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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91 – 105 of 2,332 results

Isopentyl acetate, 99%, cont. ca 10% other isomers

CAS: 123-92-2 Molecular Formula: C7H14O2 Molecular Weight (g/mol): 130.19 MDL Number: MFCD00008946 InChI Key: MLFHJEHSLIIPHL-UHFFFAOYSA-N Synonym: isoamyl acetate,isopentyl acetate,isopentyl ethanoate,banana oil,pear oil,3-methylbutyl ethanoate,isoamyl ethanoate,iso-amyl acetate,3-methyl-1-butyl acetate,i-amyl acetate PubChem CID: 31276 ChEBI: CHEBI:31725 IUPAC Name: 3-methylbutyl acetate SMILES: CC(C)CCOC(C)=O

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PubChem CID	31276
CAS	123-92-2
Molecular Weight (g/mol)	130.19
ChEBI	CHEBI:31725
MDL Number	MFCD00008946
SMILES	CC(C)CCOC(C)=O
Synonym	isoamyl acetate,isopentyl acetate,isopentyl ethanoate,banana oil,pear oil,3-methylbutyl ethanoate,isoamyl ethanoate,iso-amyl acetate,3-methyl-1-butyl acetate,i-amyl acetate
IUPAC Name	3-methylbutyl acetate
InChI Key	MLFHJEHSLIIPHL-UHFFFAOYSA-N
Molecular Formula	C7H14O2

2-Methyl-2h-indazole-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 34252-44-3 Molecular Formula: C9H8N2O2 Molecular Weight (g/mol): 176.175 InChI Key: ABRISPFTOZIXMP-UHFFFAOYSA-N Synonym: 2-methyl-2h-indazole-3-carboxylic acid,2h-indazole-3-carboxylic acid, 2-methyl PubChem CID: 7060537 IUPAC Name: 2-methylindazole-3-carboxylic acid SMILES: CN1C(=C2C=CC=CC2=N1)C(=O)O

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PubChem CID	7060537
CAS	34252-44-3
Molecular Weight (g/mol)	176.175
SMILES	CN1C(=C2C=CC=CC2=N1)C(=O)O
Synonym	2-methyl-2h-indazole-3-carboxylic acid,2h-indazole-3-carboxylic acid, 2-methyl
IUPAC Name	2-methylindazole-3-carboxylic acid
InChI Key	ABRISPFTOZIXMP-UHFFFAOYSA-N
Molecular Formula	C9H8N2O2

Cyclopentanecarboxylic Acid, 98+%

CAS: 3400-45-1 Molecular Formula: C₆H₁₀O₂ Molecular Weight (g/mol): 114.14 MDL Number: MFCD00001371 InChI Key: JBDSSBMEKXHSJF-UHFFFAOYSA-N Synonym: cyclopentane carboxylic acid,cyclopentylcarboxylic acid,cyclopentancarboxylic acid,cyclopentanoic acid,unii-z6691vh94a,cyclopentylmethanoic acid,pubchem14153,carboxycyclopentane,cyclopentyl carboxylic acid,acmc-209i4g PubChem CID: 18840 IUPAC Name: cyclopentanecarboxylic acid SMILES: C1CCC(C1)C(=O)O

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PubChem CID	18840
CAS	3400-45-1
Molecular Weight (g/mol)	114.14
MDL Number	MFCD00001371
SMILES	C1CCC(C1)C(=O)O
Synonym	cyclopentane carboxylic acid,cyclopentylcarboxylic acid,cyclopentancarboxylic acid,cyclopentanoic acid,unii-z6691vh94a,cyclopentylmethanoic acid,pubchem14153,carboxycyclopentane,cyclopentyl carboxylic acid,acmc-209i4g
IUPAC Name	cyclopentanecarboxylic acid
InChI Key	JBDSSBMEKXHSJF-UHFFFAOYSA-N
Molecular Formula	C₆H₁₀O₂

