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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 (2,036)
Carboxylic acid amides (1,993)
Carboxylic acid salts (913)
Tricarboxylic acids and derivatives (681)
Tetracarboxylic acids and derivatives (675)
Carboxylic acid imides (389)
Carboxylic acid hydrazides (206)
Dicarboxylic acids and derivatives (183)
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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2,596 – 2,610 of 7,592 results
2,596

Isoamyl Lactate 98.0+%, TCI America™

CAS: 19329-89-6 Molecular Formula: C8H16O3 Molecular Weight (g/mol): 160.213 MDL Number: MFCD00046638 InChI Key: CRORGGSWAKIXSA-UHFFFAOYSA-N Synonym: Lactic Acid Isoamyl Ester, Isopentyl Lactate PubChem CID: 86851 ChEBI: CHEBI:87534 IUPAC Name: 3-methylbutyl 2-hydroxypropanoate SMILES: CC(C)CCOC(=O)C(C)O

PubChem CID 86851
CAS 19329-89-6
Molecular Weight (g/mol) 160.213
ChEBI CHEBI:87534
MDL Number MFCD00046638
SMILES CC(C)CCOC(=O)C(C)O
Synonym Lactic Acid Isoamyl Ester, Isopentyl Lactate
IUPAC Name 3-methylbutyl 2-hydroxypropanoate
InChI Key CRORGGSWAKIXSA-UHFFFAOYSA-N
Molecular Formula C8H16O3
2,597

Amyl Acetate 99.0+%, TCI America™

CAS: 628-63-7 Molecular Formula: C7H14O2 Molecular Weight (g/mol): 130.187 MDL Number: MFCD00009500 InChI Key: PGMYKACGEOXYJE-UHFFFAOYSA-N Synonym: amyl acetate,n-amyl acetate,acetic acid, pentyl ester,n-pentyl acetate,amyl acetic ester,1-pentyl acetate,n-pentyl ethanoate,birnenoel,pent-acetate,amyl acetic ether PubChem CID: 12348 ChEBI: CHEBI:87362 IUPAC Name: pentyl acetate SMILES: CCCCCOC(=O)C

PubChem CID 12348
CAS 628-63-7
Molecular Weight (g/mol) 130.187
ChEBI CHEBI:87362
MDL Number MFCD00009500
SMILES CCCCCOC(=O)C
Synonym amyl acetate,n-amyl acetate,acetic acid, pentyl ester,n-pentyl acetate,amyl acetic ester,1-pentyl acetate,n-pentyl ethanoate,birnenoel,pent-acetate,amyl acetic ether
IUPAC Name pentyl acetate
InChI Key PGMYKACGEOXYJE-UHFFFAOYSA-N
Molecular Formula C7H14O2
2,598

Isopropyl Crotonate 98.0+%, TCI America™

CAS: 6284-46-4 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.171 MDL Number: MFCD00059053 InChI Key: AABBHSMFGKYLKE-SNAWJCMRSA-N Synonym: Crotonic Acid Isopropyl Ester PubChem CID: 5354359 IUPAC Name: propan-2-yl (E)-but-2-enoate SMILES: CC=CC(=O)OC(C)C

PubChem CID 5354359
CAS 6284-46-4
Molecular Weight (g/mol) 128.171
MDL Number MFCD00059053
SMILES CC=CC(=O)OC(C)C
Synonym Crotonic Acid Isopropyl Ester
IUPAC Name propan-2-yl (E)-but-2-enoate
InChI Key AABBHSMFGKYLKE-SNAWJCMRSA-N
Molecular Formula C7H12O2
2,599

Cyclobutanecarboxylic Acid 97.0+%, TCI America™

CAS: 3721-95-7 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00001323 InChI Key: TXWOGHSRPAYOML-UHFFFAOYSA-N Synonym: cyclobutylcarboxylic acid,cyclo-butyl formic acid,cyclobutane carboxylic acid,unii-0rdj7c51o0,pubchem14139,acmc-1cnqb,cyclobutan carboxylic acid,cyclobutyl carboxylic acid,cyclobutancecarboxylic acid,cyclobutane-carboxylic acid PubChem CID: 19494 IUPAC Name: cyclobutanecarboxylic acid SMILES: OC(=O)C1CCC1

PubChem CID 19494
CAS 3721-95-7
Molecular Weight (g/mol) 100.12
MDL Number MFCD00001323
SMILES OC(=O)C1CCC1
Synonym cyclobutylcarboxylic acid,cyclo-butyl formic acid,cyclobutane carboxylic acid,unii-0rdj7c51o0,pubchem14139,acmc-1cnqb,cyclobutan carboxylic acid,cyclobutyl carboxylic acid,cyclobutancecarboxylic acid,cyclobutane-carboxylic acid
IUPAC Name cyclobutanecarboxylic acid
InChI Key TXWOGHSRPAYOML-UHFFFAOYSA-N
Molecular Formula C5H8O2
2,600

