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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 (2,026)
Carboxylic acid amides (1,987)
Carboxylic acid salts (895)
Tetracarboxylic acids and derivatives (676)
Tricarboxylic acids and derivatives (667)
Carboxylic acid imides (389)
Carboxylic acid hydrazides (206)
Dicarboxylic acids and derivatives (181)
Pentacarboxylic acids and derivatives (107)
Hydrazinecarboxylic acids and derivatives (80)
Fumonisins (76)
Carboxylic acids (69)
Hexacarboxylic acids and derivatives (10)
Carboxylic acid azides (3)

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886 – 900 of 7,541 results
886

1,3-Dimethyl-1H-pyrazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 5744-56-9 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.14 MDL Number: MFCD00159636 InChI Key: QRWZFUBHOQWUGH-UHFFFAOYSA-N Synonym: 1,3-dimethyl-1h-pyrazole-5-carboxylic acid,1,3-dimethylpyrazole-5-carboxylic acid,2,5-dimethyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 1,3-dimethyl,1,3-dimethylpyrazole-5-carboxylicacid,pubchem7839,ksc269g2l,1,3-dimethylpyrazol-5-carboxylic acid,pyrazole-5-carboxylic acid, 1,3-dmethyl,1h-pyrazole-5-carboxylicacid, 1,3-dimethyl PubChem CID: 587721 IUPAC Name: 2,5-dimethylpyrazole-3-carboxylic acid SMILES: CN1N=C(C)C=C1C(O)=O

PubChem CID 587721
CAS 5744-56-9
Molecular Weight (g/mol) 140.14
MDL Number MFCD00159636
SMILES CN1N=C(C)C=C1C(O)=O
Synonym 1,3-dimethyl-1h-pyrazole-5-carboxylic acid,1,3-dimethylpyrazole-5-carboxylic acid,2,5-dimethyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 1,3-dimethyl,1,3-dimethylpyrazole-5-carboxylicacid,pubchem7839,ksc269g2l,1,3-dimethylpyrazol-5-carboxylic acid,pyrazole-5-carboxylic acid, 1,3-dmethyl,1h-pyrazole-5-carboxylicacid, 1,3-dimethyl
IUPAC Name 2,5-dimethylpyrazole-3-carboxylic acid
InChI Key QRWZFUBHOQWUGH-UHFFFAOYSA-N
Molecular Formula C6H8N2O2
887

Ethyl 1-methyl-5-thien-2-yl-1H-pyrazole-3-carboxylate, 97%, Thermo Scientific™

CAS: 868755-60-6 Molecular Formula: C11H12N2O2S Molecular Weight (g/mol): 236.29 MDL Number: MFCD08060536 InChI Key: KIYMTNJEKXVPSQ-UHFFFAOYSA-N Synonym: ethyl 1-methyl-5-thien-2-yl-1h-pyrazole-3-carboxylate,ethyl 1-methyl-5-thiophen-2-yl pyrazole-3-carboxylate,ethyl 1-methyl-5-2-thienyl pyrazole-3-carboxylate,ethyl 1-methyl-5-thiophen-2-yl-1h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylicacid,1-methyl-5-2-thienyl-,ethyl ester,1h-pyrazole-3-carboxylicacid, 1-methyl-5-2-thienyl-, ethyl ester PubChem CID: 7537650 IUPAC Name: ethyl 1-methyl-5-thiophen-2-ylpyrazole-3-carboxylate SMILES: CCOC(=O)C1=NN(C)C(=C1)C1=CC=CS1

PubChem CID 7537650
CAS 868755-60-6
Molecular Weight (g/mol) 236.29
MDL Number MFCD08060536
SMILES CCOC(=O)C1=NN(C)C(=C1)C1=CC=CS1
Synonym ethyl 1-methyl-5-thien-2-yl-1h-pyrazole-3-carboxylate,ethyl 1-methyl-5-thiophen-2-yl pyrazole-3-carboxylate,ethyl 1-methyl-5-2-thienyl pyrazole-3-carboxylate,ethyl 1-methyl-5-thiophen-2-yl-1h-pyrazole-3-carboxylate,1h-pyrazole-3-carboxylicacid,1-methyl-5-2-thienyl-,ethyl ester,1h-pyrazole-3-carboxylicacid, 1-methyl-5-2-thienyl-, ethyl ester
IUPAC Name ethyl 1-methyl-5-thiophen-2-ylpyrazole-3-carboxylate
InChI Key KIYMTNJEKXVPSQ-UHFFFAOYSA-N
Molecular Formula C11H12N2O2S
888