3-(4-Bromophenyl)propionic acid, 98%, Thermo Scientific Chemicals

CAS: 1643-30-7 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.073 MDL Number: MFCD01310793 InChI Key: NCSTWHYWOVZDOC-UHFFFAOYSA-N Synonym: 3-4-bromophenyl propionic acid,3-4-bromophenyl propanoic acid,benzenepropanoic acid, 4-bromo,3-4-bromo-phenyl-propionic acid,p-bromohydrocinnamic acid,3-4-bromophenyl-propionic acid,3-4-bromophenyl propanoicacid,pubchem19769,4-bromohydrocinnamic acid,acmc-1c0vm PubChem CID: 2735609 IUPAC Name: 3-(4-bromophenyl)propanoic acid SMILES: C1=CC(=CC=C1CCC(=O)O)Br

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Specifications

PubChem CID	2735609
CAS	1643-30-7
Molecular Weight (g/mol)	229.073
MDL Number	MFCD01310793
SMILES	C1=CC(=CC=C1CCC(=O)O)Br
Synonym	3-4-bromophenyl propionic acid,3-4-bromophenyl propanoic acid,benzenepropanoic acid, 4-bromo,3-4-bromo-phenyl-propionic acid,p-bromohydrocinnamic acid,3-4-bromophenyl-propionic acid,3-4-bromophenyl propanoicacid,pubchem19769,4-bromohydrocinnamic acid,acmc-1c0vm
IUPAC Name	3-(4-bromophenyl)propanoic acid
InChI Key	NCSTWHYWOVZDOC-UHFFFAOYSA-N
Molecular Formula	C9H9BrO2

1-Methylpyrrole-2-carboxylic acid, 98%

CAS: 6973-60-0 Molecular Formula: C6H7NO2 Molecular Weight (g/mol): 125.127 MDL Number: MFCD00003088 InChI Key: ILAOVOOZLVGAJF-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrrole-2-carboxylic acid,1-methyl-2-pyrrolecarboxylic acid,n-methylpyrrole-2-carboxylic acid,1h-pyrrole-2-carboxylic acid, 1-methyl,1h-pyrrolecarboxylic acid, methyl,1-methyl-1h-pyrrole-2-carboxylicacid,pubchem9181,acmc-209oar,ksc353i0t,2-carboxy-1-methyl-1h-pyrrole PubChem CID: 81453 IUPAC Name: 1-methylpyrrole-2-carboxylic acid SMILES: CN1C=CC=C1C(=O)O

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PubChem CID	81453
CAS	6973-60-0
Molecular Weight (g/mol)	125.127
MDL Number	MFCD00003088
SMILES	CN1C=CC=C1C(=O)O
Synonym	1-methyl-1h-pyrrole-2-carboxylic acid,1-methyl-2-pyrrolecarboxylic acid,n-methylpyrrole-2-carboxylic acid,1h-pyrrole-2-carboxylic acid, 1-methyl,1h-pyrrolecarboxylic acid, methyl,1-methyl-1h-pyrrole-2-carboxylicacid,pubchem9181,acmc-209oar,ksc353i0t,2-carboxy-1-methyl-1h-pyrrole
IUPAC Name	1-methylpyrrole-2-carboxylic acid
InChI Key	ILAOVOOZLVGAJF-UHFFFAOYSA-N
Molecular Formula	C6H7NO2

2-Cyclopentene-1-acetic acid, tech. 90%, remainder mainly 3-cyclopentene-1-acetic acid

CAS: 13668-61-6 Molecular Formula: C7H10O2 Molecular Weight (g/mol): 126.155 MDL Number: MFCD00001400 InChI Key: NNRZTJAACCRFRV-UHFFFAOYSA-N Synonym: 2-cyclopentene-1-acetic acid,2-cyclopent-2-en-1-yl acetic acid,cyclopent-2-enylacetic acid,2-cyclopenten-1-ylacetic acid,cyclopent-2-en-1-ylacetic acid,cyclopentene-3-acetic acid,2-cyclopentene-1-aceticacid,acmc-1c47k,2-cyclopent-2-enylacetic acid,cyclopent-2-ene-1-acetic acid PubChem CID: 96216 IUPAC Name: 2-cyclopent-2-en-1-ylacetic acid SMILES: C1CC(C=C1)CC(=O)O

