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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 (3,229)
Carboxylic acid amides (3,204)
Carboxylic acid esters (2,041)
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Tricarboxylic acids and derivatives (711)
Tetracarboxylic acids and derivatives (683)
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Hydrazinecarboxylic acids and derivatives (78)
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2,116 – 2,130 of 8,836 results
2,116

Isopropyl Cyclohexanecarboxylate 98.0+%, TCI America™

CAS: 6553-80-6 Molecular Formula: C10H18O2 Molecular Weight (g/mol): 170.252 MDL Number: MFCD00058949 InChI Key: PMQZNGSMBAGPRU-UHFFFAOYSA-N Synonym: Cyclohexanecarboxylic Acid Isopropyl Ester PubChem CID: 81039 IUPAC Name: propan-2-yl cyclohexanecarboxylate SMILES: CC(C)OC(=O)C1CCCCC1

PubChem CID 81039
CAS 6553-80-6
Molecular Weight (g/mol) 170.252
MDL Number MFCD00058949
SMILES CC(C)OC(=O)C1CCCCC1
Synonym Cyclohexanecarboxylic Acid Isopropyl Ester
IUPAC Name propan-2-yl cyclohexanecarboxylate
InChI Key PMQZNGSMBAGPRU-UHFFFAOYSA-N
Molecular Formula C10H18O2
2,117

Cinnamyl Cinnamate 80.0+%, TCI America™

CAS: 122-69-0 Molecular Formula: C18H16O2 Molecular Weight (g/mol): 264.32 MDL Number: MFCD00037826 InChI Key: NQBWNECTZUOWID-MZXMXVKLSA-N Synonym: Cinnamic Acid Cinnamyl Ester PubChem CID: 1550890 IUPAC Name: (2E)-3-phenylprop-2-en-1-yl (2E)-3-phenylprop-2-enoate SMILES: O=C(OC\C=C\C1=CC=CC=C1)\C=C\C1=CC=CC=C1

PubChem CID 1550890
CAS 122-69-0
Molecular Weight (g/mol) 264.32
MDL Number MFCD00037826
SMILES O=C(OC\C=C\C1=CC=CC=C1)\C=C\C1=CC=CC=C1
Synonym Cinnamic Acid Cinnamyl Ester
IUPAC Name (2E)-3-phenylprop-2-en-1-yl (2E)-3-phenylprop-2-enoate
InChI Key NQBWNECTZUOWID-MZXMXVKLSA-N
Molecular Formula C18H16O2
2,118

Isobutyl Crotonate 98.0+%, TCI America™

CAS: 589-66-2 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00036651 InChI Key: XDOWKOALJBOBBL-PLNGDYQASA-N Synonym: Crotonic Acid Isobutyl Ester, Isobutyl 2-Butenoate, 2-Butenoic Acid Isobuyl Ester PubChem CID: 6435824 IUPAC Name: 2-methylpropyl (2Z)-but-2-enoate SMILES: C\C=C/C(=O)OCC(C)C

PubChem CID 6435824
CAS 589-66-2
Molecular Weight (g/mol) 142.20
MDL Number MFCD00036651
SMILES C\C=C/C(=O)OCC(C)C
Synonym Crotonic Acid Isobutyl Ester, Isobutyl 2-Butenoate, 2-Butenoic Acid Isobuyl Ester
IUPAC Name 2-methylpropyl (2Z)-but-2-enoate
InChI Key XDOWKOALJBOBBL-PLNGDYQASA-N
Molecular Formula C8H14O2
2,119

Cyanoacetylurea 98.0+%, TCI America™

CAS: 1448-98-2 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.103 MDL Number: MFCD00007947 InChI Key: QJGRPCPCQQPZLZ-UHFFFAOYSA-N Synonym: cyanoacetylurea,2-cyanoacetylurea,acetamide, n-aminocarbonyl-2-cyano,cyanoacetyl urea,urea, cyanoacetyl,2-cyanoacetyl urea,amino-n-2-cyanoacetyl amide,n-2-cyanoacetyl urea,n-cyanoacetyl urea PubChem CID: 74055 IUPAC Name: N-carbamoyl-2-cyanoacetamide SMILES: C(C#N)C(=O)NC(=O)N

