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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 (3,219)
Carboxylic acid amides (3,204)
Carboxylic acid esters (1,996)
Carboxylic acid salts (914)
Tricarboxylic acids and derivatives (709)
Tetracarboxylic acids and derivatives (681)
Carboxylic acid imides (390)
Carboxylic acid hydrazides (204)
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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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2,266 – 2,280 of 8,748 results
2,266

Propyl Hexanoate 98.0+%, TCI America™

CAS: 626-77-7 Molecular Formula: C9H18O2 Molecular Weight (g/mol): 158.24 MDL Number: MFCD00053803 InChI Key: HTUIWRWYYVBCFT-UHFFFAOYSA-N Synonym: propyl caproate,caproic acid propyl ester,hexanoic acid, propyl ester,n-propyl hexanoate,propionyl hexanoate,n-propyl n-hexanoate,hexanoic acid propyl ester,natural,fema no. 2949,n-propyl hexanoaten PubChem CID: 12293 ChEBI: CHEBI:87365 IUPAC Name: propyl hexanoate SMILES: CCCCCC(=O)OCCC

PubChem CID 12293
CAS 626-77-7
Molecular Weight (g/mol) 158.24
ChEBI CHEBI:87365
MDL Number MFCD00053803
SMILES CCCCCC(=O)OCCC
Synonym propyl caproate,caproic acid propyl ester,hexanoic acid, propyl ester,n-propyl hexanoate,propionyl hexanoate,n-propyl n-hexanoate,hexanoic acid propyl ester,natural,fema no. 2949,n-propyl hexanoaten
IUPAC Name propyl hexanoate
InChI Key HTUIWRWYYVBCFT-UHFFFAOYSA-N
Molecular Formula C9H18O2
2,267

Propyl Isobutyrate 97.0+%, TCI America™

CAS: 644-49-5 Molecular Formula: C7H14O2 Molecular Weight (g/mol): 130.187 MDL Number: MFCD00053781 InChI Key: AZFUASHXSOTBNU-UHFFFAOYSA-N Synonym: Isobutyric Acid Propyl Ester PubChem CID: 12571 IUPAC Name: propyl 2-methylpropanoate SMILES: CCCOC(=O)C(C)C

PubChem CID 12571
CAS 644-49-5
Molecular Weight (g/mol) 130.187
MDL Number MFCD00053781
SMILES CCCOC(=O)C(C)C
Synonym Isobutyric Acid Propyl Ester
IUPAC Name propyl 2-methylpropanoate
InChI Key AZFUASHXSOTBNU-UHFFFAOYSA-N
Molecular Formula C7H14O2
2,268

Hexyl Propionate 98.0+%, TCI America™

CAS: 2445-76-3 Molecular Formula: C9H18O2 Molecular Weight (g/mol): 158.241 MDL Number: MFCD00085197 InChI Key: GOKKOFHHJFGZHW-UHFFFAOYSA-N Synonym: Propionic Acid Hexyl Ester PubChem CID: 88454 ChEBI: CHEBI:87549 IUPAC Name: hexyl propanoate SMILES: CCCCCCOC(=O)CC

PubChem CID 88454
CAS 2445-76-3
Molecular Weight (g/mol) 158.241
ChEBI CHEBI:87549
MDL Number MFCD00085197
SMILES CCCCCCOC(=O)CC
Synonym Propionic Acid Hexyl Ester
IUPAC Name hexyl propanoate
InChI Key GOKKOFHHJFGZHW-UHFFFAOYSA-N
Molecular Formula C9H18O2
2,269

Ethyl 2,3-Butadienoate 95.0+%, TCI America™

CAS: 14369-81-4 Molecular Formula: C6H8O2 Molecular Weight (g/mol): 112.128 MDL Number: MFCD01863567 InChI Key: GLSUOACRAMLJIW-UHFFFAOYSA-N Synonym: 2,3-Butadienoic Acid Ethyl Ester PubChem CID: 4066088 IUPAC Name: ethyl buta-2,3-dienoate SMILES: CCOC(=O)C=C=C

PubChem CID 4066088
CAS 14369-81-4
Molecular Weight (g/mol) 112.128
MDL Number MFCD01863567
SMILES CCOC(=O)C=C=C
Synonym 2,3-Butadienoic Acid Ethyl Ester
IUPAC Name ethyl buta-2,3-dienoate
InChI Key GLSUOACRAMLJIW-UHFFFAOYSA-N
Molecular Formula C6H8O2
2,270

4-Pentylcyclohexanecarboxylic Acid (cis- and trans- mixture) 98.0+%, TCI America™