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PubChem CID	96216
CAS	13668-61-6
Molecular Weight (g/mol)	126.155
MDL Number	MFCD00001400
SMILES	C1CC(C=C1)CC(=O)O
Synonym	2-cyclopentene-1-acetic acid,2-cyclopent-2-en-1-yl acetic acid,cyclopent-2-enylacetic acid,2-cyclopenten-1-ylacetic acid,cyclopent-2-en-1-ylacetic acid,cyclopentene-3-acetic acid,2-cyclopentene-1-aceticacid,acmc-1c47k,2-cyclopent-2-enylacetic acid,cyclopent-2-ene-1-acetic acid
IUPAC Name	2-cyclopent-2-en-1-ylacetic acid
InChI Key	NNRZTJAACCRFRV-UHFFFAOYSA-N
Molecular Formula	C7H10O2

Levulinic Acid, 98+%

CAS: 123-76-2 Molecular Formula: C₅H₈O₃ Molecular Weight (g/mol): 116.12 MDL Number: MFCD00002796 InChI Key: JOOXCMJARBKPKM-UHFFFAOYSA-N Synonym: levulinic acid,laevulinic acid,pentanoic acid, 4-oxo,levulic acid,4-oxovaleric acid,3-acetylpropionic acid,4-ketovaleric acid,leva,gamma-ketovaleric acid,acetopropionic acid PubChem CID: 11579 ChEBI: CHEBI:45630 IUPAC Name: 4-oxopentanoic acid SMILES: CC(=O)CCC(=O)O

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Specifications

PubChem CID	11579
CAS	123-76-2
Molecular Weight (g/mol)	116.12
ChEBI	CHEBI:45630
MDL Number	MFCD00002796
SMILES	CC(=O)CCC(=O)O
Synonym	levulinic acid,laevulinic acid,pentanoic acid, 4-oxo,levulic acid,4-oxovaleric acid,3-acetylpropionic acid,4-ketovaleric acid,leva,gamma-ketovaleric acid,acetopropionic acid
IUPAC Name	4-oxopentanoic acid
InChI Key	JOOXCMJARBKPKM-UHFFFAOYSA-N
Molecular Formula	C₅H₈O₃

2-(4-Hydroxyphenyl)propionic acid, 98%

CAS: 938-96-5 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00128847 InChI Key: ZHMMPVANGNPCBW-UHFFFAOYSA-N Synonym: 2-4-hydroxyphenyl propanoic acid,2-4-hydroxyphenyl propionic acid,4-hydroxyhydratropate,4-hydroxyhydratropic acid,4-hydroxyphenyl-2-propionic acid,2-4'-hydroxyphenyl-propionic acid,2-4-hydroxyphenyl propionate,acmc-209ro0,4-hydroxyphenyl propanoic acid,methyl 4-hydroxyphenylacetic acid PubChem CID: 102526 ChEBI: CHEBI:1868 IUPAC Name: 2-(4-hydroxyphenyl)propanoic acid SMILES: CC(C1=CC=C(C=C1)O)C(=O)O

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Specifications

PubChem CID	102526
CAS	938-96-5
Molecular Weight (g/mol)	166.176
ChEBI	CHEBI:1868
MDL Number	MFCD00128847
SMILES	CC(C1=CC=C(C=C1)O)C(=O)O
Synonym	2-4-hydroxyphenyl propanoic acid,2-4-hydroxyphenyl propionic acid,4-hydroxyhydratropate,4-hydroxyhydratropic acid,4-hydroxyphenyl-2-propionic acid,2-4'-hydroxyphenyl-propionic acid,2-4-hydroxyphenyl propionate,acmc-209ro0,4-hydroxyphenyl propanoic acid,methyl 4-hydroxyphenylacetic acid
IUPAC Name	2-(4-hydroxyphenyl)propanoic acid
InChI Key	ZHMMPVANGNPCBW-UHFFFAOYSA-N
Molecular Formula	C9H10O3