3-(tert-Butyl)-1-methyl-1H-pyrazole-5-carboxylic acid, 95%, Thermo Scientific™

CAS: 175277-11-9 Molecular Formula: C9H14N2O2 Molecular Weight (g/mol): 182.223 InChI Key: SFSXXMXHJOSBAZ-UHFFFAOYSA-N Synonym: 3-tert-butyl-1-methyl-1h-pyrazole-5-carboxylic acid,3-tert-butyl-1-methylpyrazole-5-carboxylic acid,5-tert-butyl-2-methyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 3-1,1-dimethylethyl-1-methyl,3-t-butyl-1-methyl-1h-pyrazole-5-carboxylic acid,maybridge1_008671,acmc-1bzn5,butylmethylpyrazolecarboxylicacid PubChem CID: 720529 IUPAC Name: 5-tert-butyl-2-methylpyrazole-3-carboxylic acid SMILES: CC(C)(C)C1=NN(C(=C1)C(=O)O)C

PubChem CID 720529
CAS 175277-11-9
Molecular Weight (g/mol) 182.223
SMILES CC(C)(C)C1=NN(C(=C1)C(=O)O)C
Synonym 3-tert-butyl-1-methyl-1h-pyrazole-5-carboxylic acid,3-tert-butyl-1-methylpyrazole-5-carboxylic acid,5-tert-butyl-2-methyl-2h-pyrazole-3-carboxylic acid,1h-pyrazole-5-carboxylic acid, 3-1,1-dimethylethyl-1-methyl,3-t-butyl-1-methyl-1h-pyrazole-5-carboxylic acid,maybridge1_008671,acmc-1bzn5,butylmethylpyrazolecarboxylicacid
IUPAC Name 5-tert-butyl-2-methylpyrazole-3-carboxylic acid
InChI Key SFSXXMXHJOSBAZ-UHFFFAOYSA-N
Molecular Formula C9H14N2O2
889

Butyl Butyrate, 98%, Spectrum™ Chemical
SDP

CAS: 109-21-7

CAS 109-21-7
890

Disodium EDTA, Dihydrate, FCC, 99-101%, Spectrum™ Chemical
SDP

CAS: 6381-92-6 Molecular Formula: C10H18N2Na2O10 Molecular Weight (g/mol): 372.24 MDL Number: MFCD00150037,MFCD00003541 InChI Key: OVBJJZOQPCKUOR-UHFFFAOYSA-L IUPAC Name: disodium 2-({2-[(carboxylatomethyl)(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetate dihydrate SMILES: O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

CAS 6381-92-6
Molecular Weight (g/mol) 372.24
MDL Number MFCD00150037,MFCD00003541
SMILES O.O.[Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
IUPAC Name disodium 2-({2-[(carboxylatomethyl)(carboxymethyl)amino]ethyl}(carboxymethyl)amino)acetate dihydrate
InChI Key OVBJJZOQPCKUOR-UHFFFAOYSA-L
Molecular Formula C10H18N2Na2O10
891

Ethylenediaminetetraacetic Acid Tetrasodium Salt, Solution, Spectrum™ Chemical
SDP

CAS: 64-02-8 Molecular Formula: C10H12N2Na4O8 Molecular Weight (g/mol): 380.17 InChI Key: UEUXEKPTXMALOB-UHFFFAOYSA-J IUPAC Name: tetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate SMILES: [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O

CAS 64-02-8
Molecular Weight (g/mol) 380.17
SMILES [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
IUPAC Name tetrasodium 2-({2-[bis(carboxylatomethyl)amino]ethyl}(carboxylatomethyl)amino)acetate
InChI Key UEUXEKPTXMALOB-UHFFFAOYSA-J
Molecular Formula C10H12N2Na4O8
892

2,2-Dichloroacetamide, 98+%

CAS: 683-72-7 Molecular Formula: C2H3Cl2NO Molecular Weight (g/mol): 127.952 MDL Number: MFCD00008015 InChI Key: WCGGWVOVFQNRRS-UHFFFAOYSA-N PubChem CID: 12694 IUPAC Name: 2,2-dichloroacetamide SMILES: C(C(=O)N)(Cl)Cl

PubChem CID 12694
CAS 683-72-7
Molecular Weight (g/mol) 127.952
MDL Number MFCD00008015
SMILES C(C(=O)N)(Cl)Cl
IUPAC Name 2,2-dichloroacetamide
InChI Key WCGGWVOVFQNRRS-UHFFFAOYSA-N
Molecular Formula C2H3Cl2NO
893

L(+)-Tartaric acid diammonium salt, 99%

CAS: 3164-29-2 Molecular Formula: C4H12N2O6 Molecular Weight (g/mol): 184.15 MDL Number: MFCD00013073 InChI Key: NGPGDYLVALNKEG-OLXYHTOASA-N Synonym: ammonium d-tartrate,diammonium l-+-tartrate,l-tartaric acid, ammonium salt,unii-ji8ud88354,diammonium l-tartrate,r-2,3-dihydroxybutanedioic acid diammonium salt,ammonium tartrate dibasic,butanedioic acid, 2,3-dihydroxy-2r,3r-, diammonium salt,ammonium l-+-tartrate,diammonium 2r,3r-2,3-dihydroxysuccinate PubChem CID: 13652278 ChEBI: CHEBI:63075 SMILES: N.N.O[C@H]([C@@H](O)C(O)=O)C(O)=O

