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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361 – 375 of 2,334 results

361

3,3-Dimethylbutyric acid, 98%

CAS: 1070-83-3 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 MDL Number: MFCD00002715 InChI Key: MLMQPDHYNJCQAO-UHFFFAOYSA-N Synonym: 3,3-dimethylbutyric acid,tert-butylacetic acid,t-butylacetic acid,butanoic acid, 3,3-dimethyl,3,3-dimethyl-butanoic acid,unii-q80k0tzq55,butyric acid, 3,3-dimethyl,3,3-dimethyl-butyric acid,3,3-dimethyl-n-butyric acid,tert-butyric acid PubChem CID: 14057 ChEBI: CHEBI:38647 IUPAC Name: 3,3-dimethylbutanoic acid SMILES: CC(C)(C)CC(=O)O

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Specifications

PubChem CID	14057
CAS	1070-83-3
Molecular Weight (g/mol)	116.16
ChEBI	CHEBI:38647
MDL Number	MFCD00002715
SMILES	CC(C)(C)CC(=O)O
Synonym	3,3-dimethylbutyric acid,tert-butylacetic acid,t-butylacetic acid,butanoic acid, 3,3-dimethyl,3,3-dimethyl-butanoic acid,unii-q80k0tzq55,butyric acid, 3,3-dimethyl,3,3-dimethyl-butyric acid,3,3-dimethyl-n-butyric acid,tert-butyric acid
IUPAC Name	3,3-dimethylbutanoic acid
InChI Key	MLMQPDHYNJCQAO-UHFFFAOYSA-N
Molecular Formula	C6H12O2

362

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

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Specifications

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

363

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

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Specifications

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

364

Ethyl 2,4-dioxo-5-methylhexanoate, 95%

CAS: 64195-85-3 Molecular Formula: C9H14O4 Molecular Weight (g/mol): 186.21 MDL Number: MFCD07323638 InChI Key: HBJPUWYQVWIKSD-UHFFFAOYSA-N Synonym: ethyl5-methyl-2,4-dioxohexanoate,ethyl 2,4-dioxo-5-methylhexanoate,5-methyl-2,4-dioxohexanoic acid ethyl ester,hexanoic acid,5-methyl-2,4-dioxo-, ethyl ester,5-methyl-2,4-dioxo-hexanoic acid ethyl ester,acmc-1bc7v,ethyl-2,4-dioxo-5-methylhexanoate,ethyl 5-methyl-2,4-dioxo-hexanoate,ethyl 5-methyl-2,4-bis oxidanylidene hexanoate PubChem CID: 3017501 IUPAC Name: ethyl 5-methyl-2,4-dioxohexanoate SMILES: CCOC(=O)C(=O)CC(=O)C(C)C

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Specifications

PubChem CID	3017501
CAS	64195-85-3
Molecular Weight (g/mol)	186.21
MDL Number	MFCD07323638
SMILES	CCOC(=O)C(=O)CC(=O)C(C)C
Synonym	ethyl5-methyl-2,4-dioxohexanoate,ethyl 2,4-dioxo-5-methylhexanoate,5-methyl-2,4-dioxohexanoic acid ethyl ester,hexanoic acid,5-methyl-2,4-dioxo-, ethyl ester,5-methyl-2,4-dioxo-hexanoic acid ethyl ester,acmc-1bc7v,ethyl-2,4-dioxo-5-methylhexanoate,ethyl 5-methyl-2,4-dioxo-hexanoate,ethyl 5-methyl-2,4-bis oxidanylidene hexanoate
IUPAC Name	ethyl 5-methyl-2,4-dioxohexanoate
InChI Key	HBJPUWYQVWIKSD-UHFFFAOYSA-N
Molecular Formula	C9H14O4

365

3-(3-Fluorophenyl)propionic acid, 97%

CAS: 458-45-7 Molecular Formula: C9H9FO2 Molecular Weight (g/mol): 168.167 MDL Number: MFCD01310821 InChI Key: UBLMRADOKLXLCD-UHFFFAOYSA-N PubChem CID: 2737489 IUPAC Name: 3-(3-fluorophenyl)propanoic acid SMILES: C1=CC(=CC(=C1)F)CCC(=O)O

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Specifications

PubChem CID	2737489
CAS	458-45-7
Molecular Weight (g/mol)	168.167
MDL Number	MFCD01310821
SMILES	C1=CC(=CC(=C1)F)CCC(=O)O
IUPAC Name	3-(3-fluorophenyl)propanoic acid
InChI Key	UBLMRADOKLXLCD-UHFFFAOYSA-N
Molecular Formula	C9H9FO2