Trimethylacetic acid, 99%

CAS: 75-98-9 Molecular Formula: C₅H₁₀O₂ Molecular Weight (g/mol): 102.13 MDL Number: MFCD00004194 InChI Key: IUGYQRQAERSCNH-UHFFFAOYSA-N Synonym: pivalic acid,trimethylacetic acid,neopentanoic acid,2,2-dimethylpropionic acid,tert-pentanoic acid,propanoic acid, 2,2-dimethyl,versatic 5,kyselina pivalova,acetic acid, trimethyl,alpha,alpha-dimethylpropionic acid PubChem CID: 6417 ChEBI: CHEBI:45133 IUPAC Name: 2,2-dimethylpropanoic acid SMILES: CC(C)(C)C(=O)O

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PubChem CID	6417
CAS	75-98-9
Molecular Weight (g/mol)	102.13
ChEBI	CHEBI:45133
MDL Number	MFCD00004194
SMILES	CC(C)(C)C(=O)O
Synonym	pivalic acid,trimethylacetic acid,neopentanoic acid,2,2-dimethylpropionic acid,tert-pentanoic acid,propanoic acid, 2,2-dimethyl,versatic 5,kyselina pivalova,acetic acid, trimethyl,alpha,alpha-dimethylpropionic acid
IUPAC Name	2,2-dimethylpropanoic acid
InChI Key	IUGYQRQAERSCNH-UHFFFAOYSA-N
Molecular Formula	C₅H₁₀O₂

100

Ethyl caproate, 99+%

CAS: 123-66-0 Molecular Formula: C₈H₁₆O₂ Molecular Weight (g/mol): 144.21 MDL Number: MFCD00009511 InChI Key: SHZIWNPUGXLXDT-UHFFFAOYSA-N Synonym: ethyl caproate,ethyl hexoate,hexanoic acid, ethyl ester,hexanoic acid ethyl ester,capronic ether absolute,caproic acid ethyl ester,ethyl n-hexanoate,ethyl butyl acetate,caproate,acetic acid, butyl-, ethyl ester PubChem CID: 31265 ChEBI: CHEBI:86055 IUPAC Name: ethyl hexanoate SMILES: CCCCCC(=O)OCC

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PubChem CID	31265
CAS	123-66-0
Molecular Weight (g/mol)	144.21
ChEBI	CHEBI:86055
MDL Number	MFCD00009511
SMILES	CCCCCC(=O)OCC
Synonym	ethyl caproate,ethyl hexoate,hexanoic acid, ethyl ester,hexanoic acid ethyl ester,capronic ether absolute,caproic acid ethyl ester,ethyl n-hexanoate,ethyl butyl acetate,caproate,acetic acid, butyl-, ethyl ester
IUPAC Name	ethyl hexanoate
InChI Key	SHZIWNPUGXLXDT-UHFFFAOYSA-N
Molecular Formula	C₈H₁₆O₂

101

Ethyl 3-phenylpropionate, 98+%

CAS: 2021-28-5 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00009206 InChI Key: JAGZUIGGHGTFHO-UHFFFAOYSA-N Synonym: ethyl 3-phenylpropionate,ethyl hydrocinnamate,ethyl dihydrocinnamate,benzenepropanoic acid, ethyl ester,3-phenylpropionic acid ethyl ester,hydrocinnamic acid, ethyl ester,ethylhydrocinnamoate,ethyl benzenepropanoate,unii-58e9z9v64d,ethylphenyl propanoate PubChem CID: 16237 IUPAC Name: ethyl 3-phenylpropanoate SMILES: CCOC(=O)CCC1=CC=CC=C1

