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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 (3,336)
Carboxylic acid esters (1,997)
Carboxylic acid amides (1,968)
Carboxylic acid salts (874)
Tetracarboxylic acids and derivatives (690)
Tricarboxylic acids and derivatives (658)
Carboxylic acid imides (382)
Carboxylic acid hydrazides (210)
Dicarboxylic acids and derivatives (179)
Pentacarboxylic acids and derivatives (108)
Hydrazinecarboxylic acids and derivatives (76)
Fumonisins (72)
Carboxylic acids (69)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (1)

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1,396 – 1,410 of 7,490 results
1,396

DL-Pantothenyl Alcohol, Spectrum™ Chemical
SDP

CAS: 16485-10-2

CAS 16485-10-2
1,398

Ethyl cyanoformate, 99%

CAS: 623-49-4 Molecular Formula: C4H5NO2 Molecular Weight (g/mol): 99.09 MDL Number: MFCD00001836 InChI Key: MSMGXWFHBSCQFB-UHFFFAOYSA-N Synonym: carbonocyanidic acid, ethyl ester,ethyl carbonocyanidate,2-ethoxy-2-oxoacetonitrile,cyanoformic acid ethyl ester,ethyl carbonocyanidoate,formic acid, cyano-, ethyl ester,cyanocarbonyloxyethane,ethylcyanidocarbonat,ethyl cyanoformate,ethyl cyanocarbonate PubChem CID: 69336 IUPAC Name: ethyl cyanoformate SMILES: CCOC(=O)C#N

PubChem CID 69336
CAS 623-49-4
Molecular Weight (g/mol) 99.09
MDL Number MFCD00001836
SMILES CCOC(=O)C#N
Synonym carbonocyanidic acid, ethyl ester,ethyl carbonocyanidate,2-ethoxy-2-oxoacetonitrile,cyanoformic acid ethyl ester,ethyl carbonocyanidoate,formic acid, cyano-, ethyl ester,cyanocarbonyloxyethane,ethylcyanidocarbonat,ethyl cyanoformate,ethyl cyanocarbonate
IUPAC Name ethyl cyanoformate
InChI Key MSMGXWFHBSCQFB-UHFFFAOYSA-N
Molecular Formula C4H5NO2
1,399

Benzyl methacrylate, 98%, stab. with ca 50-100ppm 4-methoxyphenol

CAS: 2495-37-6 Molecular Formula: C11H12O2 Molecular Weight (g/mol): 176.215 MDL Number: MFCD00053684 InChI Key: AOJOEFVRHOZDFN-UHFFFAOYSA-N Synonym: benzyl methacrylate,2-propenoic acid, 2-methyl-, phenylmethyl ester,benzylmethacrylate,methacrylic acid benzyl ester,methacrylic acid, benzyl ester,unii-z3248k2ssm,phenylmethyl 2-methylprop-2-enoate,poly benzylmethacrylate,bzma,methacrylic acid benzyl PubChem CID: 17236 IUPAC Name: benzyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)OCC1=CC=CC=C1

PubChem CID 17236
CAS 2495-37-6
Molecular Weight (g/mol) 176.215
MDL Number MFCD00053684
SMILES CC(=C)C(=O)OCC1=CC=CC=C1
Synonym benzyl methacrylate,2-propenoic acid, 2-methyl-, phenylmethyl ester,benzylmethacrylate,methacrylic acid benzyl ester,methacrylic acid, benzyl ester,unii-z3248k2ssm,phenylmethyl 2-methylprop-2-enoate,poly benzylmethacrylate,bzma,methacrylic acid benzyl
IUPAC Name benzyl 2-methylprop-2-enoate
InChI Key AOJOEFVRHOZDFN-UHFFFAOYSA-N
Molecular Formula C11H12O2
1,400