PubChem CID 74055
CAS 1448-98-2
Molecular Weight (g/mol) 127.103
MDL Number MFCD00007947
SMILES C(C#N)C(=O)NC(=O)N
Synonym cyanoacetylurea,2-cyanoacetylurea,acetamide, n-aminocarbonyl-2-cyano,cyanoacetyl urea,urea, cyanoacetyl,2-cyanoacetyl urea,amino-n-2-cyanoacetyl amide,n-2-cyanoacetyl urea,n-cyanoacetyl urea
IUPAC Name N-carbamoyl-2-cyanoacetamide
InChI Key QJGRPCPCQQPZLZ-UHFFFAOYSA-N
Molecular Formula C4H5N3O2
2,120

Isobutyric Anhydride 95.0+%, TCI America™

CAS: 97-72-3 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.197 MDL Number: MFCD00008913 InChI Key: LSACYLWPPQLVSM-UHFFFAOYSA-N Synonym: isobutyric anhydride,isobutyric acid anhydride,propanoic acid, 2-methyl-, anhydride,2-methylpropanoic anhydride,isobutyricanhydride,isobutyryl anhydride,2-methylpropionic anhydride,unii-n85a80fjdt,n85a80fjdt,2-methylpropanoic acid anhydride PubChem CID: 7346 ChEBI: CHEBI:84261 IUPAC Name: 2-methylpropanoyl 2-methylpropanoate SMILES: CC(C)C(=O)OC(=O)C(C)C

PubChem CID 7346
CAS 97-72-3
Molecular Weight (g/mol) 158.197
ChEBI CHEBI:84261
MDL Number MFCD00008913
SMILES CC(C)C(=O)OC(=O)C(C)C
Synonym isobutyric anhydride,isobutyric acid anhydride,propanoic acid, 2-methyl-, anhydride,2-methylpropanoic anhydride,isobutyricanhydride,isobutyryl anhydride,2-methylpropionic anhydride,unii-n85a80fjdt,n85a80fjdt,2-methylpropanoic acid anhydride
IUPAC Name 2-methylpropanoyl 2-methylpropanoate
InChI Key LSACYLWPPQLVSM-UHFFFAOYSA-N
Molecular Formula C8H14O3
2,121

(R)-(-)-4-Isopropyl-3-propionyl-2-oxazolidinone 98.0+%, TCI America™

CAS: 89028-40-0 Molecular Formula: C9H15NO3 Molecular Weight (g/mol): 185.223 MDL Number: MFCD00269691 InChI Key: HOWPHXVPNNPSAZ-ZETCQYMHSA-N Synonym: (R)-(-)-3-Propionyl-4-isopropyl-2-oxazolidinone PubChem CID: 643512 IUPAC Name: (4R)-3-propanoyl-4-propan-2-yl-1,3-oxazolidin-2-one SMILES: CCC(=O)N1C(COC1=O)C(C)C

PubChem CID 643512
CAS 89028-40-0
Molecular Weight (g/mol) 185.223
MDL Number MFCD00269691
SMILES CCC(=O)N1C(COC1=O)C(C)C
Synonym (R)-(-)-3-Propionyl-4-isopropyl-2-oxazolidinone
IUPAC Name (4R)-3-propanoyl-4-propan-2-yl-1,3-oxazolidin-2-one
InChI Key HOWPHXVPNNPSAZ-ZETCQYMHSA-N
Molecular Formula C9H15NO3
2,122

4'-Iodoacetanilide 95.0+%, TCI America™

CAS: 622-50-4 Molecular Formula: C8H8INO Molecular Weight (g/mol): 261.062 MDL Number: MFCD00016352 InChI Key: SIULLDWIXYYVCU-UHFFFAOYSA-N Synonym: n-4-iodophenyl acetamide,4-iodoacetanilide,4'-iodoacetanilide,p-iodoacetanilide,acetamide, n-4-iodophenyl,acetanilide, 4'-iodo,4'-iodo-acetanilide,pubchem3293,acmc-20akb8,maybridge1_006480 PubChem CID: 12147 IUPAC Name: N-(4-iodophenyl)acetamide SMILES: CC(=O)NC1=CC=C(C=C1)I

PubChem CID 12147
CAS 622-50-4
Molecular Weight (g/mol) 261.062
MDL Number MFCD00016352
SMILES CC(=O)NC1=CC=C(C=C1)I
Synonym n-4-iodophenyl acetamide,4-iodoacetanilide,4'-iodoacetanilide,p-iodoacetanilide,acetamide, n-4-iodophenyl,acetanilide, 4'-iodo,4'-iodo-acetanilide,pubchem3293,acmc-20akb8,maybridge1_006480
IUPAC Name N-(4-iodophenyl)acetamide
InChI Key SIULLDWIXYYVCU-UHFFFAOYSA-N
Molecular Formula C8H8INO
2,123

