Monocarboxylic acids and derivatives

Organic compounds that contain one carboxyl group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from monocarboxylic acids.

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376 – 390 of 2,269 results

376

Ethyl 5,5-dimethyl-2,4-dioxohexanoate, 97%, Thermo Scientific™

CAS: 13395-36-3 Molecular Formula: C10H16O4 Molecular Weight (g/mol): 200.234 InChI Key: NIMKIMUBJFWPTD-UHFFFAOYSA-N Synonym: ethyl trimethylacetopyruvate,hexanoic acid, 5,5-dimethyl-2,4-dioxo-, ethyl ester,5,5-dimethyl-2,4-dioxo-hexanoic acid ethyl ester,5,5-dimethyl-2,4-dioxohexanoic acid ethyl ester,ethyl pivaloylpyruvate,pivaloylpyruvic acid ethyl ester,3-pivaloylpyruvic acid ethyl ester,ethyl5,5-dimethyl-2,4-dioxohexanoate,trimethylacetopyruvic acid ethyl ester,ethyl 5,5-dimethyl-2,4-dioxo-hexanoate PubChem CID: 83403 IUPAC Name: ethyl 5,5-dimethyl-2,4-dioxohexanoate SMILES: CCOC(=O)C(=O)CC(=O)C(C)(C)C

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Specifications

PubChem CID	83403
CAS	13395-36-3
Molecular Weight (g/mol)	200.234
SMILES	CCOC(=O)C(=O)CC(=O)C(C)(C)C
Synonym	ethyl trimethylacetopyruvate,hexanoic acid, 5,5-dimethyl-2,4-dioxo-, ethyl ester,5,5-dimethyl-2,4-dioxo-hexanoic acid ethyl ester,5,5-dimethyl-2,4-dioxohexanoic acid ethyl ester,ethyl pivaloylpyruvate,pivaloylpyruvic acid ethyl ester,3-pivaloylpyruvic acid ethyl ester,ethyl5,5-dimethyl-2,4-dioxohexanoate,trimethylacetopyruvic acid ethyl ester,ethyl 5,5-dimethyl-2,4-dioxo-hexanoate
IUPAC Name	ethyl 5,5-dimethyl-2,4-dioxohexanoate
InChI Key	NIMKIMUBJFWPTD-UHFFFAOYSA-N
Molecular Formula	C10H16O4

377

1H-Imidazole-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 16042-25-4 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.088 InChI Key: KYWMCFOWDYFYLV-UHFFFAOYSA-N Synonym: 2-imidazolecarboxylic acid,imidazole-2-carboxylic acid,unii-o9g6515vc1,1h-imidazolecarboxylic acid,2-imidazolecarboxylicacid,2-imidazocarboxylic acid,1h-imidazole-2-carboxylicacid,imidazolecarboxylic,acmc-1avrt,2-carboxy-1h-imidazole PubChem CID: 574321 IUPAC Name: 1H-imidazole-2-carboxylic acid SMILES: C1=CN=C(N1)C(=O)O

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Specifications

PubChem CID	574321
CAS	16042-25-4
Molecular Weight (g/mol)	112.088
SMILES	C1=CN=C(N1)C(=O)O
Synonym	2-imidazolecarboxylic acid,imidazole-2-carboxylic acid,unii-o9g6515vc1,1h-imidazolecarboxylic acid,2-imidazolecarboxylicacid,2-imidazocarboxylic acid,1h-imidazole-2-carboxylicacid,imidazolecarboxylic,acmc-1avrt,2-carboxy-1h-imidazole
IUPAC Name	1H-imidazole-2-carboxylic acid
InChI Key	KYWMCFOWDYFYLV-UHFFFAOYSA-N
Molecular Formula	C4H4N2O2

378

2,3-Dimethyl-quinoxaline-6-carboxylic acid, 97%, Thermo Scientific™

CAS: 17635-26-6 Molecular Formula: C11H9N2O2 Molecular Weight (g/mol): 201.21 MDL Number: MFCD02575516 InChI Key: RCACNAWRFYUKLC-UHFFFAOYSA-M Synonym: 2,3-dimethyl-quinoxaline-6-carboxylic acid,2,3-dimethyl-6-quinoxalinecarboxylic acid,6-quinoxalinecarboxylicacid, 2,3-dimethyl,6-quinoxalinecarboxylic acid, 2,3-dimethyl PubChem CID: 236268 SMILES: CC1=C(C)N=C2C=C(C=CC2=N1)C([O-])=O

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Specifications

PubChem CID	236268
CAS	17635-26-6
Molecular Weight (g/mol)	201.21
MDL Number	MFCD02575516
SMILES	CC1=C(C)N=C2C=C(C=CC2=N1)C([O-])=O
Synonym	2,3-dimethyl-quinoxaline-6-carboxylic acid,2,3-dimethyl-6-quinoxalinecarboxylic acid,6-quinoxalinecarboxylicacid, 2,3-dimethyl,6-quinoxalinecarboxylic acid, 2,3-dimethyl
InChI Key	RCACNAWRFYUKLC-UHFFFAOYSA-M
Molecular Formula	C11H9N2O2