366

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

367

Cyclopropylacetic acid, 97%

CAS: 5239-82-7 Molecular Formula: C5H8O22 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00041544 InChI Key: BXXOHRWKRXBZTG-UHFFFAOYSA-N Synonym: cyclopropylacetic acid,cyclopropaneacetic acid,cyclopropyl acetic acid,cyclopropyl-acetic acid,carboxymethyl cyclopropane,2-cyclopropyl-acetic acid,2-cyclopropylethanoic acid,acetic cyclopropyl acid,pubchem19703,2-cyclopropyl acetic acid PubChem CID: 138440 IUPAC Name: 2-cyclopropylacetic acid SMILES: CN1CCN(C)B1N=S=NB1N(C)CCN1C

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Specifications

PubChem CID	138440
CAS	5239-82-7
Molecular Weight (g/mol)	100.12
MDL Number	MFCD00041544
SMILES	CN1CCN(C)B1N=S=NB1N(C)CCN1C
Synonym	cyclopropylacetic acid,cyclopropaneacetic acid,cyclopropyl acetic acid,cyclopropyl-acetic acid,carboxymethyl cyclopropane,2-cyclopropyl-acetic acid,2-cyclopropylethanoic acid,acetic cyclopropyl acid,pubchem19703,2-cyclopropyl acetic acid
IUPAC Name	2-cyclopropylacetic acid
InChI Key	BXXOHRWKRXBZTG-UHFFFAOYSA-N
Molecular Formula	C5H8O22

368

Ethyl palmitate, 97%

CAS: 628-97-7 Molecular Formula: C18H36O2 Molecular Weight (g/mol): 284.48 MDL Number: MFCD00008996 InChI Key: XIRNKXNNONJFQO-UHFFFAOYSA-N Synonym: ethyl palmitate,hexadecanoic acid, ethyl ester,palmitic acid ethyl ester,ethyl cetylate,palmitic acid, ethyl ester,ethylpalmitate,unii-ird3m534zm,hexadecanoic acid ethyl ester,ethyl n-hexadecanoate,ird3m534zm PubChem CID: 12366 ChEBI: CHEBI:84932 IUPAC Name: ethyl hexadecanoate SMILES: CCCCCCCCCCCCCCCC(=O)OCC

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Specifications

PubChem CID	12366
CAS	628-97-7
Molecular Weight (g/mol)	284.48
ChEBI	CHEBI:84932
MDL Number	MFCD00008996
SMILES	CCCCCCCCCCCCCCCC(=O)OCC
Synonym	ethyl palmitate,hexadecanoic acid, ethyl ester,palmitic acid ethyl ester,ethyl cetylate,palmitic acid, ethyl ester,ethylpalmitate,unii-ird3m534zm,hexadecanoic acid ethyl ester,ethyl n-hexadecanoate,ird3m534zm
IUPAC Name	ethyl hexadecanoate
InChI Key	XIRNKXNNONJFQO-UHFFFAOYSA-N
Molecular Formula	C18H36O2

369

3-(4-Pyridyl)propionic acid, 97%

CAS: 6318-43-0 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD00084846 InChI Key: WSXGQYDHJZKQQB-UHFFFAOYSA-N Synonym: 3-pyridin-4-yl propanoic acid,3-pyridin-4-yl-propionic acid,4-pyridinepropanoic acid,4-pyridinepropionic acid,3-4-pyridinyl propanoic acid,3-4-pyridyl propanoic acid,3-4-pyridyl propionic acid,3-pyridin-4-yl propionic acid,4-carboxyethylpyridine,acmc-1b6yz PubChem CID: 233243 IUPAC Name: 3-pyridin-4-ylpropanoic acid SMILES: C1=CN=CC=C1CCC(=O)O

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Specifications

PubChem CID	233243
CAS	6318-43-0
Molecular Weight (g/mol)	151.165
MDL Number	MFCD00084846
SMILES	C1=CN=CC=C1CCC(=O)O
Synonym	3-pyridin-4-yl propanoic acid,3-pyridin-4-yl-propionic acid,4-pyridinepropanoic acid,4-pyridinepropionic acid,3-4-pyridinyl propanoic acid,3-4-pyridyl propanoic acid,3-4-pyridyl propionic acid,3-pyridin-4-yl propionic acid,4-carboxyethylpyridine,acmc-1b6yz
IUPAC Name	3-pyridin-4-ylpropanoic acid
InChI Key	WSXGQYDHJZKQQB-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