Methyl oxalyl chloride, 97%

CAS: 5781-53-3 Molecular Formula: C3H3ClO3 Molecular Weight (g/mol): 122.504 MDL Number: MFCD00000705 InChI Key: ZXUQEPZWVQIOJE-UHFFFAOYSA-N Synonym: methyl oxalyl chloride,methyl chloroglyoxylate,methyl chlorooxoacetate,chloroglyoxylic acid methyl ester,acetic acid, chlorooxo-, methyl ester,methyl chlorocarbonyl formate,methyloxalylchloride,methyl chloro oxo acetate,methylchlorooxoacetate,methyl 2-chloro-2-oxo-acetate PubChem CID: 79846 IUPAC Name: methyl 2-chloro-2-oxoacetate SMILES: COC(=O)C(=O)Cl

PubChem CID 79846
CAS 5781-53-3
Molecular Weight (g/mol) 122.504
MDL Number MFCD00000705
SMILES COC(=O)C(=O)Cl
Synonym methyl oxalyl chloride,methyl chloroglyoxylate,methyl chlorooxoacetate,chloroglyoxylic acid methyl ester,acetic acid, chlorooxo-, methyl ester,methyl chlorocarbonyl formate,methyloxalylchloride,methyl chloro oxo acetate,methylchlorooxoacetate,methyl 2-chloro-2-oxo-acetate
IUPAC Name methyl 2-chloro-2-oxoacetate
InChI Key ZXUQEPZWVQIOJE-UHFFFAOYSA-N
Molecular Formula C3H3ClO3
1,401

1-Benzoylpiperazine, 97%

CAS: 13754-38-6 Molecular Formula: C11H14N2O Molecular Weight (g/mol): 190.246 MDL Number: MFCD00810192 InChI Key: VUNXBQRNMNVUMV-UHFFFAOYSA-N Synonym: 1-benzoylpiperazine,n-benzoylpiperazine,phenyl-piperazin-1-yl-methanone,1-benzoyl piperazine,1-benzoyl-piperazine,phenyl piperazin-1-yl methanone,piperazine, 1-benzoyl,phenyl piperazinyl ketone,phenyl piperazin-4-ium-1-yl methanone,1-phenylcarbonyl piperazine PubChem CID: 762654 IUPAC Name: phenyl(piperazin-1-yl)methanone SMILES: C1CN(CCN1)C(=O)C2=CC=CC=C2

PubChem CID 762654
CAS 13754-38-6
Molecular Weight (g/mol) 190.246
MDL Number MFCD00810192
SMILES C1CN(CCN1)C(=O)C2=CC=CC=C2
Synonym 1-benzoylpiperazine,n-benzoylpiperazine,phenyl-piperazin-1-yl-methanone,1-benzoyl piperazine,1-benzoyl-piperazine,phenyl piperazin-1-yl methanone,piperazine, 1-benzoyl,phenyl piperazinyl ketone,phenyl piperazin-4-ium-1-yl methanone,1-phenylcarbonyl piperazine
IUPAC Name phenyl(piperazin-1-yl)methanone
InChI Key VUNXBQRNMNVUMV-UHFFFAOYSA-N
Molecular Formula C11H14N2O
1,402

3,5-Dimethyladamantane-1-carboxylic acid, 97%

CAS: 14670-94-1 Molecular Formula: C13H19O2 Molecular Weight (g/mol): 207.29 MDL Number: MFCD00188067 InChI Key: BSWOQWGHXZTDOO-QGVZIFMBSA-M Synonym: 3,5-dimethyl-1-adamantanecarboxylic acid,1,3-dimethyladamantan-5-carboxylic acid,3,5-dimethyladamantanecarboxylic acid,maybridge1_002240,3,5-dimethyltricyclo 3.3.1.1∼3,7∼ decane-1-carboxylic acid,3,5-dimethyl adamantane-1-carboxylic acid,acmc-20ancb,3,5-dimethyladamantane carboxylic acid,tricyclo 3.3.1.13,7 decane-1-carboxylicacid, 3,5-dimethyl PubChem CID: 2736224 IUPAC Name: 3,5-dimethyladamantane-1-carboxylic acid SMILES: C[C@@]12CC3C[C@@](C)(C1)CC(C3)(C2)C([O-])=O

