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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)
Dicarboxylic acids and derivatives (194)
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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2,056 – 2,070 of 8,748 results
2,056

L-Ascorbyl 2,6-Dibutyrate 98.0+%, TCI America™

CAS: 4337-04-6 Molecular Formula: C14H20O8 Molecular Weight (g/mol): 316.31 MDL Number: MFCD00144561 InChI Key: BFXWCTCPRAYDEB-UHFFFAOYNA-N Synonym: 2,6-Di-O-butyryl-L-ascorbic Acid PubChem CID: 124632456 IUPAC Name: [(2R)-2-[(2S)-4-butanoyloxy-3-hydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] butanoate SMILES: CCCC(=O)OCC(C1C(=C(C(=O)O1)OC(=O)CCC)O)O

PubChem CID 124632456
CAS 4337-04-6
Molecular Weight (g/mol) 316.31
MDL Number MFCD00144561
SMILES CCCC(=O)OCC(C1C(=C(C(=O)O1)OC(=O)CCC)O)O
Synonym 2,6-Di-O-butyryl-L-ascorbic Acid
IUPAC Name [(2R)-2-[(2S)-4-butanoyloxy-3-hydroxy-5-oxo-2H-furan-2-yl]-2-hydroxyethyl] butanoate
InChI Key BFXWCTCPRAYDEB-UHFFFAOYNA-N
Molecular Formula C14H20O8
2,057

(1alpha,2alpha,4alpha)-1,2,4-Cyclohexanetricarboxylic Acid 98.0+%, TCI America™

CAS: 76784-95-7 Molecular Formula: C9H12O6 Molecular Weight (g/mol): 216.189 InChI Key: WTNDADANUZETTI-NGJCXOISSA-N PubChem CID: 12616203 IUPAC Name: (1S,2R,4R)-cyclohexane-1,2,4-tricarboxylic acid SMILES: C1CC(C(CC1C(=O)O)C(=O)O)C(=O)O

PubChem CID 12616203
CAS 76784-95-7
Molecular Weight (g/mol) 216.189
SMILES C1CC(C(CC1C(=O)O)C(=O)O)C(=O)O
IUPAC Name (1S,2R,4R)-cyclohexane-1,2,4-tricarboxylic acid
InChI Key WTNDADANUZETTI-NGJCXOISSA-N
Molecular Formula C9H12O6
2,058

3,3',3″-Nitrilotripropionic Acid 99.0+%, TCI America™

CAS: 817-11-8 Molecular Formula: C9H15NO6 Molecular Weight (g/mol): 233.22 MDL Number: MFCD00055827 InChI Key: IWTIBPIVCKUAHK-UHFFFAOYSA-N Synonym: 3,3',3-nitrilotripropionic acid,nitrilotripropionic acid,3,3',3-nitrilotripropanoic acid,beta-alanine, n,n-bis 2-carboxyethyl,3-bis 2-carboxyethyl amino propanoic acid,acmc-209pm3,3,3',3-nitrilotripropanoic acid non-preferred name,tris 3-oxo-3-hydroxypropyl amine PubChem CID: 98537 IUPAC Name: 3-[bis(2-carboxyethyl)amino]propanoic acid SMILES: C(CN(CCC(=O)O)CCC(=O)O)C(=O)O

PubChem CID 98537
CAS 817-11-8
Molecular Weight (g/mol) 233.22
MDL Number MFCD00055827
SMILES C(CN(CCC(=O)O)CCC(=O)O)C(=O)O
Synonym 3,3',3-nitrilotripropionic acid,nitrilotripropionic acid,3,3',3-nitrilotripropanoic acid,beta-alanine, n,n-bis 2-carboxyethyl,3-bis 2-carboxyethyl amino propanoic acid,acmc-209pm3,3,3',3-nitrilotripropanoic acid non-preferred name,tris 3-oxo-3-hydroxypropyl amine
IUPAC Name 3-[bis(2-carboxyethyl)amino]propanoic acid
InChI Key IWTIBPIVCKUAHK-UHFFFAOYSA-N
Molecular Formula C9H15NO6
2,059