379

2-Keto-D-gluconic acid, hemicalcium salt monohydrate, >98%, MP Biomedicals™

CAS: 3470-37-9 Molecular Formula: C12H20CaO14 Molecular Weight (g/mol): 428.356 MDL Number: MFCD00149104 InChI Key: QACANIDDQFGAJU-JQTJLMCZSA-N Synonym: calcium 2-keto-d-gluconate PubChem CID: 131852723 IUPAC Name: calcium;(3S,4R,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid SMILES: C(C(C(C(C(=O)C(=O)O)O)O)O)O.C(C(C(C(C(=O)C(=O)O)O)O)O)O.[Ca]

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Specifications

PubChem CID	131852723
CAS	3470-37-9
Molecular Weight (g/mol)	428.356
MDL Number	MFCD00149104
SMILES	C(C(C(C(C(=O)C(=O)O)O)O)O)O.C(C(C(C(C(=O)C(=O)O)O)O)O)O.[Ca]
Synonym	calcium 2-keto-d-gluconate
IUPAC Name	calcium;(3S,4R,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid
InChI Key	QACANIDDQFGAJU-JQTJLMCZSA-N
Molecular Formula	C12H20CaO14

380

2-Keto-D-gluconic acid hemicalcium salt monohydrate, 99%

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Specifications

PubChem CID	131852723
CAS	3470-37-9
Molecular Weight (g/mol)	428.356
MDL Number	MFCD00149104
SMILES	C(C(C(C(C(=O)C(=O)O)O)O)O)O.C(C(C(C(C(=O)C(=O)O)O)O)O)O.[Ca]
Synonym	calcium 2-keto-d-gluconate
IUPAC Name	calcium;(3S,4R,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid
InChI Key	QACANIDDQFGAJU-JQTJLMCZSA-N
Molecular Formula	C12H20CaO14

381

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Amyl Acetate, Technical, Spectrum™ Chemical

CAS: 628-63-7

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CAS	628-63-7

382

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

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Specifications

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

383

Nickel(II) acetate tetrahydrate, 99%, extra pure

CAS: 6018-89-9 Molecular Formula: C4H14NiO8 Molecular Weight (g/mol): 248.84 MDL Number: MFCD00066973 InChI Key: OINIXPNQKAZCRL-UHFFFAOYSA-L Synonym: nickel ii acetate tetrahydrate,nickel acetate tetrahydrate,nickel diacetate tetrahydrate,diacetatonickel tetrahydrate,nickelous acetate tetrahydrate,unii-6soa8l0560,acetic acid, nickel +2 salt, tetrahydrate,nickel 2+ diacetate tetrahydrate,nickel acetate tetrahydrate nickel and nickel compounds,acetic acid, nickel 2+ salt, tetrahydrate PubChem CID: 62601 IUPAC Name: nickel(2+);diacetate;tetrahydrate SMILES: O.O.O.O.[Ni++].CC([O-])=O.CC([O-])=O

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Specifications

PubChem CID	62601
CAS	6018-89-9
Molecular Weight (g/mol)	248.84
MDL Number	MFCD00066973
SMILES	O.O.O.O.[Ni++].CC([O-])=O.CC([O-])=O
Synonym	nickel ii acetate tetrahydrate,nickel acetate tetrahydrate,nickel diacetate tetrahydrate,diacetatonickel tetrahydrate,nickelous acetate tetrahydrate,unii-6soa8l0560,acetic acid, nickel +2 salt, tetrahydrate,nickel 2+ diacetate tetrahydrate,nickel acetate tetrahydrate nickel and nickel compounds,acetic acid, nickel 2+ salt, tetrahydrate
IUPAC Name	nickel(2+);diacetate;tetrahydrate
InChI Key	OINIXPNQKAZCRL-UHFFFAOYSA-L
Molecular Formula	C4H14NiO8

384

3,5,7-Trimethyladamantane-1-carboxylic acid, 97%, Thermo Scientific™

CAS: 15291-66-4 Molecular Formula: C14H22O2 Molecular Weight (g/mol): 222.33 MDL Number: MFCD00187581 InChI Key: DHIIUPVOLLOORM-UHFFFAOYSA-N Synonym: 3,5,8-trimethyladamantanecarboxylic acid,maybridge4_000576,1,3,5-trimethyladamantane-7-carboxylic acid,3,5,7-trimethyl adamantane-1-carboxylic acid,1s,3r,5s,7s-3,5,7-trimethyladamantane-1-carboxylic acid,3r,5s,7s-3,5,7-trimethyladamantane-1-carboxylic acid,tricyclo 3.3.1.13,7 decane-1-carboxylicacid, 3,5,7-trimethyl,tricyclo 3.3.1.1∼3,7∼ decane-1-carboxylic acid, 3,5,7-trimethyl PubChem CID: 2802268 IUPAC Name: 3,5,7-trimethyladamantane-1-carboxylic acid SMILES: CC12CC3(C)CC(C)(C1)CC(C2)(C3)C(O)=O

