboxylate 98.0+%, TCI America™

CAS: 25016-17-5 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.142 MDL Number: MFCD03778987 InChI Key: GFEZEVUIYRGWNU-UHFFFAOYSA-N Synonym: methyl 3-methyl-1h-pyrazole-5-carboxylate,methyl 5-methylpyrazole-3-carboxylate,methyl 5-methyl-2h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylic acid, 5-methyl-, methyl ester,5-methyl-1h-pyrazole-3-carboxylic acid methyl ester,5-methyl-2h-pyrazole-3-carboxylic acid methyl ester,5-methyl-1 2 h-pyrazole-3-carboxylic acid methyl ester,methylmethylpyrazolecarboxylate,ksc554q1l,5-methoxycarbonyl-3-me-thylpyrazole PubChem CID: 2753079 IUPAC Name: methyl 5-methyl-1H-pyrazole-3-carboxylate SMILES: CC1=CC(=NN1)C(=O)OC

PubChem CID 2753079
CAS 25016-17-5
Molecular Weight (g/mol) 140.142
MDL Number MFCD03778987
SMILES CC1=CC(=NN1)C(=O)OC
Synonym methyl 3-methyl-1h-pyrazole-5-carboxylate,methyl 5-methylpyrazole-3-carboxylate,methyl 5-methyl-2h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylic acid, 5-methyl-, methyl ester,5-methyl-1h-pyrazole-3-carboxylic acid methyl ester,5-methyl-2h-pyrazole-3-carboxylic acid methyl ester,5-methyl-1 2 h-pyrazole-3-carboxylic acid methyl ester,methylmethylpyrazolecarboxylate,ksc554q1l,5-methoxycarbonyl-3-me-thylpyrazole
IUPAC Name methyl 5-methyl-1H-pyrazole-3-carboxylate
InChI Key GFEZEVUIYRGWNU-UHFFFAOYSA-N
Molecular Formula C6H8N2O2
1,750

6-Methylnicotinamide 98.0+%, TCI America™

CAS: 6960-22-1 Molecular Formula: C7H8N2O Molecular Weight (g/mol): 136.154 MDL Number: MFCD00006342 InChI Key: IJXDURUAYOKSIS-UHFFFAOYSA-N Synonym: 6-methylnicotinamide,6-methyl nicotinamide,3-pyridinecarboxamide, 6-methyl,6-methyl-3-pyridinecarboxamide,8ej,nicotinamide, 6-methyl,3-carbamoyl-6-methylpyridine,ksc630k7f,2-methylpyridine-5-carboxamide,3-pyridinecarboxamide,6-methyl PubChem CID: 96351 IUPAC Name: 6-methylpyridine-3-carboxamide SMILES: CC1=NC=C(C=C1)C(=O)N

PubChem CID 96351
CAS 6960-22-1
Molecular Weight (g/mol) 136.154
MDL Number MFCD00006342
SMILES CC1=NC=C(C=C1)C(=O)N
Synonym 6-methylnicotinamide,6-methyl nicotinamide,3-pyridinecarboxamide, 6-methyl,6-methyl-3-pyridinecarboxamide,8ej,nicotinamide, 6-methyl,3-carbamoyl-6-methylpyridine,ksc630k7f,2-methylpyridine-5-carboxamide,3-pyridinecarboxamide,6-methyl
IUPAC Name 6-methylpyridine-3-carboxamide
InChI Key IJXDURUAYOKSIS-UHFFFAOYSA-N
Molecular Formula C7H8N2O
1,751

(2-Mercapto-4-methyl-5-thiazolyl)acetic Acid 98.0+%, TCI America™

CAS: 34272-64-5 Molecular Formula: C6H7NO2S2 Molecular Weight (g/mol): 189.247 MDL Number: MFCD01750430 InChI Key: KYBOCQHDFLVQIB-UHFFFAOYSA-N Synonym: 5-(Carboxymethyl)-2-mercapto-4-methylthiazole PubChem CID: 3035180 IUPAC Name: 2-(4-methyl-2-sulfanylidene-3H-1,3-thiazol-5-yl)acetic acid SMILES: CC1=C(SC(=S)N1)CC(=O)O

PubChem CID 3035180
CAS 34272-64-5
Molecular Weight (g/mol) 189.247
MDL Number MFCD01750430
SMILES CC1=C(SC(=S)N1)CC(=O)O
Synonym 5-(Carboxymethyl)-2-mercapto-4-methylthiazole
IUPAC Name 2-(4-methyl-2-sulfanylidene-3H-1,3-thiazol-5-yl)acetic acid
InChI Key KYBOCQHDFLVQIB-UHFFFAOYSA-N
Molecular Formula C6H7NO2S2
1,752

Monomethyl trans-1,4-Cyclohexanedicarboxylate 97.0+%, TCI America™

CAS: 15177-67-0 Molecular Formula: C9H14O4 Molecular Weight (g/mol): 186.207 MDL Number: MFCD01311247 InChI Key: ZQJNPHCQABYENK-UHFFFAOYSA-N Synonym: trans-1,4-Cyclohexanedicarboxylic Acid Monomethyl Ester, Methyl Hydrogen trans-1,4-Cyclohexanedicarboxylate PubChem CID: 296850 IUPAC Name: 4-methoxycarbonylcyclohexane-1-carboxylic acid SMILES: COC(=O)C1CCC(CC1)C(=O)O