PubChem CID 2736224
CAS 14670-94-1
Molecular Weight (g/mol) 207.29
MDL Number MFCD00188067
SMILES C[C@@]12CC3C[C@@](C)(C1)CC(C3)(C2)C([O-])=O
Synonym 3,5-dimethyl-1-adamantanecarboxylic acid,1,3-dimethyladamantan-5-carboxylic acid,3,5-dimethyladamantanecarboxylic acid,maybridge1_002240,3,5-dimethyltricyclo 3.3.1.1∼3,7∼ decane-1-carboxylic acid,3,5-dimethyl adamantane-1-carboxylic acid,acmc-20ancb,3,5-dimethyladamantane carboxylic acid,tricyclo 3.3.1.13,7 decane-1-carboxylicacid, 3,5-dimethyl
IUPAC Name 3,5-dimethyladamantane-1-carboxylic acid
InChI Key BSWOQWGHXZTDOO-QGVZIFMBSA-M
Molecular Formula C13H19O2
1,403

2-Methylcyclopropanecarboxylic acid, cis + trans, 96%

CAS: 29555-02-0 Molecular Formula: C5H7O2 Molecular Weight (g/mol): 99.11 MDL Number: MFCD00001293 InChI Key: AYEGPMGNMOIHDL-IUYQGCFVSA-M Synonym: 2-methylcyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 2-methyl,2-methyl-1-cyclopropanecarboxylic acid,trans-2-methylcyclopropanecarboxylic acid,cis-2-methylcyclopropanecarboxylic acid,acmc-1cg8e,2-methyl-cyclopropanecarboxylic acid,2-methyl cyclopropane carboxylic acid,cyclopropanecarboxylicacid, 2-methyl PubChem CID: 99873 IUPAC Name: 2-methylcyclopropane-1-carboxylic acid SMILES: C[C@H]1C[C@H]1C([O-])=O

PubChem CID 99873
CAS 29555-02-0
Molecular Weight (g/mol) 99.11
MDL Number MFCD00001293
SMILES C[C@H]1C[C@H]1C([O-])=O
Synonym 2-methylcyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 2-methyl,2-methyl-1-cyclopropanecarboxylic acid,trans-2-methylcyclopropanecarboxylic acid,cis-2-methylcyclopropanecarboxylic acid,acmc-1cg8e,2-methyl-cyclopropanecarboxylic acid,2-methyl cyclopropane carboxylic acid,cyclopropanecarboxylicacid, 2-methyl
IUPAC Name 2-methylcyclopropane-1-carboxylic acid
InChI Key AYEGPMGNMOIHDL-IUYQGCFVSA-M
Molecular Formula C5H7O2
1,404

Malonamamidine hydrochloride, 98+%

CAS: 34570-17-7 Molecular Formula: C3H7ClN3O Molecular Weight (g/mol): 136.56 MDL Number: MFCD00013007 InChI Key: MDSJPVJGEXMXIC-UHFFFAOYSA-N Synonym: malonamamidine hydrochloride,3-amino-3-iminopropanamide hydrochloride,amidinomalonamide hydrochloride,2-carbamimidoylacetamide hydrochloride,propanamide, 3-amino-3-imino-, monohydrochloride,amidinomalonamide hcl,amindinomalonamide,malonamideamidine hydrochloride,tos-bb-1115 PubChem CID: 3084595 IUPAC Name: 3-amino-3-iminopropanamide;hydrochloride SMILES: [Cl].NC(=N)CC(N)=O

PubChem CID 3084595
CAS 34570-17-7
Molecular Weight (g/mol) 136.56
MDL Number MFCD00013007
SMILES [Cl].NC(=N)CC(N)=O
Synonym malonamamidine hydrochloride,3-amino-3-iminopropanamide hydrochloride,amidinomalonamide hydrochloride,2-carbamimidoylacetamide hydrochloride,propanamide, 3-amino-3-imino-, monohydrochloride,amidinomalonamide hcl,amindinomalonamide,malonamideamidine hydrochloride,tos-bb-1115
IUPAC Name 3-amino-3-iminopropanamide;hydrochloride
InChI Key MDSJPVJGEXMXIC-UHFFFAOYSA-N
Molecular Formula C3H7ClN3O
1,405