Isophthalic Dihydrazide 95.0+%, TCI America™

CAS: 2760-98-7 Molecular Formula: C8H10N4O2 Molecular Weight (g/mol): 194.194 MDL Number: MFCD00025117 InChI Key: UTTHLMXOSUFZCQ-UHFFFAOYSA-N Synonym: isophthalic dihydrazide,isophthalohydrazide,isophthalic acid dihydrazide,isophthalyl dihydrazide,1,3-benzenedicarboxylic acid, dihydrazide,isophthalic hydrazide,isophthalic acid hydrazide,isophthalic acid, dihydrazide,1,3-phenylenebiscarbohydrazide,unii-r51j8kl2je PubChem CID: 72700 IUPAC Name: benzene-1,3-dicarbohydrazide SMILES: C1=CC(=CC(=C1)C(=O)NN)C(=O)NN

PubChem CID 72700
CAS 2760-98-7
Molecular Weight (g/mol) 194.194
MDL Number MFCD00025117
SMILES C1=CC(=CC(=C1)C(=O)NN)C(=O)NN
Synonym isophthalic dihydrazide,isophthalohydrazide,isophthalic acid dihydrazide,isophthalyl dihydrazide,1,3-benzenedicarboxylic acid, dihydrazide,isophthalic hydrazide,isophthalic acid hydrazide,isophthalic acid, dihydrazide,1,3-phenylenebiscarbohydrazide,unii-r51j8kl2je
IUPAC Name benzene-1,3-dicarbohydrazide
InChI Key UTTHLMXOSUFZCQ-UHFFFAOYSA-N
Molecular Formula C8H10N4O2
2,060

Maleic Hydrazide 99.0+%, TCI America™

CAS: 123-33-1 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.088 MDL Number: MFCD00006665 InChI Key: BGRDGMRNKXEXQD-UHFFFAOYSA-N Synonym: pyridazine-3,6-diol,maleic hydrazide,3,6-dihydroxypyridazine,3,6-pyridazinediol,stuntman,maleic acid hydrazide,vondalhyde,3,6-pyridazinedione, 1,2-dihydro,1,2-dihydro-3,6-pyridazinedione,antergon PubChem CID: 21954 ChEBI: CHEBI:81771 IUPAC Name: 1,2-dihydropyridazine-3,6-dione SMILES: C1=CC(=O)NNC1=O

PubChem CID 21954
CAS 123-33-1
Molecular Weight (g/mol) 112.088
ChEBI CHEBI:81771
MDL Number MFCD00006665
SMILES C1=CC(=O)NNC1=O
Synonym pyridazine-3,6-diol,maleic hydrazide,3,6-dihydroxypyridazine,3,6-pyridazinediol,stuntman,maleic acid hydrazide,vondalhyde,3,6-pyridazinedione, 1,2-dihydro,1,2-dihydro-3,6-pyridazinedione,antergon
IUPAC Name 1,2-dihydropyridazine-3,6-dione
InChI Key BGRDGMRNKXEXQD-UHFFFAOYSA-N
Molecular Formula C4H4N2O2
2,061

Biphenyl-4-carboxylic Hydrazide 97.0+%, TCI America™

CAS: 18622-23-6 Molecular Formula: C13H12N2O Molecular Weight (g/mol): 212.252 MDL Number: MFCD00017078 InChI Key: QEUAQXSDDNDOTG-UHFFFAOYSA-N Synonym: 4-Phenylbenzoic Hydrazide, 4-Phenylbenzoylhydrazine PubChem CID: 72718 IUPAC Name: 4-phenylbenzohydrazide SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)C(=O)NN

PubChem CID 72718
CAS 18622-23-6
Molecular Weight (g/mol) 212.252
MDL Number MFCD00017078
SMILES C1=CC=C(C=C1)C2=CC=C(C=C2)C(=O)NN
Synonym 4-Phenylbenzoic Hydrazide, 4-Phenylbenzoylhydrazine
IUPAC Name 4-phenylbenzohydrazide
InChI Key QEUAQXSDDNDOTG-UHFFFAOYSA-N
Molecular Formula C13H12N2O
2,062