370

3-(4-Biphenyl)propionic acid, 98%

CAS: 35888-99-4 Molecular Formula: C15H14O2 Molecular Weight (g/mol): 226.28 MDL Number: MFCD06823979 InChI Key: MVFHRQWYCXYYMU-UHFFFAOYSA-N Synonym: 2 4-biphenyl propionic acid,3-4-phenylphenyl propanoic acid,3-4-biphenyl propionic acid,3-1,1'-biphenyl-4-yl propanoic acid,3-biphenyl-4-yl propanoic acid,1,1'-biphenyl-4-propanoic acid,2 para-biphenyl propionic acid,biphenyl-4-propanoic acid PubChem CID: 3082434 IUPAC Name: 3-(4-phenylphenyl)propanoic acid SMILES: OC(=O)CCC1=CC=C(C=C1)C1=CC=CC=C1

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Specifications

PubChem CID	3082434
CAS	35888-99-4
Molecular Weight (g/mol)	226.28
MDL Number	MFCD06823979
SMILES	OC(=O)CCC1=CC=C(C=C1)C1=CC=CC=C1
Synonym	2 4-biphenyl propionic acid,3-4-phenylphenyl propanoic acid,3-4-biphenyl propionic acid,3-1,1'-biphenyl-4-yl propanoic acid,3-biphenyl-4-yl propanoic acid,1,1'-biphenyl-4-propanoic acid,2 para-biphenyl propionic acid,biphenyl-4-propanoic acid
IUPAC Name	3-(4-phenylphenyl)propanoic acid
InChI Key	MVFHRQWYCXYYMU-UHFFFAOYSA-N
Molecular Formula	C15H14O2

371

Ethyl dimethylpyruvate, 97%

CAS: 20201-24-5 Molecular Formula: C7H12O3 Molecular Weight (g/mol): 144.17 MDL Number: MFCD00009122 InChI Key: CKTYYUQUWFEUCO-UHFFFAOYSA-N Synonym: ethyl 3-methyl-2-oxobutyrate,ethyl dimethylpyruvate,ethyl 2-oxo-3-methylbutanoate,butanoic acid, 3-methyl-2-oxo-, ethyl ester,acmc-20akzg,ketovaline ethyl ester,pubchem18179,ethyl3-methyl-2-oxobutanoate,ethyl 2-methyl-2-oxobutyrate,ethyl-3-methyl-2-oxobutanoate PubChem CID: 88406 IUPAC Name: ethyl 3-methyl-2-oxobutanoate SMILES: CCOC(=O)C(=O)C(C)C

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Specifications

PubChem CID	88406
CAS	20201-24-5
Molecular Weight (g/mol)	144.17
MDL Number	MFCD00009122
SMILES	CCOC(=O)C(=O)C(C)C
Synonym	ethyl 3-methyl-2-oxobutyrate,ethyl dimethylpyruvate,ethyl 2-oxo-3-methylbutanoate,butanoic acid, 3-methyl-2-oxo-, ethyl ester,acmc-20akzg,ketovaline ethyl ester,pubchem18179,ethyl3-methyl-2-oxobutanoate,ethyl 2-methyl-2-oxobutyrate,ethyl-3-methyl-2-oxobutanoate
IUPAC Name	ethyl 3-methyl-2-oxobutanoate
InChI Key	CKTYYUQUWFEUCO-UHFFFAOYSA-N
Molecular Formula	C7H12O3

372

Isopropyl Acetate, Certified Reference Material, MilliporeSigma™ Supelco™

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

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Specifications

Boiling Point	85°C to 91°C (literature)
Linear Formula	CH3COOCH(CH3)2
Grade	Certified Reference Material
Vapor Pressure	47 mmHg (20°C)
Vapor Density	3.5 (vs air)
CAS	108-21-4
MDL Number	MFCD00008877
Flash Point	4°C (Not applicable)
Health Hazard 1	H225 - H319 - H336
Refractive Index	n20/D 1.377 (literature)
Synonym	Isopropyl Acetate; Acetic Acid Isopropyl Ester
Molecular Formula	C5H10O2
Formula Weight	102.13
Melting Point	-73°C (literature)