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PubChem CID	16237
CAS	2021-28-5
Molecular Weight (g/mol)	178.231
MDL Number	MFCD00009206
SMILES	CCOC(=O)CCC1=CC=CC=C1
Synonym	ethyl 3-phenylpropionate,ethyl hydrocinnamate,ethyl dihydrocinnamate,benzenepropanoic acid, ethyl ester,3-phenylpropionic acid ethyl ester,hydrocinnamic acid, ethyl ester,ethylhydrocinnamoate,ethyl benzenepropanoate,unii-58e9z9v64d,ethylphenyl propanoate
IUPAC Name	ethyl 3-phenylpropanoate
InChI Key	JAGZUIGGHGTFHO-UHFFFAOYSA-N
Molecular Formula	C11H14O2

102

Antimony(III) acetate, 97%

CAS: 6923-52-0 Molecular Formula: C6H9O6Sb Molecular Weight (g/mol): 298.892 MDL Number: MFCD00014974 InChI Key: JVLRYPRBKSMEBF-UHFFFAOYSA-K Synonym: antimony triacetate,antimony iii acetate,antimony acetate,acetic acid, antimony 3+ salt,octan antimonity czech,antimony 3+ triacetate,acetic acid, antimony 3+ salt 3:1,acetic acid, trianhydride with antimonic acid h3sbo3,acetic acid, antimony salt,octan antimonity PubChem CID: 23354 IUPAC Name: antimony(3+);triacetate SMILES: CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Sb+3]

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PubChem CID	23354
CAS	6923-52-0
Molecular Weight (g/mol)	298.892
MDL Number	MFCD00014974
SMILES	CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Sb+3]
Synonym	antimony triacetate,antimony iii acetate,antimony acetate,acetic acid, antimony 3+ salt,octan antimonity czech,antimony 3+ triacetate,acetic acid, antimony 3+ salt 3:1,acetic acid, trianhydride with antimonic acid h3sbo3,acetic acid, antimony salt,octan antimonity
IUPAC Name	antimony(3+);triacetate
InChI Key	JVLRYPRBKSMEBF-UHFFFAOYSA-K
Molecular Formula	C6H9O6Sb

103

5-Methyl-2-phenyl-2H-1,2,3-triazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 22300-56-7 Molecular Formula: C10H9N3O2 Molecular Weight (g/mol): 203.201 MDL Number: MFCD00051653 InChI Key: GQYQHAGPALBYDO-UHFFFAOYSA-N Synonym: 5-methyl-2-phenyl-2h-1,2,3-triazole-4-carboxylic acid,4-methyl-2-phenyl-1,2,3-triazole-5-carboxylic acid,5-methyl-2-phenyl-1,2,3-triazole-4-carboxylic acid,4-methyl-2-phenyl-2h-1,2,3-triazole-5-carboxylic acid,2h-1,2,3-triazole-4-carboxylic acid, 5-methyl-2-phenyl,acmc-20ame3,maybridge1_002457,4-carboxy-5-methyl-2-phenyl-1,2,3-triazole,2-phenyl-5-methyl-4-carboxy-2h-1,2,3-triazole,2h-1,2,3-triazole-4-carboxylicacid,5-methyl-2-phenyl PubChem CID: 519936 IUPAC Name: 5-methyl-2-phenyltriazole-4-carboxylic acid SMILES: CC1=NN(N=C1C(=O)O)C2=CC=CC=C2