4-Nitrobenzhydrazide 98.0+%, TCI America™

CAS: 636-97-5 Molecular Formula: C7H7N3O3 Molecular Weight (g/mol): 181.151 MDL Number: MFCD00007604 InChI Key: FKZXYJYTUSGIQE-UHFFFAOYSA-N Synonym: 4-nitrobenzhydrazide,p-nitrobenzhydrazide,4-nitrobenzoylhydrazine,p-nitrobenzohydrazide,p-nitrobenzoylhydrazide,p-nitrobenzoic hydrazide,p-nitrobenzoic acid hydrazide,p-nitrobenzoyl hydrazine,4-nitrobenzoic acid hydrazide,4-nitrobenzoyl hydrazide PubChem CID: 3693744 ChEBI: CHEBI:66928 IUPAC Name: 4-nitrobenzohydrazide SMILES: C1=CC(=CC=C1C(=O)NN)[N+](=O)[O-]

PubChem CID 3693744
CAS 636-97-5
Molecular Weight (g/mol) 181.151
ChEBI CHEBI:66928
MDL Number MFCD00007604
SMILES C1=CC(=CC=C1C(=O)NN)[N+](=O)[O-]
Synonym 4-nitrobenzhydrazide,p-nitrobenzhydrazide,4-nitrobenzoylhydrazine,p-nitrobenzohydrazide,p-nitrobenzoylhydrazide,p-nitrobenzoic hydrazide,p-nitrobenzoic acid hydrazide,p-nitrobenzoyl hydrazine,4-nitrobenzoic acid hydrazide,4-nitrobenzoyl hydrazide
IUPAC Name 4-nitrobenzohydrazide
InChI Key FKZXYJYTUSGIQE-UHFFFAOYSA-N
Molecular Formula C7H7N3O3
2,601

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
2,602

(-)-O-Acetyl-L-malic Anhydride 97.0+%, TCI America™

CAS: 59025-03-5 Molecular Formula: C6H6O5 Molecular Weight (g/mol): 158.109 MDL Number: MFCD00082708 InChI Key: SSWJHSASZZAIAU-BYPYZUCNSA-N Synonym: s---2-acetoxysuccinic anhydride,--o-acetyl-l-malic anhydride,s-2-acetoxysuccinic anhydride,2,5-furandione, 3-acetyloxy dihydro-, 3s,s-acetoxysuccinic anhydride,--o-acetylmalic anhydride,o-acetyl-l-malic anhydride,s-3-acetoxy-dihydro-2,5-furandione,2,5-dioxotetrahydro-3-furanyl acetate #,s-2,5-dioxotetrahydrofuran-3-yl acetate PubChem CID: 11126528 IUPAC Name: [(3S)-2,5-dioxooxolan-3-yl] acetate SMILES: CC(=O)OC1CC(=O)OC1=O

PubChem CID 11126528
CAS 59025-03-5
Molecular Weight (g/mol) 158.109
MDL Number MFCD00082708
SMILES CC(=O)OC1CC(=O)OC1=O
Synonym s---2-acetoxysuccinic anhydride,--o-acetyl-l-malic anhydride,s-2-acetoxysuccinic anhydride,2,5-furandione, 3-acetyloxy dihydro-, 3s,s-acetoxysuccinic anhydride,--o-acetylmalic anhydride,o-acetyl-l-malic anhydride,s-3-acetoxy-dihydro-2,5-furandione,2,5-dioxotetrahydro-3-furanyl acetate #,s-2,5-dioxotetrahydrofuran-3-yl acetate
IUPAC Name [(3S)-2,5-dioxooxolan-3-yl] acetate
InChI Key SSWJHSASZZAIAU-BYPYZUCNSA-N
Molecular Formula C6H6O5
2,603

1,3,5-Cyclohexanetricarboxylic Acid (cis- and trans- mixture) 98.0+%, TCI America™

CAS: 25357-95-3 Molecular Formula: C9H12O6 Molecular Weight (g/mol): 216.189 MDL Number: MFCD00134148 InChI Key: FTHDNRBKSLBLDA-UHFFFAOYSA-N PubChem CID: 349732 IUPAC Name: cyclohexane-1,3,5-tricarboxylic acid SMILES: C1C(CC(CC1C(=O)O)C(=O)O)C(=O)O

