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.

Search Within Results

376 – 390 of 2,334 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

Pricing & Availability
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

1-Phenyl-1-cyclopropanecarboxylic acid, 97%

CAS: 6120-95-2 Molecular Formula: C₁₀H₁₀O₂ Molecular Weight (g/mol): 162.19 MDL Number: MFCD00001288 InChI Key: IWWCCNVRNHTGLV-UHFFFAOYSA-N Synonym: 1-phenylcyclopropanecarboxylic acid,1-phenyl-1-cyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 1-phenyl,1-phenyl-cyclopropanecarboxylic acid,1-phenyl-1-cyclopropanecarboxylicacid,pubchem15554,acmc-1b2kn,phenylcyclopropanecarboxylic acid,1-phenyl-cyclopropanecarboxlic acid,1-phenylcyclo-propanecarboxylic acid PubChem CID: 80206 IUPAC Name: 1-phenylcyclopropane-1-carboxylic acid SMILES: C1CC1(C2=CC=CC=C2)C(=O)O

Pricing & Availability
Specifications

PubChem CID	80206
CAS	6120-95-2
Molecular Weight (g/mol)	162.19
MDL Number	MFCD00001288
SMILES	C1CC1(C2=CC=CC=C2)C(=O)O
Synonym	1-phenylcyclopropanecarboxylic acid,1-phenyl-1-cyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 1-phenyl,1-phenyl-cyclopropanecarboxylic acid,1-phenyl-1-cyclopropanecarboxylicacid,pubchem15554,acmc-1b2kn,phenylcyclopropanecarboxylic acid,1-phenyl-cyclopropanecarboxlic acid,1-phenylcyclo-propanecarboxylic acid
IUPAC Name	1-phenylcyclopropane-1-carboxylic acid
InChI Key	IWWCCNVRNHTGLV-UHFFFAOYSA-N
Molecular Formula	C₁₀H₁₀O₂

378

3-(3-Methylphenyl)propionic acid, 96%

CAS: 3751-48-2 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00060326 InChI Key: VWXVTHDQAOAENP-UHFFFAOYSA-N Synonym: 3-3-methylphenyl propionic acid,3-3-methylphenyl propanoic acid,3-m-tolyl propanoic acid,3-m-tolylpropionic acid,3-m-tolylpropanoic acid,propionic acid, 3-3-methylphenyl,3-m-tolyl-propionic acid,3-methylhydrocinnamic acid,hydrocinnamicacid,m-methyl,3-methylbenzenepropanoic acid PubChem CID: 138042 IUPAC Name: 3-(3-methylphenyl)propanoic acid SMILES: CC1=CC(=CC=C1)CCC(=O)O

Pricing & Availability
Specifications

PubChem CID	138042
CAS	3751-48-2
Molecular Weight (g/mol)	164.204
MDL Number	MFCD00060326
SMILES	CC1=CC(=CC=C1)CCC(=O)O
Synonym	3-3-methylphenyl propionic acid,3-3-methylphenyl propanoic acid,3-m-tolyl propanoic acid,3-m-tolylpropionic acid,3-m-tolylpropanoic acid,propionic acid, 3-3-methylphenyl,3-m-tolyl-propionic acid,3-methylhydrocinnamic acid,hydrocinnamicacid,m-methyl,3-methylbenzenepropanoic acid
IUPAC Name	3-(3-methylphenyl)propanoic acid
InChI Key	VWXVTHDQAOAENP-UHFFFAOYSA-N
Molecular Formula	C10H12O2