373

Peracetic Acid Solution, Approx. 32%, Spectrum™ Chemical

CAS: 79-21-0 Molecular Formula: C2H4O2 Molecular Weight (g/mol): 60.05 MDL Number: MFCD00036152 InChI Key: QTBSBXVTEAMEQO-UHFFFAOYSA-N IUPAC Name: acetic acid SMILES: CC(O)=O

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Specifications

CAS	79-21-0
Molecular Weight (g/mol)	60.05
MDL Number	MFCD00036152
SMILES	CC(O)=O
IUPAC Name	acetic acid
InChI Key	QTBSBXVTEAMEQO-UHFFFAOYSA-N
Molecular Formula	C2H4O2

374

Ethyl valerate, 99%

CAS: 539-82-2 Molecular Formula: C₇H₁₄O₂ Molecular Weight (g/mol): 130.19 MDL Number: MFCD00009479 InChI Key: ICMAFTSLXCXHRK-UHFFFAOYSA-N Synonym: ethyl valerate,ethyl n-valerate,pentanoic acid, ethyl ester,valeric acid, ethyl ester,ethylvalerate,ethyl valerianate,pentanoic acid ethyl ester,n-valeric acid ethyl ester,valeric acid, ethyl ester 8ci,fema no. 2462 PubChem CID: 10882 IUPAC Name: ethyl pentanoate SMILES: CCCCC(=O)OCC

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Specifications

PubChem CID	10882
CAS	539-82-2
Molecular Weight (g/mol)	130.19
MDL Number	MFCD00009479
SMILES	CCCCC(=O)OCC
Synonym	ethyl valerate,ethyl n-valerate,pentanoic acid, ethyl ester,valeric acid, ethyl ester,ethylvalerate,ethyl valerianate,pentanoic acid ethyl ester,n-valeric acid ethyl ester,valeric acid, ethyl ester 8ci,fema no. 2462
IUPAC Name	ethyl pentanoate
InChI Key	ICMAFTSLXCXHRK-UHFFFAOYSA-N
Molecular Formula	C₇H₁₄O₂

375

Pyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 378211-85-9 Molecular Formula: C₇H₅N₃O₂ Molecular Weight (g/mol): 163.14 MDL Number: MFCD00297221 InChI Key: DZPAOAZDQHZRGG-UHFFFAOYSA-N Synonym: pyrazolo 1,5-a pyrimidine-2-carboxylic acid,8-hydropyrazolo 1,5-a pyrimidine-2-carboxylic acid,2-pyrazolo 1,5-a pyrimidinecarboxylic acid,pyrazolo 1,5-a pyrimidine-2-carboxylicacid,acmc-1afu0,pyrazolo 1,5-a pyrimidinecarboxylic acid,pyrazolo 1?5-a pyrimidine-2-carboxylic acid,pyrazolo 1,5-a pyrimidine-2-carboxylic acid 9ci,2-methyl-3-2-trimethylsilyl ethoxy methyl-3h-imidazo 4,5-b pyridin-6-yl boronic acid PubChem CID: 670824 IUPAC Name: pyrazolo[1,5-a]pyrimidine-2-carboxylic acid SMILES: C1=CN2C(=CC(=N2)C(=O)O)N=C1

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Specifications

PubChem CID	670824
CAS	378211-85-9
Molecular Weight (g/mol)	163.14
MDL Number	MFCD00297221
SMILES	C1=CN2C(=CC(=N2)C(=O)O)N=C1
Synonym	pyrazolo 1,5-a pyrimidine-2-carboxylic acid,8-hydropyrazolo 1,5-a pyrimidine-2-carboxylic acid,2-pyrazolo 1,5-a pyrimidinecarboxylic acid,pyrazolo 1,5-a pyrimidine-2-carboxylicacid,acmc-1afu0,pyrazolo 1,5-a pyrimidinecarboxylic acid,pyrazolo 1?5-a pyrimidine-2-carboxylic acid,pyrazolo 1,5-a pyrimidine-2-carboxylic acid 9ci,2-methyl-3-2-trimethylsilyl ethoxy methyl-3h-imidazo 4,5-b pyridin-6-yl boronic acid
IUPAC Name	pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
InChI Key	DZPAOAZDQHZRGG-UHFFFAOYSA-N
Molecular Formula	C₇H₅N₃O₂

Monocarboxylic acids and derivatives

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Peracetic Acid Solution, Approx. 32%, Spectrum™ Chemical