CAS: 38792-89-1 Molecular Formula: C12H22O2 Molecular Weight (g/mol): 198.306 MDL Number: MFCD00466238 InChI Key: RVLAXPQGTRTHEV-UHFFFAOYSA-N Synonym: 4-Amylcyclohexanecarboxylic Acid PubChem CID: 98882 IUPAC Name: 4-pentylcyclohexane-1-carboxylic acid SMILES: CCCCCC1CCC(CC1)C(=O)O

PubChem CID 98882
CAS 38792-89-1
Molecular Weight (g/mol) 198.306
MDL Number MFCD00466238
SMILES CCCCCC1CCC(CC1)C(=O)O
Synonym 4-Amylcyclohexanecarboxylic Acid
IUPAC Name 4-pentylcyclohexane-1-carboxylic acid
InChI Key RVLAXPQGTRTHEV-UHFFFAOYSA-N
Molecular Formula C12H22O2
2,271

Ethyl 3-Thiophenecarboxylate 95.0+%, TCI America™

CAS: 5751-80-4 Molecular Formula: C7H8O2S Molecular Weight (g/mol): 156.199 MDL Number: MFCD02179226 InChI Key: OYSLMAQEMAJMCL-UHFFFAOYSA-N Synonym: ethyl 3-thenoate,ethyl 3-thiophenecarboxylate,ethylthiophene-3-carboxylate,3-ethoxycarbonyl thiophene,3-thiophenecarboxylic acid ethyl ester,3-thiophenecarboxylic acid, ethyl ester,thiophene-3-carboxylic acid ethyl ester,pubchem16116,ksc493o3n PubChem CID: 79824 IUPAC Name: ethyl thiophene-3-carboxylate SMILES: CCOC(=O)C1=CSC=C1

PubChem CID 79824
CAS 5751-80-4
Molecular Weight (g/mol) 156.199
MDL Number MFCD02179226
SMILES CCOC(=O)C1=CSC=C1
Synonym ethyl 3-thenoate,ethyl 3-thiophenecarboxylate,ethylthiophene-3-carboxylate,3-ethoxycarbonyl thiophene,3-thiophenecarboxylic acid ethyl ester,3-thiophenecarboxylic acid, ethyl ester,thiophene-3-carboxylic acid ethyl ester,pubchem16116,ksc493o3n
IUPAC Name ethyl thiophene-3-carboxylate
InChI Key OYSLMAQEMAJMCL-UHFFFAOYSA-N
Molecular Formula C7H8O2S
2,272

Ethyl 2-Cyanopropionate 97.0+%, TCI America™

CAS: 1572-99-2 Molecular Formula: C6H9NO2 Molecular Weight (g/mol): 127.143 MDL Number: MFCD00013812 InChI Key: MIHRVXYXORIINI-UHFFFAOYSA-N Synonym: 2-Cyanopropionic Acid Ethyl Ester PubChem CID: 98018 ChEBI: CHEBI:51925 IUPAC Name: ethyl 2-cyanopropanoate SMILES: CCOC(=O)C(C)C#N

PubChem CID 98018
CAS 1572-99-2
Molecular Weight (g/mol) 127.143
ChEBI CHEBI:51925
MDL Number MFCD00013812
SMILES CCOC(=O)C(C)C#N
Synonym 2-Cyanopropionic Acid Ethyl Ester
IUPAC Name ethyl 2-cyanopropanoate
InChI Key MIHRVXYXORIINI-UHFFFAOYSA-N
Molecular Formula C6H9NO2
2,273

Levulinic Acid 97.0+%, TCI America™

CAS: 123-76-2 Molecular Formula: C5H8O3 Molecular Weight (g/mol): 116.116 MDL Number: MFCD00002796 InChI Key: JOOXCMJARBKPKM-UHFFFAOYSA-N Synonym: levulinic acid,laevulinic acid,pentanoic acid, 4-oxo,levulic acid,4-oxovaleric acid,3-acetylpropionic acid,4-ketovaleric acid,leva,gamma-ketovaleric acid,acetopropionic acid PubChem CID: 11579 ChEBI: CHEBI:45630 IUPAC Name: 4-oxopentanoic acid SMILES: CC(=O)CCC(=O)O