1H-Indazole-3-carboxylic acid, 98%

CAS: 4498-67-3 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.148 MDL Number: MFCD00211066 InChI Key: BHXVYTQDWMQVBI-UHFFFAOYSA-N Synonym: indazole-3-carboxylic acid,3-carboxyindazole,3-indazolecarboxylic acid,indazole-3-carboxylicacid,1h-indazol-3-carbonic acid,2h-indazole-3-carboxylic acid,3-carboxy-1h-indazole,1h-indazole-3-carbonic acid,1-h-indazole-3-carboxylic acid,benzopyrazole-3-carboxylic acid PubChem CID: 78250 IUPAC Name: 1H-indazole-3-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=NN2)C(=O)O

PubChem CID 78250
CAS 4498-67-3
Molecular Weight (g/mol) 162.148
MDL Number MFCD00211066
SMILES C1=CC=C2C(=C1)C(=NN2)C(=O)O
Synonym indazole-3-carboxylic acid,3-carboxyindazole,3-indazolecarboxylic acid,indazole-3-carboxylicacid,1h-indazol-3-carbonic acid,2h-indazole-3-carboxylic acid,3-carboxy-1h-indazole,1h-indazole-3-carbonic acid,1-h-indazole-3-carboxylic acid,benzopyrazole-3-carboxylic acid
IUPAC Name 1H-indazole-3-carboxylic acid
InChI Key BHXVYTQDWMQVBI-UHFFFAOYSA-N
Molecular Formula C8H6N2O2
1,406

Cyclohexyl methacrylate, 97%, stab. with ca 50ppm 4-methoxyphenol, Thermo Scientific Chemicals

CAS: 101-43-9 Molecular Formula: C10H16O2 Molecular Weight (g/mol): 168.24 MDL Number: MFCD00014292 InChI Key: OIWOHHBRDFKZNC-UHFFFAOYSA-N Synonym: cyclohexyl methacrylate,methacrylic acid, cyclohexyl ester,2-propenoic acid, 2-methyl-, cyclohexyl ester,unii-5l9uuv9t6q,2-methyl-2-propenoic acid cyclohexyl ester,5l9uuv9t6q,methacrylic acid cyclohexyl ester,ageflex chma,c-hma,cyclo hexyl methacrylate PubChem CID: 7561 IUPAC Name: cyclohexyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)OC1CCCCC1

PubChem CID 7561
CAS 101-43-9
Molecular Weight (g/mol) 168.24
MDL Number MFCD00014292
SMILES CC(=C)C(=O)OC1CCCCC1
Synonym cyclohexyl methacrylate,methacrylic acid, cyclohexyl ester,2-propenoic acid, 2-methyl-, cyclohexyl ester,unii-5l9uuv9t6q,2-methyl-2-propenoic acid cyclohexyl ester,5l9uuv9t6q,methacrylic acid cyclohexyl ester,ageflex chma,c-hma,cyclo hexyl methacrylate
IUPAC Name cyclohexyl 2-methylprop-2-enoate
InChI Key OIWOHHBRDFKZNC-UHFFFAOYSA-N
Molecular Formula C10H16O2
1,407

1,2,4-Benzenetricarboxylic anhydride, 97%

CAS: 552-30-7 MDL Number: MFCD00005925 InChI Key: SRPWOOOHEPICQU-UHFFFAOYSA-N Synonym: trimellitic anhydride,1,2,4-benzenetricarboxylic anhydride,anhydrotrimellic acid,trimellitic acid anhydride,4-carboxyphthalic anhydride,tman,anhydrotrimellitic acid,trimellic acid anhydride,1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid,trimellitic acid 1,2-anhydride PubChem CID: 11089 ChEBI: CHEBI:53050 IUPAC Name: 1,3-dioxo-2-benzofuran-5-carboxylic acid SMILES: C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O

PubChem CID 11089
CAS 552-30-7
ChEBI CHEBI:53050
MDL Number MFCD00005925
SMILES C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O
Synonym trimellitic anhydride,1,2,4-benzenetricarboxylic anhydride,anhydrotrimellic acid,trimellitic acid anhydride,4-carboxyphthalic anhydride,tman,anhydrotrimellitic acid,trimellic acid anhydride,1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid,trimellitic acid 1,2-anhydride
IUPAC Name 1,3-dioxo-2-benzofuran-5-carboxylic acid
InChI Key SRPWOOOHEPICQU-UHFFFAOYSA-N
1,408