PubChem CID 296850
CAS 15177-67-0
Molecular Weight (g/mol) 186.207
MDL Number MFCD01311247
SMILES COC(=O)C1CCC(CC1)C(=O)O
Synonym trans-1,4-Cyclohexanedicarboxylic Acid Monomethyl Ester, Methyl Hydrogen trans-1,4-Cyclohexanedicarboxylate
IUPAC Name 4-methoxycarbonylcyclohexane-1-carboxylic acid
InChI Key ZQJNPHCQABYENK-UHFFFAOYSA-N
Molecular Formula C9H14O4
1,753

Methyl 4-Bromopyrrole-2-carboxylate 98.0+%, TCI America™

CAS: 934-05-4 Molecular Formula: C6H6BrNO2 Molecular Weight (g/mol): 204.023 MDL Number: MFCD00832855 InChI Key: ZXFCRVGOHJHZNF-UHFFFAOYSA-N Synonym: methyl 4-bromopyrrole-2-carboxylate,4-bromo-2-methoxycarbonyl-1h-pyrrole,4-bromo-1h-pyrrole-2-carboxylic acid methyl ester,methyl4-bromo-1h-pyrrole-2-carboxylate,4-bromopyrrole-2-carboxylic acid methyl ester,1h-pyrrole-2-carboxylic acid, 4-bromo-, methyl ester,pubchem13045,acmc-209rlm,ksc497g1p,4-bromo-2-methoxycarbonylpyrrole PubChem CID: 2763594 IUPAC Name: methyl 4-bromo-1H-pyrrole-2-carboxylate SMILES: COC(=O)C1=CC(=CN1)Br

PubChem CID 2763594
CAS 934-05-4
Molecular Weight (g/mol) 204.023
MDL Number MFCD00832855
SMILES COC(=O)C1=CC(=CN1)Br
Synonym methyl 4-bromopyrrole-2-carboxylate,4-bromo-2-methoxycarbonyl-1h-pyrrole,4-bromo-1h-pyrrole-2-carboxylic acid methyl ester,methyl4-bromo-1h-pyrrole-2-carboxylate,4-bromopyrrole-2-carboxylic acid methyl ester,1h-pyrrole-2-carboxylic acid, 4-bromo-, methyl ester,pubchem13045,acmc-209rlm,ksc497g1p,4-bromo-2-methoxycarbonylpyrrole
IUPAC Name methyl 4-bromo-1H-pyrrole-2-carboxylate
InChI Key ZXFCRVGOHJHZNF-UHFFFAOYSA-N
Molecular Formula C6H6BrNO2
1,754

Dodecanedioic Dihydrazide 98.0+%, TCI America™

CAS: 4080-98-2 Molecular Formula: C12H26N4O2 Molecular Weight (g/mol): 258.366 MDL Number: MFCD00043619 InChI Key: GRGBENNNGZARRZ-UHFFFAOYSA-N Synonym: Dodecanediohydrazide PubChem CID: 20013 IUPAC Name: dodecanedihydrazide SMILES: C(CCCCCC(=O)NN)CCCCC(=O)NN

PubChem CID 20013
CAS 4080-98-2
Molecular Weight (g/mol) 258.366
MDL Number MFCD00043619
SMILES C(CCCCCC(=O)NN)CCCCC(=O)NN
Synonym Dodecanediohydrazide
IUPAC Name dodecanedihydrazide
InChI Key GRGBENNNGZARRZ-UHFFFAOYSA-N
Molecular Formula C12H26N4O2
1,755

Dacarbazine 98.0+%, TCI America™

CAS: 3-4-4342 Molecular Formula: C6H10N6O Molecular Weight (g/mol): 182.19 MDL Number: MFCD00057167 InChI Key: OMJKFYKNWZZKTK-UXBLZVDNSA-N Synonym: dacarbazine,biocarbazine,deticene,dtic-dome,biocarbazine r,decarbazine,dtic,icdt,dacarbazinum inn-latin,dacarbazino inn-spanish PubChem CID: 5353562 IUPAC Name: (5E)-5-(dimethylaminohydrazinylidene)imidazole-4-carboxamide SMILES: CN(C)NN=C1C(=NC=N1)C(=O)N

PubChem CID 5353562
CAS 3-4-4342
Molecular Weight (g/mol) 182.19
MDL Number MFCD00057167
SMILES CN(C)NN=C1C(=NC=N1)C(=O)N
Synonym dacarbazine,biocarbazine,deticene,dtic-dome,biocarbazine r,decarbazine,dtic,icdt,dacarbazinum inn-latin,dacarbazino inn-spanish
IUPAC Name (5E)-5-(dimethylaminohydrazinylidene)imidazole-4-carboxamide
InChI Key OMJKFYKNWZZKTK-UXBLZVDNSA-N
Molecular Formula C6H10N6O