Methyl Phenylpropiolate 98.0+%, TCI America™

CAS: 4891-38-7 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.172 MDL Number: MFCD00041685 InChI Key: JFGWPXKGINUNDH-UHFFFAOYSA-N Synonym: methyl phenylpropiolate,methyl 3-phenylpropiolate,phenylpropynoic acid methyl ester,2-propynoic acid, 3-phenyl-, methyl ester,methyl phenylpropargylate,phenylpropiolic acid methyl ester,propiolic acid, 3-phenyl-, methyl ester,methylphenylpropalate,propiolic acid, phenyl-, methyl ester,methyl phenylpropynoate PubChem CID: 138378 IUPAC Name: methyl 3-phenylprop-2-ynoate SMILES: COC(=O)C#CC1=CC=CC=C1

PubChem CID 138378
CAS 4891-38-7
Molecular Weight (g/mol) 160.172
MDL Number MFCD00041685
SMILES COC(=O)C#CC1=CC=CC=C1
Synonym methyl phenylpropiolate,methyl 3-phenylpropiolate,phenylpropynoic acid methyl ester,2-propynoic acid, 3-phenyl-, methyl ester,methyl phenylpropargylate,phenylpropiolic acid methyl ester,propiolic acid, 3-phenyl-, methyl ester,methylphenylpropalate,propiolic acid, phenyl-, methyl ester,methyl phenylpropynoate
IUPAC Name methyl 3-phenylprop-2-ynoate
InChI Key JFGWPXKGINUNDH-UHFFFAOYSA-N
Molecular Formula C10H8O2
2,124

Methyl 4-Benzyloxybenzoate 98.0+%, TCI America™

CAS: 32122-11-5 Molecular Formula: C15H14O3 Molecular Weight (g/mol): 242.27 MDL Number: MFCD00017613 InChI Key: ZLLQTDQOTFCCDF-UHFFFAOYSA-N PubChem CID: 299810 IUPAC Name: methyl 4-(benzyloxy)benzoate SMILES: COC(=O)C1=CC=C(OCC2=CC=CC=C2)C=C1

PubChem CID 299810
CAS 32122-11-5
Molecular Weight (g/mol) 242.27
MDL Number MFCD00017613
SMILES COC(=O)C1=CC=C(OCC2=CC=CC=C2)C=C1
IUPAC Name methyl 4-(benzyloxy)benzoate
InChI Key ZLLQTDQOTFCCDF-UHFFFAOYSA-N
Molecular Formula C15H14O3
2,125

N-Methyl-N-(2-pyridyl)formamide 98.0+%, TCI America™

CAS: 67242-59-5 Molecular Formula: C7H8N2O Molecular Weight (g/mol): 136.154 MDL Number: MFCD00006260 InChI Key: DIRVEOCOAHGVJV-UHFFFAOYSA-N PubChem CID: 572611 IUPAC Name: N-methyl-N-pyridin-2-ylformamide SMILES: CN(C=O)C1=CC=CC=N1

PubChem CID 572611
CAS 67242-59-5
Molecular Weight (g/mol) 136.154
MDL Number MFCD00006260
SMILES CN(C=O)C1=CC=CC=N1
IUPAC Name N-methyl-N-pyridin-2-ylformamide
InChI Key DIRVEOCOAHGVJV-UHFFFAOYSA-N
Molecular Formula C7H8N2O
2,126

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
2,127

N-Methoxy-N-methylacetamide 98.0+%, TCI America™

CAS: 78191-00-1 Molecular Formula: C4H9NO2 Molecular Weight (g/mol): 103.12 MDL Number: MFCD00060098 InChI Key: OYVXVLSZQHSNDK-UHFFFAOYSA-N Synonym: n-methyl-n-methoxyacetamide,acetamide, n-methoxy-n-methyl,n-methoxyl-n-methylacetamide,n-methoxy-n-methyl-acetamide,n-methoxy-n-methylacetamid,pubchem12775,acmc-209pdo,n-methoxy-n-methylacetamde,n-methoxy n-methylacetamide,n-methoxy-n-methyl acetamide PubChem CID: 537505 IUPAC Name: N-methoxy-N-methylacetamide SMILES: CON(C)C(C)=O