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Specifications

PubChem CID	519936
CAS	22300-56-7
Molecular Weight (g/mol)	203.201
MDL Number	MFCD00051653
SMILES	CC1=NN(N=C1C(=O)O)C2=CC=CC=C2
Synonym	5-methyl-2-phenyl-2h-1,2,3-triazole-4-carboxylic acid,4-methyl-2-phenyl-1,2,3-triazole-5-carboxylic acid,5-methyl-2-phenyl-1,2,3-triazole-4-carboxylic acid,4-methyl-2-phenyl-2h-1,2,3-triazole-5-carboxylic acid,2h-1,2,3-triazole-4-carboxylic acid, 5-methyl-2-phenyl,acmc-20ame3,maybridge1_002457,4-carboxy-5-methyl-2-phenyl-1,2,3-triazole,2-phenyl-5-methyl-4-carboxy-2h-1,2,3-triazole,2h-1,2,3-triazole-4-carboxylicacid,5-methyl-2-phenyl
IUPAC Name	5-methyl-2-phenyltriazole-4-carboxylic acid
InChI Key	GQYQHAGPALBYDO-UHFFFAOYSA-N
Molecular Formula	C10H9N3O2

104

o-Tolylacetic acid, 99%

CAS: 644-36-0 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.177 MDL Number: MFCD00004328 InChI Key: RZWGTXHSYZGXKF-UHFFFAOYSA-N Synonym: o-tolylacetic acid,2-methylphenylacetic acid,2-methylphenyl acetic acid,2-2-methylphenyl acetic acid,2-o-tolyl acetic acid,2-tolylacetic acid,2-o-tolylacetic acid,o-methylphenylacetic acid,o-tolyacetic acid PubChem CID: 69519 IUPAC Name: 2-(2-methylphenyl)acetic acid SMILES: CC1=CC=CC=C1CC(=O)O

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Specifications

PubChem CID	69519
CAS	644-36-0
Molecular Weight (g/mol)	150.177
MDL Number	MFCD00004328
SMILES	CC1=CC=CC=C1CC(=O)O
Synonym	o-tolylacetic acid,2-methylphenylacetic acid,2-methylphenyl acetic acid,2-2-methylphenyl acetic acid,2-o-tolyl acetic acid,2-tolylacetic acid,2-o-tolylacetic acid,o-methylphenylacetic acid,o-tolyacetic acid
IUPAC Name	2-(2-methylphenyl)acetic acid
InChI Key	RZWGTXHSYZGXKF-UHFFFAOYSA-N
Molecular Formula	C9H10O2

105

1-Naphthyl butyrate, 98%

CAS: 3121-70-8 Molecular Formula: C₁₄H₁₄O₂ Molecular Weight (g/mol): 214.26 MDL Number: MFCD00003923 InChI Key: XIVJNRXPRQKFRZ-UHFFFAOYSA-N Synonym: 1-naphthyl butyrate,.alpha.-naphthyl butyrate,alpha-naphthyl butyrate,naphthalen-1-yl butyrate,butanoic acid, 1-naphthalenyl ester,butyric acid, 1-naphthyl ester,1-naphthylbutyrate,unii-9uzl9u0cik,butyric acid 1-naphthyl ester,9uzl9u0cik PubChem CID: 76571 IUPAC Name: naphthalen-1-yl butanoate SMILES: CCCC(=O)OC1=CC=CC2=CC=CC=C21

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Specifications

PubChem CID	76571
CAS	3121-70-8
Molecular Weight (g/mol)	214.26
MDL Number	MFCD00003923
SMILES	CCCC(=O)OC1=CC=CC2=CC=CC=C21
Synonym	1-naphthyl butyrate,.alpha.-naphthyl butyrate,alpha-naphthyl butyrate,naphthalen-1-yl butyrate,butanoic acid, 1-naphthalenyl ester,butyric acid, 1-naphthyl ester,1-naphthylbutyrate,unii-9uzl9u0cik,butyric acid 1-naphthyl ester,9uzl9u0cik
IUPAC Name	naphthalen-1-yl butanoate
InChI Key	XIVJNRXPRQKFRZ-UHFFFAOYSA-N
Molecular Formula	C₁₄H₁₄O₂

Monocarboxylic acids and derivatives

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