379

1,5-Dimethyl-1H-pyrazole-3-carboxylic acid, 95+%, Thermo Scientific™

CAS: 5744-59-2 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.14 MDL Number: MFCD00085040 InChI Key: PXRXGHUTKHXUGF-UHFFFAOYSA-N Synonym: 1,5-dimethyl-1h-pyrazole-3-carboxylic acid,1,5-dimethyl-1h-pyrazole-3-carboxylicacid,1,5-dimethyl-3-pyrazolecarboxylic acid,1h-pyrazole-3-carboxylic acid, 1,5-dimethyl,1,5-dimethyl-1h-pyrazole-3-carboxylic,acmc-209lyb,pyrazole-3-carboxylic acid, 1,5-dimethyl,1h-pyrazole-3-carboxylicacid, 1,5-dimethyl,1,5-dimethyl-1h-pyrazole-3-carboxylic acid # PubChem CID: 587757 SMILES: CN1N=C(C=C1C)C(O)=O

Pricing & Availability
Specifications

PubChem CID	587757
CAS	5744-59-2
Molecular Weight (g/mol)	140.14
MDL Number	MFCD00085040
SMILES	CN1N=C(C=C1C)C(O)=O
Synonym	1,5-dimethyl-1h-pyrazole-3-carboxylic acid,1,5-dimethyl-1h-pyrazole-3-carboxylicacid,1,5-dimethyl-3-pyrazolecarboxylic acid,1h-pyrazole-3-carboxylic acid, 1,5-dimethyl,1,5-dimethyl-1h-pyrazole-3-carboxylic,acmc-209lyb,pyrazole-3-carboxylic acid, 1,5-dimethyl,1h-pyrazole-3-carboxylicacid, 1,5-dimethyl,1,5-dimethyl-1h-pyrazole-3-carboxylic acid #
InChI Key	PXRXGHUTKHXUGF-UHFFFAOYSA-N
Molecular Formula	C6H8N2O2

380

Cesium Acetate, Ultrapure, 99.99%, Spectrum™ Chemical

CAS: 3396-11-0

Pricing & Availability
Specifications

CAS	3396-11-0

381

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

Pricing & Availability
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

382

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

Pricing & Availability
Specifications

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

383

1-Methyl-5-thien-2-yl-1H-pyrazole-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 869901-15-5 Molecular Formula: C9H8N2O2S Molecular Weight (g/mol): 208.235 MDL Number: MFCD08271952 InChI Key: URCWVEMABYSGJA-UHFFFAOYSA-N Synonym: 1-methyl-5-thien-2-yl-1h-pyrazole-3-carboxylic acid,1-methyl-5-thiophen-2-yl-1h-pyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylicacid, 1-methyl-5-2-thienyl,1-methyl-5-thiophen-2-yl pyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylic acid, 1-methyl-5-2-thienyl,1-methyl-5-2-thienyl-1h-pyrazole-3-carboxylic acid,1-methyl-5-2-thienyl pyrazole-3-carboxylic acid,3-carboxy-1-methyl-5-thien-2-yl-1h-pyrazole PubChem CID: 7537648 IUPAC Name: 1-methyl-5-thiophen-2-ylpyrazole-3-carboxylic acid SMILES: CN1C(=CC(=N1)C(=O)O)C2=CC=CS2

Pricing & Availability
Specifications

PubChem CID	7537648
CAS	869901-15-5
Molecular Weight (g/mol)	208.235
MDL Number	MFCD08271952
SMILES	CN1C(=CC(=N1)C(=O)O)C2=CC=CS2
Synonym	1-methyl-5-thien-2-yl-1h-pyrazole-3-carboxylic acid,1-methyl-5-thiophen-2-yl-1h-pyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylicacid, 1-methyl-5-2-thienyl,1-methyl-5-thiophen-2-yl pyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylic acid, 1-methyl-5-2-thienyl,1-methyl-5-2-thienyl-1h-pyrazole-3-carboxylic acid,1-methyl-5-2-thienyl pyrazole-3-carboxylic acid,3-carboxy-1-methyl-5-thien-2-yl-1h-pyrazole
IUPAC Name	1-methyl-5-thiophen-2-ylpyrazole-3-carboxylic acid
InChI Key	URCWVEMABYSGJA-UHFFFAOYSA-N
Molecular Formula	C9H8N2O2S