Methyl cyclopentanecarboxylate, 97%

CAS: 4630-80-2 Molecular Formula: C7H12O2 Molecular Weight (g/mol): 128.17 MDL Number: MFCD00019290 InChI Key: IIHIJFJSXPDTNO-UHFFFAOYSA-N Synonym: cyclopentanecarboxylic acid, methyl ester,cyclopentanecarboxylic acid methyl ester,methyl cyclopentanoate,acmc-1am5n,methylcyclopentanecarboxylate,methylcyclopentane carboxylate,methyl cyclopentane carboxylate,methyl-1-cyclopentanecarboxylate,cyclopentanoic acid methyl ester,cyclopentanecarboxylic acid methyl PubChem CID: 78365 IUPAC Name: methyl cyclopentanecarboxylate SMILES: COC(=O)C1CCCC1

PubChem CID 78365
CAS 4630-80-2
Molecular Weight (g/mol) 128.17
MDL Number MFCD00019290
SMILES COC(=O)C1CCCC1
Synonym cyclopentanecarboxylic acid, methyl ester,cyclopentanecarboxylic acid methyl ester,methyl cyclopentanoate,acmc-1am5n,methylcyclopentanecarboxylate,methylcyclopentane carboxylate,methyl cyclopentane carboxylate,methyl-1-cyclopentanecarboxylate,cyclopentanoic acid methyl ester,cyclopentanecarboxylic acid methyl
IUPAC Name methyl cyclopentanecarboxylate
InChI Key IIHIJFJSXPDTNO-UHFFFAOYSA-N
Molecular Formula C7H12O2
1,409

(-)-Epicatechin gallate, Thermo Scientific Chemicals

CAS: 1257-08-5 Molecular Formula: C22H18O10 Molecular Weight (g/mol): 442.376 MDL Number: MFCD00075936 InChI Key: LSHVYAFMTMFKBA-TZIWHRDSSA-N Synonym: =--epicatechin gallate,epicatechin gallate,=--epicatechin-3-o-gallate,l-epicatechin gallate,=--epicatechin-3-gallate,=--epicatechingallate,epicatechin monogallate,--epicatechin 3-o-gallate,teatannin,epicatechol, gallate PubChem CID: 107905 ChEBI: CHEBI:70255 IUPAC Name: [(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate SMILES: C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O

PubChem CID 107905
CAS 1257-08-5
Molecular Weight (g/mol) 442.376
ChEBI CHEBI:70255
MDL Number MFCD00075936
SMILES C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
Synonym =--epicatechin gallate,epicatechin gallate,=--epicatechin-3-o-gallate,l-epicatechin gallate,=--epicatechin-3-gallate,=--epicatechingallate,epicatechin monogallate,--epicatechin 3-o-gallate,teatannin,epicatechol, gallate
IUPAC Name [(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
InChI Key LSHVYAFMTMFKBA-TZIWHRDSSA-N
Molecular Formula C22H18O10
1,410

A-803467, 98%, Thermo Scientific Chemicals

CAS: 944261-79-4 Molecular Formula: C19H16ClNO4 Molecular Weight (g/mol): 357.79 MDL Number: MFCD10574689 InChI Key: VHKBTPQDHDSBSP-UHFFFAOYSA-N PubChem CID: 16038374 IUPAC Name: 5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)furan-2-carboxamide SMILES: COC1=CC(OC)=CC(NC(=O)C2=CC=C(O2)C2=CC=C(Cl)C=C2)=C1

PubChem CID 16038374
CAS 944261-79-4
Molecular Weight (g/mol) 357.79
MDL Number MFCD10574689
SMILES COC1=CC(OC)=CC(NC(=O)C2=CC=C(O2)C2=CC=C(Cl)C=C2)=C1
IUPAC Name 5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)furan-2-carboxamide
InChI Key VHKBTPQDHDSBSP-UHFFFAOYSA-N
Molecular Formula C19H16ClNO4