PubChem CID 349732
CAS 25357-95-3
Molecular Weight (g/mol) 216.189
MDL Number MFCD00134148
SMILES C1C(CC(CC1C(=O)O)C(=O)O)C(=O)O
IUPAC Name cyclohexane-1,3,5-tricarboxylic acid
InChI Key FTHDNRBKSLBLDA-UHFFFAOYSA-N
Molecular Formula C9H12O6
2,604

Ethyl DL-2-Methylbutyrate 98.0+%, TCI America™

CAS: 7452-79-1 Molecular Formula: C7H14O2 Molecular Weight (g/mol): 130.187 MDL Number: MFCD00012217 InChI Key: HCRBXQFHJMCTLF-UHFFFAOYSA-N Synonym: ethyl 2-methylbutyrate,butanoic acid, 2-methyl-, ethyl ester,butyric acid, 2-methyl-, ethyl ester,ethyl 2-methyl butyrate,ethyl alpha-methylbutyrate,dl-2-methylbutyric acid ethyl ester,ethyl 2-methyl-butanoate,ethyl .alpha.-methylbutyrate,2-methylbutanoic acid ethyl ester,butyric acid, 2-methyl-, ethyl ester 8ci PubChem CID: 24020 IUPAC Name: ethyl 2-methylbutanoate SMILES: CCC(C)C(=O)OCC

PubChem CID 24020
CAS 7452-79-1
Molecular Weight (g/mol) 130.187
MDL Number MFCD00012217
SMILES CCC(C)C(=O)OCC
Synonym ethyl 2-methylbutyrate,butanoic acid, 2-methyl-, ethyl ester,butyric acid, 2-methyl-, ethyl ester,ethyl 2-methyl butyrate,ethyl alpha-methylbutyrate,dl-2-methylbutyric acid ethyl ester,ethyl 2-methyl-butanoate,ethyl .alpha.-methylbutyrate,2-methylbutanoic acid ethyl ester,butyric acid, 2-methyl-, ethyl ester 8ci
IUPAC Name ethyl 2-methylbutanoate
InChI Key HCRBXQFHJMCTLF-UHFFFAOYSA-N
Molecular Formula C7H14O2
2,605

4-Hydroxybenzohydrazide 98.0+%, TCI America™

CAS: 5351-23-5 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.153 MDL Number: MFCD00007605 InChI Key: ZMZGIVVRBMFZSG-UHFFFAOYSA-N Synonym: 4-hydroxybenzhydrazide,4-hydroxybenzoic acid hydrazide,4-hydroxybenzoic hydrazide,p-hydroxybenzhydrazide,p-hydroxybenzoic acid hydrazide,4-hydroxybenzoylhydrazine,benzoic acid, 4-hydroxy-, hydrazide,p-hydroxybenzoic hydrazide,p-hydroxybenzoyl hydrazine,4-hydroxy-benzoic acid hydrazide PubChem CID: 1742 IUPAC Name: 4-hydroxybenzohydrazide SMILES: C1=CC(=CC=C1C(=O)NN)O

PubChem CID 1742
CAS 5351-23-5
Molecular Weight (g/mol) 152.153
MDL Number MFCD00007605
SMILES C1=CC(=CC=C1C(=O)NN)O
Synonym 4-hydroxybenzhydrazide,4-hydroxybenzoic acid hydrazide,4-hydroxybenzoic hydrazide,p-hydroxybenzhydrazide,p-hydroxybenzoic acid hydrazide,4-hydroxybenzoylhydrazine,benzoic acid, 4-hydroxy-, hydrazide,p-hydroxybenzoic hydrazide,p-hydroxybenzoyl hydrazine,4-hydroxy-benzoic acid hydrazide
IUPAC Name 4-hydroxybenzohydrazide
InChI Key ZMZGIVVRBMFZSG-UHFFFAOYSA-N
Molecular Formula C7H8N2O2
2,606

N-(4-Bromophenyl)phthalimide 98.0+%, TCI America™

CAS: 40101-31-3 Molecular Formula: C14H8BrNO2 Molecular Weight (g/mol): 302.13 MDL Number: MFCD00047301 InChI Key: DNQCPYWSXMATIN-UHFFFAOYSA-N PubChem CID: 101305 IUPAC Name: 2-(4-bromophenyl)-2,3-dihydro-1H-isoindole-1,3-dione SMILES: BrC1=CC=C(C=C1)N1C(=O)C2=CC=CC=C2C1=O

