Organic acids and derivatives

Organic compounds with acidic properties, and will commonly have carboxylic acids or similar functional groups in their structure. Derived compounds are also included.

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1,951 – 1,965 of 16,874 results

1,951

Methyl cyclopropanecarboxylate, 98%

CAS: 2868-37-3 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.117 MDL Number: MFCD00001280 InChI Key: PKAHQJNJPDVTDP-UHFFFAOYSA-N Synonym: methyl cyclopropane carboxylate,cyclopropanecarboxylic acid, methyl ester,methylcyclopropanecarboxylate,cyclopropanecarboxylic acid methyl ester,methyl cyclopropylcarboxylate,unii-5uq53f585u,mcpc,pubchem11835,ksc490a7l,1-methylcyclopropanecarboxylate PubChem CID: 76122 IUPAC Name: methyl cyclopropanecarboxylate SMILES: COC(=O)C1CC1

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Specifications

PubChem CID	76122
CAS	2868-37-3
Molecular Weight (g/mol)	100.117
MDL Number	MFCD00001280
SMILES	COC(=O)C1CC1
Synonym	methyl cyclopropane carboxylate,cyclopropanecarboxylic acid, methyl ester,methylcyclopropanecarboxylate,cyclopropanecarboxylic acid methyl ester,methyl cyclopropylcarboxylate,unii-5uq53f585u,mcpc,pubchem11835,ksc490a7l,1-methylcyclopropanecarboxylate
IUPAC Name	methyl cyclopropanecarboxylate
InChI Key	PKAHQJNJPDVTDP-UHFFFAOYSA-N
Molecular Formula	C5H8O2

1,952

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

1,953

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

1,954

1H-Pyrazole-3-carboxylic acid, 97%

CAS: 1621-91-6 Molecular Formula: C4H4N2O2 Molecular Weight (g/mol): 112.09 MDL Number: MFCD00077436 InChI Key: KOPFEFZSAMLEHK-UHFFFAOYSA-N Synonym: 1h-pyrazole-3-carboxylic acid,pyrazole-3-carboxylic acid,2h-pyrazole-3-carboxylic acid,5-pyrazolecarboxylic acid,3-pyrazolecarboxylic acid,3-carboxy-1h-pyrazole,pyrazolic acid,pyrazolecarboxylic,3-carboxypyrazole,2h-pyrazole-3-carboxylicacid PubChem CID: 574310 IUPAC Name: 1H-pyrazole-5-carboxylic acid SMILES: OC(=O)C1=CC=NN1

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Specifications

PubChem CID	574310
CAS	1621-91-6
Molecular Weight (g/mol)	112.09
MDL Number	MFCD00077436
SMILES	OC(=O)C1=CC=NN1
Synonym	1h-pyrazole-3-carboxylic acid,pyrazole-3-carboxylic acid,2h-pyrazole-3-carboxylic acid,5-pyrazolecarboxylic acid,3-pyrazolecarboxylic acid,3-carboxy-1h-pyrazole,pyrazolic acid,pyrazolecarboxylic,3-carboxypyrazole,2h-pyrazole-3-carboxylicacid
IUPAC Name	1H-pyrazole-5-carboxylic acid
InChI Key	KOPFEFZSAMLEHK-UHFFFAOYSA-N
Molecular Formula	C4H4N2O2

1,955

(1R,3S)-(+)-4-Cyclopentene-1,3-diol 1-acetate, 99%, stabilized

CAS: 60410-16-4 Molecular Formula: C₇H₁₀O₃ Molecular Weight (g/mol): 142.15 MDL Number: MFCD00078933 InChI Key: IJDYOKVVRXZCFD-RQJHMYQMSA-N Synonym: 1s,4r-cis-4-acetoxy-2-cyclopenten-1-ol,1r,4s-4-hydroxycyclopent-2-en-1-yl acetate,1r,4s-4-hydroxycyclopent-2-enyl acetate,1r,3s-+-cis-4-cyclopentene-1,3-diol 1-acetate,acetic acid 1r,4s-4-hydroxy-cyclopent-2-enyl ester,1r,3s-+-4-cyclopentene-1,3-diol 1-acetate,1s,4r-4-acetoxy-2-cyclopenten-1-ol,1r,3s-4-cyclopentene-1,3-diol 1-acetate,1r,4s-cis-4-hydroxy-2-cyclopentenyl acetate,5beta-acetoxycyclopentene-3beta-ol PubChem CID: 10154103 IUPAC Name: [(1R,4S)-4-hydroxycyclopent-2-en-1-yl] acetate SMILES: CC(=O)OC1CC(C=C1)O