PubChem CID 11579
CAS 123-76-2
Molecular Weight (g/mol) 116.116
ChEBI CHEBI:45630
MDL Number MFCD00002796
SMILES CC(=O)CCC(=O)O
Synonym levulinic acid,laevulinic acid,pentanoic acid, 4-oxo,levulic acid,4-oxovaleric acid,3-acetylpropionic acid,4-ketovaleric acid,leva,gamma-ketovaleric acid,acetopropionic acid
IUPAC Name 4-oxopentanoic acid
InChI Key JOOXCMJARBKPKM-UHFFFAOYSA-N
Molecular Formula C5H8O3
2,274

Butyl Thioglycolate 98.0+%, TCI America™

CAS: 10047-28-6 Molecular Formula: C6H12O2S Molecular Weight (g/mol): 148.22 MDL Number: MFCD00022087 InChI Key: SKGVGRLWZVRZDC-UHFFFAOYSA-N Synonym: Thioglycolic Acid Butyl Ester, Mercaptoacetic Acid Butyl Ester, Butyl Mercaptoacetate PubChem CID: 82321 IUPAC Name: butyl 2-sulfanylacetate SMILES: CCCCOC(=O)CS

PubChem CID 82321
CAS 10047-28-6
Molecular Weight (g/mol) 148.22
MDL Number MFCD00022087
SMILES CCCCOC(=O)CS
Synonym Thioglycolic Acid Butyl Ester, Mercaptoacetic Acid Butyl Ester, Butyl Mercaptoacetate
IUPAC Name butyl 2-sulfanylacetate
InChI Key SKGVGRLWZVRZDC-UHFFFAOYSA-N
Molecular Formula C6H12O2S
2,275

Ethyl 3-Methylvalerate 98.0+%, TCI America™

CAS: 5870-68-8 Molecular Formula: C8H16O2 Molecular Weight (g/mol): 144.214 MDL Number: MFCD00041390 InChI Key: TXAWGHYFBQBVNK-UHFFFAOYSA-N Synonym: ethyl 3-methylvalerate,pentanoic acid, 3-methyl-, ethyl ester,ethyl beta-methylvalerate,valeric acid, 3-methyl-, ethyl ester,3-methylvaleric acid ethyl ester,3-methylpentanoic acid, ethyl ester,fema no. 3679,ethyl 3-methyl valerate,ethyl 3-methyl pentanoate PubChem CID: 560255 IUPAC Name: ethyl 3-methylpentanoate SMILES: CCC(C)CC(=O)OCC

PubChem CID 560255
CAS 5870-68-8
Molecular Weight (g/mol) 144.214
MDL Number MFCD00041390
SMILES CCC(C)CC(=O)OCC
Synonym ethyl 3-methylvalerate,pentanoic acid, 3-methyl-, ethyl ester,ethyl beta-methylvalerate,valeric acid, 3-methyl-, ethyl ester,3-methylvaleric acid ethyl ester,3-methylpentanoic acid, ethyl ester,fema no. 3679,ethyl 3-methyl valerate,ethyl 3-methyl pentanoate
IUPAC Name ethyl 3-methylpentanoate
InChI Key TXAWGHYFBQBVNK-UHFFFAOYSA-N
Molecular Formula C8H16O2
2,276

Syringic Acid 97.0+%, TCI America™

CAS: 530-57-4 Molecular Formula: C9H10O5 Molecular Weight (g/mol): 198.17 MDL Number: MFCD00002552 InChI Key: JMSVCTWVEWCHDZ-UHFFFAOYSA-N Synonym: syringic acid,3,5-dimethoxy-4-hydroxybenzoic acid,cedar acid,gallic acid 3,5-dimethyl ether,benzoic acid, 4-hydroxy-3,5-dimethoxy,3,5-dimethoxy-4-hydroxybenzyl acid,4-hydroxy-3,5-dimethoxy-benzoic acid,chembl1414,syringicacid,syringlicacid PubChem CID: 10742 ChEBI: CHEBI:68329 IUPAC Name: 4-hydroxy-3,5-dimethoxybenzoic acid SMILES: COC1=CC(=CC(OC)=C1O)C(O)=O

PubChem CID 10742
CAS 530-57-4
Molecular Weight (g/mol) 198.17
ChEBI CHEBI:68329
MDL Number MFCD00002552
SMILES COC1=CC(=CC(OC)=C1O)C(O)=O
Synonym syringic acid,3,5-dimethoxy-4-hydroxybenzoic acid,cedar acid,gallic acid 3,5-dimethyl ether,benzoic acid, 4-hydroxy-3,5-dimethoxy,3,5-dimethoxy-4-hydroxybenzyl acid,4-hydroxy-3,5-dimethoxy-benzoic acid,chembl1414,syringicacid,syringlicacid
IUPAC Name 4-hydroxy-3,5-dimethoxybenzoic acid
InChI Key JMSVCTWVEWCHDZ-UHFFFAOYSA-N
Molecular Formula C9H10O5
2,277