PubChem CID 13652278
CAS 3164-29-2
Molecular Weight (g/mol) 184.15
ChEBI CHEBI:63075
MDL Number MFCD00013073
SMILES N.N.O[C@H]([C@@H](O)C(O)=O)C(O)=O
Synonym ammonium d-tartrate,diammonium l-+-tartrate,l-tartaric acid, ammonium salt,unii-ji8ud88354,diammonium l-tartrate,r-2,3-dihydroxybutanedioic acid diammonium salt,ammonium tartrate dibasic,butanedioic acid, 2,3-dihydroxy-2r,3r-, diammonium salt,ammonium l-+-tartrate,diammonium 2r,3r-2,3-dihydroxysuccinate
InChI Key NGPGDYLVALNKEG-OLXYHTOASA-N
Molecular Formula C4H12N2O6
894

1H-Benzimidazole-5-carboxylic acid, 98%

CAS: 15788-16-6 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD00011555 InChI Key: COYPLDIXZODDDL-UHFFFAOYSA-N Synonym: 1h-benzimidazole-5-carboxylic acid,5-benzimidazolecarboxylic acid,benzimidazole-5-carboxylic acid,1h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-6-carboxylic acid,5-carboxybenzimidazole,1h-1,3-benzodiazole-5-carboxylic acid,3h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-5-carboxylicacid,1h-1,3-benzodiazole-6-carboxylic acid PubChem CID: 459456 IUPAC Name: 3H-benzimidazole-5-carboxylic acid SMILES: OC(=O)C1=CC=C2N=CNC2=C1

PubChem CID 459456
CAS 15788-16-6
Molecular Weight (g/mol) 162.15
MDL Number MFCD00011555
SMILES OC(=O)C1=CC=C2N=CNC2=C1
Synonym 1h-benzimidazole-5-carboxylic acid,5-benzimidazolecarboxylic acid,benzimidazole-5-carboxylic acid,1h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-6-carboxylic acid,5-carboxybenzimidazole,1h-1,3-benzodiazole-5-carboxylic acid,3h-benzo d imidazole-5-carboxylic acid,1h-benzimidazole-5-carboxylicacid,1h-1,3-benzodiazole-6-carboxylic acid
IUPAC Name 3H-benzimidazole-5-carboxylic acid
InChI Key COYPLDIXZODDDL-UHFFFAOYSA-N
Molecular Formula C8H6N2O2
895

Methyl formate, 97%, pure

CAS: 107-31-3 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00003291 InChI Key: TZIHFWKZFHZASV-UHFFFAOYSA-N Synonym: formic acid, methyl ester,methyl methanoate,methylformiat,formic acid methyl ester,formiate de methyle,methylformiaat,mravencan methylnaty,methylformate,caswell no. 570,hcooch3 PubChem CID: 7865 ChEBI: CHEBI:77699 IUPAC Name: methyl formate SMILES: COC=O

PubChem CID 7865
CAS 107-31-3
Molecular Weight (g/mol) 60.05
ChEBI CHEBI:77699
MDL Number MFCD00003291
SMILES COC=O
Synonym formic acid, methyl ester,methyl methanoate,methylformiat,formic acid methyl ester,formiate de methyle,methylformiaat,mravencan methylnaty,methylformate,caswell no. 570,hcooch3
IUPAC Name methyl formate
InChI Key TZIHFWKZFHZASV-UHFFFAOYSA-N
Molecular Formula C2H4O2
896

Methyl acetate, 99+%, Extra Dry, AcroSeal™

CAS: 79-20-9 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.08 MDL Number: MFCD00008711 InChI Key: KXKVLQRXCPHEJC-UHFFFAOYSA-N Synonym: tereton,devoton,acetic acid, methyl ester,methyl ethanoate,acetic acid methyl ester,methylacetat,acetate de methyle,methylacetaat,methyl acetic ester,octan metylu PubChem CID: 6584 ChEBI: CHEBI:77700 IUPAC Name: methyl acetate SMILES: CC(=O)OC

PubChem CID 6584
CAS 79-20-9
Molecular Weight (g/mol) 74.08
ChEBI CHEBI:77700
MDL Number MFCD00008711
SMILES CC(=O)OC
Synonym tereton,devoton,acetic acid, methyl ester,methyl ethanoate,acetic acid methyl ester,methylacetat,acetate de methyle,methylacetaat,methyl acetic ester,octan metylu
IUPAC Name methyl acetate
InChI Key KXKVLQRXCPHEJC-UHFFFAOYSA-N
Molecular Formula C3H6O2
897