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Specifications

PubChem CID	10154103
CAS	60410-16-4
Molecular Weight (g/mol)	142.15
MDL Number	MFCD00078933
SMILES	CC(=O)OC1CC(C=C1)O
Synonym	1s,4r-cis-4-acetoxy-2-cyclopenten-1-ol,1r,4s-4-hydroxycyclopent-2-en-1-yl acetate,1r,4s-4-hydroxycyclopent-2-enyl acetate,1r,3s-+-cis-4-cyclopentene-1,3-diol 1-acetate,acetic acid 1r,4s-4-hydroxy-cyclopent-2-enyl ester,1r,3s-+-4-cyclopentene-1,3-diol 1-acetate,1s,4r-4-acetoxy-2-cyclopenten-1-ol,1r,3s-4-cyclopentene-1,3-diol 1-acetate,1r,4s-cis-4-hydroxy-2-cyclopentenyl acetate,5beta-acetoxycyclopentene-3beta-ol
IUPAC Name	[(1R,4S)-4-hydroxycyclopent-2-en-1-yl] acetate
InChI Key	IJDYOKVVRXZCFD-RQJHMYQMSA-N
Molecular Formula	C₇H₁₀O₃

1,956

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

1,957

Cyclohexaneacetic acid, 98%

CAS: 5292-21-7 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00001518 InChI Key: LJOODBDWMQKMFB-UHFFFAOYSA-N Synonym: cyclohexylacetic acid,cyclohexaneacetic acid,cyclohexylethanoic acid,hexahydrophenylacetic acid,cyclohexyl acetic acid,unii-v43k3to0hn,fema no. 2347,cyclohexane-acetic acid,v43k3to0hn,cyclo-hexylacetic acid PubChem CID: 21363 ChEBI: CHEBI:37277 IUPAC Name: 2-cyclohexylacetic acid SMILES: OC(=O)CC1CCCCC1

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Specifications

PubChem CID	21363
CAS	5292-21-7
Molecular Weight (g/mol)	142.20
ChEBI	CHEBI:37277
MDL Number	MFCD00001518
SMILES	OC(=O)CC1CCCCC1
Synonym	cyclohexylacetic acid,cyclohexaneacetic acid,cyclohexylethanoic acid,hexahydrophenylacetic acid,cyclohexyl acetic acid,unii-v43k3to0hn,fema no. 2347,cyclohexane-acetic acid,v43k3to0hn,cyclo-hexylacetic acid
IUPAC Name	2-cyclohexylacetic acid
InChI Key	LJOODBDWMQKMFB-UHFFFAOYSA-N
Molecular Formula	C8H14O2

1,958

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

1,959

m-Tolylacetic acid, 99%

CAS: 621-36-3 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00004340 InChI Key: GJMPSRSMBJLKKB-UHFFFAOYSA-N Synonym: 3-methylphenylacetic acid,m-tolylacetic acid,2-m-tolyl acetic acid,2-3-methylphenyl acetic acid,3-tolylacetic acid,m-methylphenylacetic acid,3-methylphenyl acetic acid,m-tolylaceticacid,benzeneacetic acid, 3-methyl,methyll 3-methylphenylacetate PubChem CID: 12121 IUPAC Name: 2-(3-methylphenyl)acetic acid SMILES: CC1=CC=CC(CC(O)=O)=C1

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Specifications

PubChem CID	12121
CAS	621-36-3
Molecular Weight (g/mol)	150.18
MDL Number	MFCD00004340
SMILES	CC1=CC=CC(CC(O)=O)=C1
Synonym	3-methylphenylacetic acid,m-tolylacetic acid,2-m-tolyl acetic acid,2-3-methylphenyl acetic acid,3-tolylacetic acid,m-methylphenylacetic acid,3-methylphenyl acetic acid,m-tolylaceticacid,benzeneacetic acid, 3-methyl,methyll 3-methylphenylacetate
IUPAC Name	2-(3-methylphenyl)acetic acid
InChI Key	GJMPSRSMBJLKKB-UHFFFAOYSA-N
Molecular Formula	C9H10O2