Phenylbutazone 98.0+%, TCI America™

CAS: 50-33-9 Molecular Formula: C19H20N2O2 Molecular Weight (g/mol): 308.38 MDL Number: MFCD00005500 InChI Key: VYMDGNCVAMGZFE-UHFFFAOYSA-N Synonym: phenylbutazone,fenilbutazona,butazolidin,diphenylbutazone,phenylbutazonum,butapirazol,butapyrazole,butazolidine,butacote,butadion PubChem CID: 4781 ChEBI: CHEBI:48574 IUPAC Name: 4-butyl-1,2-diphenylpyrazolidine-3,5-dione SMILES: CCCCC1C(=O)N(N(C1=O)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 4781
CAS 50-33-9
Molecular Weight (g/mol) 308.38
ChEBI CHEBI:48574
MDL Number MFCD00005500
SMILES CCCCC1C(=O)N(N(C1=O)C1=CC=CC=C1)C1=CC=CC=C1
Synonym phenylbutazone,fenilbutazona,butazolidin,diphenylbutazone,phenylbutazonum,butapirazol,butapyrazole,butazolidine,butacote,butadion
IUPAC Name 4-butyl-1,2-diphenylpyrazolidine-3,5-dione
InChI Key VYMDGNCVAMGZFE-UHFFFAOYSA-N
Molecular Formula C19H20N2O2
2,063

2-Pyridinecarboxylic Acid Hydrazide 98.0+%, TCI America™

CAS: 1452-63-7 Molecular Formula: C6H7N3O Molecular Weight (g/mol): 137.14 MDL Number: MFCD00059782 InChI Key: BAQLNPIEFOYKNB-UHFFFAOYSA-N Synonym: 2-Picolinyl Hydrazide, Picolinic Acid Hydrazide PubChem CID: 255881 IUPAC Name: pyridine-2-carbohydrazide SMILES: NNC(=O)C1=CC=CC=N1

PubChem CID 255881
CAS 1452-63-7
Molecular Weight (g/mol) 137.14
MDL Number MFCD00059782
SMILES NNC(=O)C1=CC=CC=N1
Synonym 2-Picolinyl Hydrazide, Picolinic Acid Hydrazide
IUPAC Name pyridine-2-carbohydrazide
InChI Key BAQLNPIEFOYKNB-UHFFFAOYSA-N
Molecular Formula C6H7N3O
2,064

4-Methoxybenzohydrazide 98.0+%, TCI America™

CAS: 3290-99-1 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00017073 InChI Key: REKQLYUAUXYJSZ-UHFFFAOYSA-N Synonym: 4-methoxybenzhydrazide,p-anisohydrazide,p-anisic hydrazide,p-anisoylhydrazine,4-methoxybenzoic acid hydrazide,4-methoxybenzoylhydrazine,anisoylhydrazine,anisic hydrazide,4-methoxybenzene-1-carbohydrazide,p-anisic acid, hydrazide PubChem CID: 76792 IUPAC Name: 4-methoxybenzohydrazide SMILES: COC1=CC=C(C=C1)C(=O)NN

PubChem CID 76792
CAS 3290-99-1
Molecular Weight (g/mol) 166.18
MDL Number MFCD00017073
SMILES COC1=CC=C(C=C1)C(=O)NN
Synonym 4-methoxybenzhydrazide,p-anisohydrazide,p-anisic hydrazide,p-anisoylhydrazine,4-methoxybenzoic acid hydrazide,4-methoxybenzoylhydrazine,anisoylhydrazine,anisic hydrazide,4-methoxybenzene-1-carbohydrazide,p-anisic acid, hydrazide
IUPAC Name 4-methoxybenzohydrazide
InChI Key REKQLYUAUXYJSZ-UHFFFAOYSA-N
Molecular Formula C8H10N2O2
2,065

Cyanoacetohydrazide 97.0+%, TCI America™

CAS: 140-87-4 Molecular Formula: C3H5N3O Molecular Weight (g/mol): 99.093 MDL Number: MFCD00007611 InChI Key: HPHBOJANXDKUQD-UHFFFAOYSA-N Synonym: cyanoacetohydrazide,cyacetacide,cyanoacethydrazide,cyanoacetic acid hydrazide,cyacetacid,cyacetazid,cyacetazide,mackreazid,neohydrazid,armazal PubChem CID: 8820 IUPAC Name: 2-cyanoacetohydrazide SMILES: C(C#N)C(=O)NN