384

Ethyl 5-n-propyl-1H-pyrazole-3-carboxylate, 98%

CAS: 92945-27-2 Molecular Formula: C9H14N2O2 Molecular Weight (g/mol): 182.223 MDL Number: MFCD02093950 InChI Key: SUALHSUMUQQLJP-UHFFFAOYSA-N Synonym: ethyl 3-n-propylpyrazole-5-carboxylate,ethyl 3-propyl-1h-pyrazole-5-carboxylate,ethyl 5-n-propyl-1h-pyrazole-3-carboxylate,ethyl 5-propylpyrazole-3-carboxylate,3-propyl-1h-pyrazole-5-carboxylic acid ethyl ester,5-propyl-2h-pyrazole-3-carboxylic acid ethyl ester,ethyl 5-propyl-2h-pyrazole-3-carboxylate,3-n-propylpyrazole-5-carboxylic acid ethyl ester,ethyl 3-propylpyrazole-5-carboxylate,1h-pyrazole-3-carboxylic acid, 5-propyl-, ethyl ester PubChem CID: 7365260 IUPAC Name: ethyl 5-propyl-1H-pyrazole-3-carboxylate SMILES: CCCC1=CC(=NN1)C(=O)OCC

Pricing & Availability
Specifications

PubChem CID	7365260
CAS	92945-27-2
Molecular Weight (g/mol)	182.223
MDL Number	MFCD02093950
SMILES	CCCC1=CC(=NN1)C(=O)OCC
Synonym	ethyl 3-n-propylpyrazole-5-carboxylate,ethyl 3-propyl-1h-pyrazole-5-carboxylate,ethyl 5-n-propyl-1h-pyrazole-3-carboxylate,ethyl 5-propylpyrazole-3-carboxylate,3-propyl-1h-pyrazole-5-carboxylic acid ethyl ester,5-propyl-2h-pyrazole-3-carboxylic acid ethyl ester,ethyl 5-propyl-2h-pyrazole-3-carboxylate,3-n-propylpyrazole-5-carboxylic acid ethyl ester,ethyl 3-propylpyrazole-5-carboxylate,1h-pyrazole-3-carboxylic acid, 5-propyl-, ethyl ester
IUPAC Name	ethyl 5-propyl-1H-pyrazole-3-carboxylate
InChI Key	SUALHSUMUQQLJP-UHFFFAOYSA-N
Molecular Formula	C9H14N2O2

385

Cyclobutanecarboxylic acid, 98%

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

Pricing & Availability
Specifications

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

386

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

CAS: 10250-64-3 Molecular Formula: C11H10N2O2 Molecular Weight (g/mol): 202.213 MDL Number: MFCD08271939 InChI Key: RTBQZMPYPFQBHA-UHFFFAOYSA-N PubChem CID: 7537625 IUPAC Name: 2-methyl-5-phenylpyrazole-3-carboxylic acid SMILES: CN1C(=CC(=N1)C2=CC=CC=C2)C(=O)O

Pricing & Availability
Specifications

PubChem CID	7537625
CAS	10250-64-3
Molecular Weight (g/mol)	202.213
MDL Number	MFCD08271939
SMILES	CN1C(=CC(=N1)C2=CC=CC=C2)C(=O)O
IUPAC Name	2-methyl-5-phenylpyrazole-3-carboxylic acid
InChI Key	RTBQZMPYPFQBHA-UHFFFAOYSA-N
Molecular Formula	C11H10N2O2

387

n-Propyl Alcohol, ACS, 99.5%, Spectrum™ Chemical

CAS: 71-23-8 Molecular Formula: C3H8O Molecular Weight (g/mol): 60.10 InChI Key: BDERNNFJNOPAEC-UHFFFAOYSA-N IUPAC Name: propan-1-ol SMILES: CCCO

Pricing & Availability
Specifications

CAS	71-23-8
Molecular Weight (g/mol)	60.10
SMILES	CCCO
IUPAC Name	propan-1-ol
InChI Key	BDERNNFJNOPAEC-UHFFFAOYSA-N
Molecular Formula	C3H8O