1,960

Quinoxaline-5-carboxylic acid, 95%, Thermo Scientific Chemicals

CAS: 6924-66-9 Molecular Formula: C₉H₆N₂O₂ Molecular Weight (g/mol): 174.16 MDL Number: MFCD02854494 InChI Key: QLZNISOPACYKOR-UHFFFAOYSA-N Synonym: 5-quinoxalinecarboxylic acid,5-carboxyquinoxaline,5-quinoxalinecarboxylicacid PubChem CID: 776833 IUPAC Name: quinoxaline-5-carboxylic acid SMILES: C1=CC(=C2C(=C1)N=CC=N2)C(=O)O

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Specifications

PubChem CID	776833
CAS	6924-66-9
Molecular Weight (g/mol)	174.16
MDL Number	MFCD02854494
SMILES	C1=CC(=C2C(=C1)N=CC=N2)C(=O)O
Synonym	5-quinoxalinecarboxylic acid,5-carboxyquinoxaline,5-quinoxalinecarboxylicacid
IUPAC Name	quinoxaline-5-carboxylic acid
InChI Key	QLZNISOPACYKOR-UHFFFAOYSA-N
Molecular Formula	C₉H₆N₂O₂

1,961

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

1,962

2,2,4-Trimethyl-1,3-pentanediolmono(2-methylpropanoate), 98+%

CAS: 25265-77-4 Molecular Formula: C₁₂H₂₄O₃ Molecular Weight (g/mol): 216.32 MDL Number: MFCD00148967 InChI Key: DAFHKNAQFPVRKR-UHFFFAOYSA-N Synonym: texanol,2,2,4-trimethyl-1,3-pentanediol monoisobutyrate,chissocizer cs 12,propanoic acid, 2-methyl-, 3-hydroxy-2,2,4-trimethylpentyl ester,2,2,4-trimethylpentane-1,3-diol monoisobutyrate,3-hydroxy-2,2,4-trimethylpentyl isobutyrate,ccris 8966,isobutyraldehyde tishchenko trimer,propanoic acid, 2-methyl-, monoester with 2,2,4-trimethyl-1,3-pentanediol,2,2,4-trimethyl-1,3-pentanediolmono 2-methylpropanoate PubChem CID: 6490 IUPAC Name: (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate SMILES: CC(C)C(C(C)(C)COC(=O)C(C)C)O

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Specifications

PubChem CID	6490
CAS	25265-77-4
Molecular Weight (g/mol)	216.32
MDL Number	MFCD00148967
SMILES	CC(C)C(C(C)(C)COC(=O)C(C)C)O
Synonym	texanol,2,2,4-trimethyl-1,3-pentanediol monoisobutyrate,chissocizer cs 12,propanoic acid, 2-methyl-, 3-hydroxy-2,2,4-trimethylpentyl ester,2,2,4-trimethylpentane-1,3-diol monoisobutyrate,3-hydroxy-2,2,4-trimethylpentyl isobutyrate,ccris 8966,isobutyraldehyde tishchenko trimer,propanoic acid, 2-methyl-, monoester with 2,2,4-trimethyl-1,3-pentanediol,2,2,4-trimethyl-1,3-pentanediolmono 2-methylpropanoate
IUPAC Name	(3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate
InChI Key	DAFHKNAQFPVRKR-UHFFFAOYSA-N
Molecular Formula	C₁₂H₂₄O₃

1,963

Ethyl 2-cyano-2-methylpropionate, 97%

CAS: 1572-98-1 Molecular Formula: C7H11NO2 Molecular Weight (g/mol): 141.17 MDL Number: MFCD00034667 InChI Key: FYGRPGOHQCPZCV-UHFFFAOYSA-N PubChem CID: 344887 IUPAC Name: ethyl 2-cyano-2-methylpropanoate SMILES: CCOC(=O)C(C)(C)C#N

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Specifications

PubChem CID	344887
CAS	1572-98-1
Molecular Weight (g/mol)	141.17
MDL Number	MFCD00034667
SMILES	CCOC(=O)C(C)(C)C#N
IUPAC Name	ethyl 2-cyano-2-methylpropanoate
InChI Key	FYGRPGOHQCPZCV-UHFFFAOYSA-N
Molecular Formula	C7H11NO2

1,964

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

1,965

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

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