PubChem CID 8820
CAS 140-87-4
Molecular Weight (g/mol) 99.093
MDL Number MFCD00007611
SMILES C(C#N)C(=O)NN
Synonym cyanoacetohydrazide,cyacetacide,cyanoacethydrazide,cyanoacetic acid hydrazide,cyacetacid,cyacetazid,cyacetazide,mackreazid,neohydrazid,armazal
IUPAC Name 2-cyanoacetohydrazide
InChI Key HPHBOJANXDKUQD-UHFFFAOYSA-N
Molecular Formula C3H5N3O
2,066

4-Aminobenzohydrazide 98.0+%, TCI America™

CAS: 5351-17-7 Molecular Formula: C7H9N3O Molecular Weight (g/mol): 151.169 MDL Number: MFCD00007606 InChI Key: WPBZMCGPFHZRHJ-UHFFFAOYSA-N Synonym: 4-aminobenzhydrazide,amben hydrazide,p-aminobenzhydrazide,4-aminobenzoic acid hydrazide,aminostimil,4-aminobenzoylhydrazine,p-aminobenzoic acid hydrazide,p-aminobenzoyl hydrazide,benzoic acid, 4-amino-, hydrazide,p-aminobenzoic hydrazide PubChem CID: 21450 IUPAC Name: 4-aminobenzohydrazide SMILES: C1=CC(=CC=C1C(=O)NN)N

PubChem CID 21450
CAS 5351-17-7
Molecular Weight (g/mol) 151.169
MDL Number MFCD00007606
SMILES C1=CC(=CC=C1C(=O)NN)N
Synonym 4-aminobenzhydrazide,amben hydrazide,p-aminobenzhydrazide,4-aminobenzoic acid hydrazide,aminostimil,4-aminobenzoylhydrazine,p-aminobenzoic acid hydrazide,p-aminobenzoyl hydrazide,benzoic acid, 4-amino-, hydrazide,p-aminobenzoic hydrazide
IUPAC Name 4-aminobenzohydrazide
InChI Key WPBZMCGPFHZRHJ-UHFFFAOYSA-N
Molecular Formula C7H9N3O
2,067

3-Methoxybenzohydrazide 98.0+%, TCI America™

CAS: 5785-06-8 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00007601 InChI Key: VMZSDAQEWPNOIB-UHFFFAOYSA-N Synonym: 3-methoxybenzhydrazide,m-anisic hydrazide,m-anisohydrazide,m-methoxy benzhydrazide,3-methoxybenzoic hydrazide,benzoylhydrazine, m-methoxy,3-methoxybenzenecarbohydrazide,3-methoxybenzene-1-carbohydrazide,benzoic acid, 3-methoxy-, hydrazide,m-anisoylhydrazine PubChem CID: 79848 IUPAC Name: 3-methoxybenzohydrazide SMILES: COC1=CC=CC(=C1)C(=O)NN

PubChem CID 79848
CAS 5785-06-8
Molecular Weight (g/mol) 166.18
MDL Number MFCD00007601
SMILES COC1=CC=CC(=C1)C(=O)NN
Synonym 3-methoxybenzhydrazide,m-anisic hydrazide,m-anisohydrazide,m-methoxy benzhydrazide,3-methoxybenzoic hydrazide,benzoylhydrazine, m-methoxy,3-methoxybenzenecarbohydrazide,3-methoxybenzene-1-carbohydrazide,benzoic acid, 3-methoxy-, hydrazide,m-anisoylhydrazine
IUPAC Name 3-methoxybenzohydrazide
InChI Key VMZSDAQEWPNOIB-UHFFFAOYSA-N
Molecular Formula C8H10N2O2
2,068

Terephthalic Dihydrazide 90.0+%, TCI America™

CAS: 136-64-1 Molecular Formula: C8H10N4O2 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00014762 InChI Key: ALHNLFMSAXZKRC-UHFFFAOYSA-N Synonym: terephthalic dihydrazide,terephthalohydrazide,terephthalic acid dihydrazide,terephthalic hydrazide,1,4-benzenedicarboxylic acid, dihydrazide,terephthaloyl dihydrazide,terephthalic acid bishydrazide,terephthalic acid, dihydrazide,terephthalhydrazide,terephthalicdihydrazide PubChem CID: 67294 IUPAC Name: benzene-1,4-dicarbohydrazide SMILES: NNC(=O)C1=CC=C(C=C1)C(=O)NN