PubChem CID 537505
CAS 78191-00-1
Molecular Weight (g/mol) 103.12
MDL Number MFCD00060098
SMILES CON(C)C(C)=O
Synonym n-methyl-n-methoxyacetamide,acetamide, n-methoxy-n-methyl,n-methoxyl-n-methylacetamide,n-methoxy-n-methyl-acetamide,n-methoxy-n-methylacetamid,pubchem12775,acmc-209pdo,n-methoxy-n-methylacetamde,n-methoxy n-methylacetamide,n-methoxy-n-methyl acetamide
IUPAC Name N-methoxy-N-methylacetamide
InChI Key OYVXVLSZQHSNDK-UHFFFAOYSA-N
Molecular Formula C4H9NO2
2,128

Butyl Levulinate 98.0+%, TCI America™

CAS: 2052-15-5 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.224 MDL Number: MFCD00009449 InChI Key: ISBWNEKJSSLXOD-UHFFFAOYSA-N Synonym: butyl levulinate,n-butyl levulinate,butyl laevulinate,pentanoic acid, 4-oxo-, butyl ester,n-butyl laevulinate,levulinic acid, butyl ester,butyl 4-ketovalerate,4-ketopentanoic acid butyl ester,butyl acetylpropionate,n-butyl 4-oxopentanoate PubChem CID: 16331 IUPAC Name: butyl 4-oxopentanoate SMILES: CCCCOC(=O)CCC(=O)C

PubChem CID 16331
CAS 2052-15-5
Molecular Weight (g/mol) 172.224
MDL Number MFCD00009449
SMILES CCCCOC(=O)CCC(=O)C
Synonym butyl levulinate,n-butyl levulinate,butyl laevulinate,pentanoic acid, 4-oxo-, butyl ester,n-butyl laevulinate,levulinic acid, butyl ester,butyl 4-ketovalerate,4-ketopentanoic acid butyl ester,butyl acetylpropionate,n-butyl 4-oxopentanoate
IUPAC Name butyl 4-oxopentanoate
InChI Key ISBWNEKJSSLXOD-UHFFFAOYSA-N
Molecular Formula C9H16O3
2,129

3-Mercaptoisobutyric Acid 98.0+%, TCI America™

CAS: 26473-47-2 Molecular Formula: C4H8O2S Molecular Weight (g/mol): 120.166 MDL Number: MFCD00671555 InChI Key: MHRDCHHESNJQIS-UHFFFAOYSA-N Synonym: 3-Mercapto-2-methylpropionic Acid PubChem CID: 152910 IUPAC Name: 2-methyl-3-sulfanylpropanoic acid SMILES: CC(CS)C(=O)O

PubChem CID 152910
CAS 26473-47-2
Molecular Weight (g/mol) 120.166
MDL Number MFCD00671555
SMILES CC(CS)C(=O)O
Synonym 3-Mercapto-2-methylpropionic Acid
IUPAC Name 2-methyl-3-sulfanylpropanoic acid
InChI Key MHRDCHHESNJQIS-UHFFFAOYSA-N
Molecular Formula C4H8O2S
2,130

trans-4-Methylcyclohexanecarboxylic Acid 98.0+%, TCI America™

CAS: 13064-83-0 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00074943,MFCD00074909,MFCD20617670 InChI Key: QTDXSEZXAPHVBI-UHFFFAOYSA-N Synonym: trans-4-methylcyclohexanecarboxylic acid,4-methylcyclohexanecarboxylic acid,4-methyl-1-cyclohexanecarboxylic acid,cis-4-methylcyclohexanecarboxylic acid,unii-70f0i2amtv,unii-m7dsk28350,trans-4-methyl-1-cyclohexanecarboxylic acid,trans-4-methyl hexahydrobenzoic acid,trans-4-methylcyclohexane carboxylic acid,70f0i2amtv PubChem CID: 20330 IUPAC Name: 4-methylcyclohexane-1-carboxylic acid SMILES: CC1CCC(CC1)C(O)=O

PubChem CID 20330
CAS 13064-83-0
Molecular Weight (g/mol) 142.20
MDL Number MFCD00074943,MFCD00074909,MFCD20617670
SMILES CC1CCC(CC1)C(O)=O
Synonym trans-4-methylcyclohexanecarboxylic acid,4-methylcyclohexanecarboxylic acid,4-methyl-1-cyclohexanecarboxylic acid,cis-4-methylcyclohexanecarboxylic acid,unii-70f0i2amtv,unii-m7dsk28350,trans-4-methyl-1-cyclohexanecarboxylic acid,trans-4-methyl hexahydrobenzoic acid,trans-4-methylcyclohexane carboxylic acid,70f0i2amtv
IUPAC Name 4-methylcyclohexane-1-carboxylic acid
InChI Key QTDXSEZXAPHVBI-UHFFFAOYSA-N
Molecular Formula C8H14O2