Methyl cyanoacetate, 99%

CAS: 105-34-0 Molecular Formula: C4H5NO2 Molecular Weight (g/mol): 99.09 MDL Number: MFCD00001939 InChI Key: ANGDWNBGPBMQHW-UHFFFAOYSA-N Synonym: methyl cyanoacetate,cyanoacetic acid methyl ester,methyl cyanoethanoate,acetic acid, cyano-, methyl ester,usaf kf-22,methylester kyseliny kyanoctove,methylcyanoacetate,malonic methyl ester nitrile,acetic acid, 2-cyano-, methyl ester,methyl cyano acetate PubChem CID: 7747 ChEBI: CHEBI:51928 IUPAC Name: methyl 2-cyanoacetate SMILES: COC(=O)CC#N

PubChem CID 7747
CAS 105-34-0
Molecular Weight (g/mol) 99.09
ChEBI CHEBI:51928
MDL Number MFCD00001939
SMILES COC(=O)CC#N
Synonym methyl cyanoacetate,cyanoacetic acid methyl ester,methyl cyanoethanoate,acetic acid, cyano-, methyl ester,usaf kf-22,methylester kyseliny kyanoctove,methylcyanoacetate,malonic methyl ester nitrile,acetic acid, 2-cyano-, methyl ester,methyl cyano acetate
IUPAC Name methyl 2-cyanoacetate
InChI Key ANGDWNBGPBMQHW-UHFFFAOYSA-N
Molecular Formula C4H5NO2
898

Methyl 2-methylbutyrate, 98%

CAS: 868-57-5 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 MDL Number: MFCD00009335 InChI Key: OCWLYWIFNDCWRZ-UHFFFAOYNA-N Synonym: methyl 2-methylbutyrate,butanoic acid, 2-methyl-, methyl ester,methyl 2-methyl butyrate,methyl s-2-methylbutanoate,2-methylbutyric acid methyl ester,butyric acid, 2-methyl-, methyl ester,dl-2-methylbutyric acid methyl ester,methyl dl-2-methylbutyrate,methyl alpha-methylbutyrate,methyl alpha-methylbutanoate PubChem CID: 13357 IUPAC Name: methyl 2-methylbutanoate SMILES: CCC(C)C(=O)OC

PubChem CID 13357
CAS 868-57-5
Molecular Weight (g/mol) 116.16
MDL Number MFCD00009335
SMILES CCC(C)C(=O)OC
Synonym methyl 2-methylbutyrate,butanoic acid, 2-methyl-, methyl ester,methyl 2-methyl butyrate,methyl s-2-methylbutanoate,2-methylbutyric acid methyl ester,butyric acid, 2-methyl-, methyl ester,dl-2-methylbutyric acid methyl ester,methyl dl-2-methylbutyrate,methyl alpha-methylbutyrate,methyl alpha-methylbutanoate
IUPAC Name methyl 2-methylbutanoate
InChI Key OCWLYWIFNDCWRZ-UHFFFAOYNA-N
Molecular Formula C6H12O2
899

Tamoxifen Citrate, USP, 99-101%, Spectrum™ Chemical
SDP

CAS: 54965-24-1 Molecular Formula: C32H37NO8 Molecular Weight (g/mol): 563.65 MDL Number: MFCD00058321 InChI Key: FQZYTYWMLGAPFJ-OQKDUQJOSA-N IUPAC Name: (2-{4-[(1Z)-1,2-diphenylbut-1-en-1-yl]phenoxy}ethyl)dimethylamine; 2-hydroxypropane-1,2,3-tricarboxylic acid SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O.CC\C(=C(/C1=CC=CC=C1)C1=CC=C(OCCN(C)C)C=C1)C1=CC=CC=C1

CAS 54965-24-1
Molecular Weight (g/mol) 563.65
MDL Number MFCD00058321
SMILES OC(=O)CC(O)(CC(O)=O)C(O)=O.CC\C(=C(/C1=CC=CC=C1)C1=CC=C(OCCN(C)C)C=C1)C1=CC=CC=C1
IUPAC Name (2-{4-[(1Z)-1,2-diphenylbut-1-en-1-yl]phenoxy}ethyl)dimethylamine; 2-hydroxypropane-1,2,3-tricarboxylic acid
InChI Key FQZYTYWMLGAPFJ-OQKDUQJOSA-N
Molecular Formula C32H37NO8
900

Spectrum Chemical Manufacturing Corporation Methyl Benzoate, 98%, Spectrum™ Chemical
SDP

CAS: 93-58-3

CAS 93-58-3