PubChem CID 101305
CAS 40101-31-3
Molecular Weight (g/mol) 302.13
MDL Number MFCD00047301
SMILES BrC1=CC=C(C=C1)N1C(=O)C2=CC=CC=C2C1=O
IUPAC Name 2-(4-bromophenyl)-2,3-dihydro-1H-isoindole-1,3-dione
InChI Key DNQCPYWSXMATIN-UHFFFAOYSA-N
Molecular Formula C14H8BrNO2
2,607

2,3-Dimethoxybenzamide 98.0+%, TCI America™

CAS: 1521-39-7 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.19 MDL Number: MFCD00017571 InChI Key: SDYIZAANGZBOSO-UHFFFAOYSA-N PubChem CID: 220089 IUPAC Name: 2,3-dimethoxybenzamide SMILES: COC1=CC=CC(C(N)=O)=C1OC

PubChem CID 220089
CAS 1521-39-7
Molecular Weight (g/mol) 181.19
MDL Number MFCD00017571
SMILES COC1=CC=CC(C(N)=O)=C1OC
IUPAC Name 2,3-dimethoxybenzamide
InChI Key SDYIZAANGZBOSO-UHFFFAOYSA-N
Molecular Formula C9H11NO3
2,608

3-Acetoxypyridine 98.0+%, TCI America™

CAS: 17747-43-2 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD00006377 InChI Key: QZDWODWEESGPLC-UHFFFAOYSA-N Synonym: 3-Pyridyl Acetate PubChem CID: 87289 IUPAC Name: pyridin-3-yl acetate SMILES: CC(=O)OC1=CC=CN=C1

PubChem CID 87289
CAS 17747-43-2
Molecular Weight (g/mol) 137.14
MDL Number MFCD00006377
SMILES CC(=O)OC1=CC=CN=C1
Synonym 3-Pyridyl Acetate
IUPAC Name pyridin-3-yl acetate
InChI Key QZDWODWEESGPLC-UHFFFAOYSA-N
Molecular Formula C7H7NO2
2,609

3-Nitrobenzhydrazide 98.0+%, TCI America™

CAS: 618-94-0 Molecular Formula: C7H7N3O3 Molecular Weight (g/mol): 181.151 MDL Number: MFCD00017059 InChI Key: NQEWXLVDAVTOHM-UHFFFAOYSA-N Synonym: 3-nitrobenzhydrazide,3-nitrobenzoylhydrazine,m-nitrobenzhydrazide,3-nitrobenzoic acid hydrazide,benzoic acid, 3-nitro-, hydrazide,m-nitrobenzoylhydrazide,m-nitrobenzoylhydrazine,m-nitrobenzoic hydrazide,m-nitrobenzoic acid hydrazide,benzoic acid, m-nitro-, hydrazide PubChem CID: 3291498 IUPAC Name: 3-nitrobenzohydrazide SMILES: C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)NN

PubChem CID 3291498
CAS 618-94-0
Molecular Weight (g/mol) 181.151
MDL Number MFCD00017059
SMILES C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)NN
Synonym 3-nitrobenzhydrazide,3-nitrobenzoylhydrazine,m-nitrobenzhydrazide,3-nitrobenzoic acid hydrazide,benzoic acid, 3-nitro-, hydrazide,m-nitrobenzoylhydrazide,m-nitrobenzoylhydrazine,m-nitrobenzoic hydrazide,m-nitrobenzoic acid hydrazide,benzoic acid, m-nitro-, hydrazide
IUPAC Name 3-nitrobenzohydrazide
InChI Key NQEWXLVDAVTOHM-UHFFFAOYSA-N
Molecular Formula C7H7N3O3
2,610

(-)-N,N,N',N'-Tetramethyl-D-tartardiamide 98.0+%, TCI America™

CAS: 63126-52-3 Molecular Formula: C8H16N2O4 Molecular Weight (g/mol): 204.23 MDL Number: MFCD00077879 InChI Key: PCYDYHRBODKVEL-WDSKDSINSA-N PubChem CID: 6999257 IUPAC Name: (2S,3S)-2,3-dihydroxy-N,N,N',N'-tetramethylbutanediamide SMILES: CN(C)C(=O)[C@@H](O)[C@H](O)C(=O)N(C)C

PubChem CID 6999257
CAS 63126-52-3
Molecular Weight (g/mol) 204.23
MDL Number MFCD00077879
SMILES CN(C)C(=O)[C@@H](O)[C@H](O)C(=O)N(C)C
IUPAC Name (2S,3S)-2,3-dihydroxy-N,N,N',N'-tetramethylbutanediamide
InChI Key PCYDYHRBODKVEL-WDSKDSINSA-N
Molecular Formula C8H16N2O4