388

Cyclopropanecarboxylic acid, 98%

CAS: 1759-53-1 Molecular Formula: C4H6O2 Molecular Weight (g/mol): 86.09 MDL Number: MFCD00001287 InChI Key: YMGUBTXCNDTFJI-UHFFFAOYSA-N Synonym: carboxycyclopropane,cyclopropylcarboxylic acid,cyclopropionic acid,cyclopropane carboxylic acid,cyclopropanecarboxylicacid,cpc-acid,cyclopropyl carboxylic acid,trimethylenecarboxylic acid,cyclopropane carboylic acid,cyclopropane-carboxylic acid PubChem CID: 15655 ChEBI: CHEBI:23500 IUPAC Name: cyclopropanecarboxylic acid SMILES: C1CC1C(=O)O

Pricing & Availability
Specifications

PubChem CID	15655
CAS	1759-53-1
Molecular Weight (g/mol)	86.09
ChEBI	CHEBI:23500
MDL Number	MFCD00001287
SMILES	C1CC1C(=O)O
Synonym	carboxycyclopropane,cyclopropylcarboxylic acid,cyclopropionic acid,cyclopropane carboxylic acid,cyclopropanecarboxylicacid,cpc-acid,cyclopropyl carboxylic acid,trimethylenecarboxylic acid,cyclopropane carboylic acid,cyclopropane-carboxylic acid
IUPAC Name	cyclopropanecarboxylic acid
InChI Key	YMGUBTXCNDTFJI-UHFFFAOYSA-N
Molecular Formula	C4H6O2

389

Ethyl 2-oxo-4-phenylbutyrate, 90+%

CAS: 64920-29-2 Molecular Formula: C12H14O3 Molecular Weight (g/mol): 206.241 MDL Number: MFCD00037533 InChI Key: STPXIOGYOLJXMZ-UHFFFAOYSA-N Synonym: ethyl 2-oxo-4-phenylbutyrate,ethyl benzylpyruvate,ethyl-2-oxo-4-phenylbutyrate,unii-5ynu9lpt51,5ynu9lpt51,2-oxo-4-phenylbutyric acid ethyl ester,2-oxo-4-phenyl butyric acid ethyl ester,ethyl 2-oxo-4-phenyl-butanoate,2-oxo-4-phenylbutanoic acid ethyl ester,ethyl2-oxo-4-phenylbutyrate PubChem CID: 562087 IUPAC Name: ethyl 2-oxo-4-phenylbutanoate SMILES: CCOC(=O)C(=O)CCC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	562087
CAS	64920-29-2
Molecular Weight (g/mol)	206.241
MDL Number	MFCD00037533
SMILES	CCOC(=O)C(=O)CCC1=CC=CC=C1
Synonym	ethyl 2-oxo-4-phenylbutyrate,ethyl benzylpyruvate,ethyl-2-oxo-4-phenylbutyrate,unii-5ynu9lpt51,5ynu9lpt51,2-oxo-4-phenylbutyric acid ethyl ester,2-oxo-4-phenyl butyric acid ethyl ester,ethyl 2-oxo-4-phenyl-butanoate,2-oxo-4-phenylbutanoic acid ethyl ester,ethyl2-oxo-4-phenylbutyrate
IUPAC Name	ethyl 2-oxo-4-phenylbutanoate
InChI Key	STPXIOGYOLJXMZ-UHFFFAOYSA-N
Molecular Formula	C12H14O3

390

Methyl formate, 97%, may cont. up to ca 3% methanol

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

Pricing & Availability
Specifications

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

Monocarboxylic acids and derivatives

Filtered Search Results

Narrow Results

Cesium Acetate, Ultrapure, 99.99%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

n-Propyl Alcohol, ACS, 99.5%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cesium Acetate, Ultrapure, 99.99%, Spectrum™ Chemical

n-Propyl Alcohol, ACS, 99.5%, Spectrum™ Chemical