4-tert-Butylcyclohexyl Acetate (cis- and trans- mixture) 96.0+%, TCI America™

CAS: 32210-23-4 Molecular Formula: C12H22O2 Molecular Weight (g/mol): 198.31 MDL Number: MFCD00019354 InChI Key: MBZRJSQZCBXRGK-UHFFFAOYSA-N Synonym: Acetic Acid 4-tert-Butylcyclohexyl Ester PubChem CID: 36081 IUPAC Name: 4-tert-butylcyclohexyl acetate SMILES: CC(=O)OC1CCC(CC1)C(C)(C)C

PubChem CID 36081
CAS 32210-23-4
Molecular Weight (g/mol) 198.31
MDL Number MFCD00019354
SMILES CC(=O)OC1CCC(CC1)C(C)(C)C
Synonym Acetic Acid 4-tert-Butylcyclohexyl Ester
IUPAC Name 4-tert-butylcyclohexyl acetate
InChI Key MBZRJSQZCBXRGK-UHFFFAOYSA-N
Molecular Formula C12H22O2
2,278

2-Methylpentyl Formate 90.0+%, TCI America™

CAS: 381670-34-4 Molecular Formula: C7H14O2 Molecular Weight (g/mol): 130.19 MDL Number: MFCD00059817 InChI Key: KYHHSTLLLQRFHJ-UHFFFAOYNA-N Synonym: Formic Acid 2-Methylpentyl Ester PubChem CID: 537217 IUPAC Name: 2-methylpentyl formate SMILES: CCCC(C)COC=O

PubChem CID 537217
CAS 381670-34-4
Molecular Weight (g/mol) 130.19
MDL Number MFCD00059817
SMILES CCCC(C)COC=O
Synonym Formic Acid 2-Methylpentyl Ester
IUPAC Name 2-methylpentyl formate
InChI Key KYHHSTLLLQRFHJ-UHFFFAOYNA-N
Molecular Formula C7H14O2
2,279

3-(4-Nitrophenyl)propionic Acid 98.0+%, TCI America™

CAS: 16642-79-8 Molecular Formula: C9H9NO4 Molecular Weight (g/mol): 195.17 MDL Number: MFCD00126834 InChI Key: VZOPVJNBOQOLPN-UHFFFAOYSA-N Synonym: 3-4-nitrophenyl propanoic acid,3-4-nitrophenyl propionic acid,benzenepropanoic acid, 4-nitro,3-4-nitrophenyl-propionic acid,4-nitrobenzenepropanoic acid,p-nitrohydrozimtsaure,pubchem13615,p-nitrohydrocinnamic acid PubChem CID: 85526 IUPAC Name: 3-(4-nitrophenyl)propanoic acid SMILES: OC(=O)CCC1=CC=C(C=C1)[N+]([O-])=O

PubChem CID 85526
CAS 16642-79-8
Molecular Weight (g/mol) 195.17
MDL Number MFCD00126834
SMILES OC(=O)CCC1=CC=C(C=C1)[N+]([O-])=O
Synonym 3-4-nitrophenyl propanoic acid,3-4-nitrophenyl propionic acid,benzenepropanoic acid, 4-nitro,3-4-nitrophenyl-propionic acid,4-nitrobenzenepropanoic acid,p-nitrohydrozimtsaure,pubchem13615,p-nitrohydrocinnamic acid
IUPAC Name 3-(4-nitrophenyl)propanoic acid
InChI Key VZOPVJNBOQOLPN-UHFFFAOYSA-N
Molecular Formula C9H9NO4
2,280

Heptyl Acetate 99.0+%, TCI America™

CAS: 112-06-1 Molecular Formula: C9H18O2 Molecular Weight (g/mol): 158.24 MDL Number: MFCD00027311 InChI Key: ZCZSIDMEHXZRLG-UHFFFAOYSA-N Synonym: Acetic Acid Heptyl Ester PubChem CID: 8159 IUPAC Name: heptyl acetate SMILES: CCCCCCCOC(C)=O

PubChem CID 8159
CAS 112-06-1
Molecular Weight (g/mol) 158.24
MDL Number MFCD00027311
SMILES CCCCCCCOC(C)=O
Synonym Acetic Acid Heptyl Ester
IUPAC Name heptyl acetate
InChI Key ZCZSIDMEHXZRLG-UHFFFAOYSA-N
Molecular Formula C9H18O2