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Specifications

PubChem CID	2802268
CAS	15291-66-4
Molecular Weight (g/mol)	222.33
MDL Number	MFCD00187581
SMILES	CC12CC3(C)CC(C)(C1)CC(C2)(C3)C(O)=O
Synonym	3,5,8-trimethyladamantanecarboxylic acid,maybridge4_000576,1,3,5-trimethyladamantane-7-carboxylic acid,3,5,7-trimethyl adamantane-1-carboxylic acid,1s,3r,5s,7s-3,5,7-trimethyladamantane-1-carboxylic acid,3r,5s,7s-3,5,7-trimethyladamantane-1-carboxylic acid,tricyclo 3.3.1.13,7 decane-1-carboxylicacid, 3,5,7-trimethyl,tricyclo 3.3.1.1∼3,7∼ decane-1-carboxylic acid, 3,5,7-trimethyl
IUPAC Name	3,5,7-trimethyladamantane-1-carboxylic acid
InChI Key	DHIIUPVOLLOORM-UHFFFAOYSA-N
Molecular Formula	C14H22O2

385

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

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Specifications

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

386

Fusaric acid, For HPLC derivatization (HPLC), ≥99.0% (HPLC), MilliporeSigma™ Supelco™

MDL Number: MFCD00006298 Synonym: 5-Butylpicolinic acid; 5-Butylpyridine-2-carboxylic acid

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Specifications

MDL Number	MFCD00006298
Synonym	5-Butylpicolinic acid; 5-Butylpyridine-2-carboxylic acid

387

Propyl Acetate, Certified Reference Material, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.

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388

1H-Indole-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 1477-50-5 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005611 InChI Key: HCUARRIEZVDMPT-UHFFFAOYSA-N Synonym: indole-2-carboxylic acid,2-carboxyindole,2-indolecarboxylic acid,indol-2-carboxylic acid,1h-indolecarboxylic acid,indole-2-carboxylate,2-indolylformic acid,2-indole carboxylic acid,1h-indol-2-carbons,carboxyindole PubChem CID: 72899 IUPAC Name: 1H-indole-2-carboxylic acid SMILES: OC(=O)C1=CC2=CC=CC=C2N1

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Specifications

PubChem CID	72899
CAS	1477-50-5
Molecular Weight (g/mol)	161.16
MDL Number	MFCD00005611
SMILES	OC(=O)C1=CC2=CC=CC=C2N1
Synonym	indole-2-carboxylic acid,2-carboxyindole,2-indolecarboxylic acid,indol-2-carboxylic acid,1h-indolecarboxylic acid,indole-2-carboxylate,2-indolylformic acid,2-indole carboxylic acid,1h-indol-2-carbons,carboxyindole
IUPAC Name	1H-indole-2-carboxylic acid
InChI Key	HCUARRIEZVDMPT-UHFFFAOYSA-N
Molecular Formula	C9H7NO2

389

(-)-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

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Specifications

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

390

5-Thien-2-yl-1h-pyrazole-3-carboxylic acid, Thermo Scientific™

CAS: 182415-24-3 Molecular Formula: C8H6N2O2S Molecular Weight (g/mol): 194.208 MDL Number: MFCD05170066 InChI Key: DUDBNCNNJMOLCC-UHFFFAOYSA-N Synonym: 5-thiophen-2-yl-1h-pyrazole-3-carboxylic acid,5-thiophen-2-yl-2h-pyrazole-3-carboxylic acid,3-2-thienyl-1h-pyrazole-5-carboxylic acid,5-thien-2-yl-1h-pyrazole-3-carboxylic acid,5-2-thienyl-1h-pyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylicacid, 5-2-thienyl,5-2-thienyl-3-pyrazolecarboxylic acid,3-thiophen-2-yl-1h-pyrazole-5-carboxylic acid,5-2-thienyl pyrazole-3-carboxylic acid PubChem CID: 818268 IUPAC Name: 5-thiophen-2-yl-1H-pyrazole-3-carboxylic acid SMILES: C1=CSC(=C1)C2=CC(=NN2)C(=O)O

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Specifications

PubChem CID	818268
CAS	182415-24-3
Molecular Weight (g/mol)	194.208
MDL Number	MFCD05170066
SMILES	C1=CSC(=C1)C2=CC(=NN2)C(=O)O
Synonym	5-thiophen-2-yl-1h-pyrazole-3-carboxylic acid,5-thiophen-2-yl-2h-pyrazole-3-carboxylic acid,3-2-thienyl-1h-pyrazole-5-carboxylic acid,5-thien-2-yl-1h-pyrazole-3-carboxylic acid,5-2-thienyl-1h-pyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylicacid, 5-2-thienyl,5-2-thienyl-3-pyrazolecarboxylic acid,3-thiophen-2-yl-1h-pyrazole-5-carboxylic acid,5-2-thienyl pyrazole-3-carboxylic acid
IUPAC Name	5-thiophen-2-yl-1H-pyrazole-3-carboxylic acid
InChI Key	DUDBNCNNJMOLCC-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2S

Monocarboxylic acids and derivatives

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