PubChem CID 67294
CAS 136-64-1
Molecular Weight (g/mol) 194.19
MDL Number MFCD00014762
SMILES NNC(=O)C1=CC=C(C=C1)C(=O)NN
Synonym terephthalic dihydrazide,terephthalohydrazide,terephthalic acid dihydrazide,terephthalic hydrazide,1,4-benzenedicarboxylic acid, dihydrazide,terephthaloyl dihydrazide,terephthalic acid bishydrazide,terephthalic acid, dihydrazide,terephthalhydrazide,terephthalicdihydrazide
IUPAC Name benzene-1,4-dicarbohydrazide
InChI Key ALHNLFMSAXZKRC-UHFFFAOYSA-N
Molecular Formula C8H10N4O2
2,069

Girard's Reagent T 98.0+%, TCI America™

CAS: 123-46-6 Molecular Formula: C5H14ClN3O Molecular Weight (g/mol): 167.64 MDL Number: MFCD00012009 InChI Key: YSULOORXQBDPCU-UHFFFAOYSA-N Synonym: girard's reagent t,girard reagent t,girard t reagent,girards reagent t,betaine hydrazide hydrochloride,unii-oo3mf0us46,trimethylaminoacetohydrazide chloride,carbazoylmethyltrimetylammonium chloride,trimethylacethydrazide ammonium chloride,trimethylammonium chloride acethydrazide PubChem CID: 67156 IUPAC Name: [(hydrazinecarbonyl)methyl]trimethylazanium chloride SMILES: [Cl-].C[N+](C)(C)CC(=O)NN

PubChem CID 67156
CAS 123-46-6
Molecular Weight (g/mol) 167.64
MDL Number MFCD00012009
SMILES [Cl-].C[N+](C)(C)CC(=O)NN
Synonym girard's reagent t,girard reagent t,girard t reagent,girards reagent t,betaine hydrazide hydrochloride,unii-oo3mf0us46,trimethylaminoacetohydrazide chloride,carbazoylmethyltrimetylammonium chloride,trimethylacethydrazide ammonium chloride,trimethylammonium chloride acethydrazide
IUPAC Name [(hydrazinecarbonyl)methyl]trimethylazanium chloride
InChI Key YSULOORXQBDPCU-UHFFFAOYSA-N
Molecular Formula C5H14ClN3O
2,070

N,N'-Dibenzoylhydrazine 95.0+%, TCI America™

CAS: 787-84-8 Molecular Formula: C14H12N2O2 Molecular Weight (g/mol): 240.262 MDL Number: MFCD00003068 InChI Key: GRRIYLZJLGTQJX-UHFFFAOYSA-N Synonym: dibenzoylhydrazine,n,n'-dibenzoylhydrazine,1,2-dibenzoylhydrazine,benzoic acid, 2-benzoylhydrazide,n2-benzoylbenzoic acid hydrazide,hydrazine, 1,2-dibenzoyl,n,n-dibenzoylhydrazine,nn'-dibenzoylhydrazine,c6h5-co-nh-nh-co-c6h5,benzoic acid,2-benzoylhydrazide PubChem CID: 13085 ChEBI: CHEBI:38453 IUPAC Name: N'-benzoylbenzohydrazide SMILES: C1=CC=C(C=C1)C(=O)NNC(=O)C2=CC=CC=C2

PubChem CID 13085
CAS 787-84-8
Molecular Weight (g/mol) 240.262
ChEBI CHEBI:38453
MDL Number MFCD00003068
SMILES C1=CC=C(C=C1)C(=O)NNC(=O)C2=CC=CC=C2
Synonym dibenzoylhydrazine,n,n'-dibenzoylhydrazine,1,2-dibenzoylhydrazine,benzoic acid, 2-benzoylhydrazide,n2-benzoylbenzoic acid hydrazide,hydrazine, 1,2-dibenzoyl,n,n-dibenzoylhydrazine,nn'-dibenzoylhydrazine,c6h5-co-nh-nh-co-c6h5,benzoic acid,2-benzoylhydrazide
IUPAC Name N'-benzoylbenzohydrazide
InChI Key GRRIYLZJLGTQJX-UHFFFAOYSA-N
Molecular Formula C14H12N2O2