Vinylogous acids

Organic compounds that contain one or more hydroxyl groups indirectly attached to a carbonyl group via an intervening vinyl functional group (-C=C-; also known as carbon - carbon double bond).

1 – 15 of 169 results

4-Aminoantipyrine, 98%, Thermo Scientific Chemicals

CAS: 83-07-8 Molecular Formula: C₁₁H₁₃N₃O Molecular Weight (g/mol): 203.25 MDL Number: MFCD00003145 InChI Key: RLFWWDJHLFCNIJ-UHFFFAOYSA-N Synonym: 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a PubChem CID: 2151 ChEBI: CHEBI:59026 IUPAC Name: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

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Specifications

PubChem CID	2151
CAS	83-07-8
Molecular Weight (g/mol)	203.25
ChEBI	CHEBI:59026
MDL Number	MFCD00003145
SMILES	CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N
Synonym	4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a
IUPAC Name	4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
InChI Key	RLFWWDJHLFCNIJ-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₃N₃O

Methyl Anthranilate 99%, Thermo Scientific Chemicals

CAS: 134-20-3 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD00007710 InChI Key: VAMXMNNIEUEQDV-UHFFFAOYSA-N Synonym: methyl anthranilate,2-aminobenzoic acid methyl ester,anthranilic acid methyl ester,methyl o-aminobenzoate,nevoli oil,methylanthranilate,o-carbomethoxyaniline,2-carbomethoxyaniline,2-methoxycarbonyl aniline,benzoic acid, 2-amino-, methyl ester PubChem CID: 8635 ChEBI: CHEBI:73244 IUPAC Name: methyl 2-aminobenzoate SMILES: COC(=O)C1=CC=CC=C1N

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Specifications

PubChem CID	8635
CAS	134-20-3
Molecular Weight (g/mol)	151.17
ChEBI	CHEBI:73244
MDL Number	MFCD00007710
SMILES	COC(=O)C1=CC=CC=C1N
Synonym	methyl anthranilate,2-aminobenzoic acid methyl ester,anthranilic acid methyl ester,methyl o-aminobenzoate,nevoli oil,methylanthranilate,o-carbomethoxyaniline,2-carbomethoxyaniline,2-methoxycarbonyl aniline,benzoic acid, 2-amino-, methyl ester
IUPAC Name	methyl 2-aminobenzoate
InChI Key	VAMXMNNIEUEQDV-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

Antipyrine, 99%, Thermo Scientific Chemicals

CAS: 60-80-0 Molecular Formula: C₁₁H₁₂N₂O Molecular Weight (g/mol): 188.23 MDL Number: MFCD00003146 InChI Key: VEQOALNAAJBPNY-UHFFFAOYSA-N Synonym: antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone PubChem CID: 2206 ChEBI: CHEBI:31225 IUPAC Name: 1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=CC(=O)N(N1C)C2=CC=CC=C2

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Specifications

PubChem CID	2206
CAS	60-80-0
Molecular Weight (g/mol)	188.23
ChEBI	CHEBI:31225
MDL Number	MFCD00003146
SMILES	CC1=CC(=O)N(N1C)C2=CC=CC=C2
Synonym	antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone
IUPAC Name	1,5-dimethyl-2-phenylpyrazol-3-one
InChI Key	VEQOALNAAJBPNY-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₂N₂O

Croconic acid disodium salt, 97%, Thermo Scientific Chemicals

CAS: 14379-00-1 Molecular Formula: C5Na2O5 Molecular Weight (g/mol): 186.03 MDL Number: MFCD00191954 InChI Key: OQXLFPHHAAAVKQ-UHFFFAOYSA-L Synonym: croconic acid disodium salt,croconic acid, disodium salt,disodium trioxocyclopent-1-ene-1,2-bis olate,sodium 3,4,5-trioxocyclopent-1-ene-1,2-bis olate,4,5-dihydroxy-4-cyclopentene-1,2,3-trione disodium salt PubChem CID: 12120285 IUPAC Name: disodium;3,4,5-trioxocyclopentene-1,2-diolate SMILES: [Na+].[Na+].[O-]C1=C([O-])C(=O)C(=O)C1=O

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Specifications

PubChem CID	12120285
CAS	14379-00-1
Molecular Weight (g/mol)	186.03
MDL Number	MFCD00191954
SMILES	[Na+].[Na+].[O-]C1=C([O-])C(=O)C(=O)C1=O
Synonym	croconic acid disodium salt,croconic acid, disodium salt,disodium trioxocyclopent-1-ene-1,2-bis olate,sodium 3,4,5-trioxocyclopent-1-ene-1,2-bis olate,4,5-dihydroxy-4-cyclopentene-1,2,3-trione disodium salt
IUPAC Name	disodium;3,4,5-trioxocyclopentene-1,2-diolate
InChI Key	OQXLFPHHAAAVKQ-UHFFFAOYSA-L
Molecular Formula	C5Na2O5

3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%, Thermo Scientific Chemicals

CAS: 2892-51-5 MDL Number: MFCD00001334 InChI Key: PWEBUXCTKOWPCW-UHFFFAOYSA-N Synonym: squaric acid,3,4-dihydroxy-3-cyclobutene-1,2-dione,quadratic acid,3-cyclobutene-1,2-dione, 3,4-dihydroxy,quadratsaeure,cyclobutenedione, dihydroxy,1,2-diketo-3,4-dihydroxycyclobutene,dihydroxycyclobutenedione,unii-svr9d0vodw,dihydroxycyclobut-3-ene-1,2-dione PubChem CID: 17913 ChEBI: CHEBI:52141 IUPAC Name: 3,4-dihydroxycyclobut-3-ene-1,2-dione SMILES: C1(=C(C(=O)C1=O)O)O

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Specifications

PubChem CID	17913
CAS	2892-51-5
ChEBI	CHEBI:52141
MDL Number	MFCD00001334
SMILES	C1(=C(C(=O)C1=O)O)O
Synonym	squaric acid,3,4-dihydroxy-3-cyclobutene-1,2-dione,quadratic acid,3-cyclobutene-1,2-dione, 3,4-dihydroxy,quadratsaeure,cyclobutenedione, dihydroxy,1,2-diketo-3,4-dihydroxycyclobutene,dihydroxycyclobutenedione,unii-svr9d0vodw,dihydroxycyclobut-3-ene-1,2-dione
IUPAC Name	3,4-dihydroxycyclobut-3-ene-1,2-dione
InChI Key	PWEBUXCTKOWPCW-UHFFFAOYSA-N

Antipyrine, 98%, Thermo Scientific Chemicals

CAS: 60-80-0 Molecular Formula: C11H12N2O Molecular Weight (g/mol): 188.23 MDL Number: MFCD00003146 InChI Key: VEQOALNAAJBPNY-UHFFFAOYSA-N Synonym: antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone PubChem CID: 2206 ChEBI: CHEBI:31225 IUPAC Name: 1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=CC(=O)N(N1C)C2=CC=CC=C2

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Specifications

PubChem CID	2206
CAS	60-80-0
Molecular Weight (g/mol)	188.23
ChEBI	CHEBI:31225
MDL Number	MFCD00003146
SMILES	CC1=CC(=O)N(N1C)C2=CC=CC=C2
Synonym	antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone
IUPAC Name	1,5-dimethyl-2-phenylpyrazol-3-one
InChI Key	VEQOALNAAJBPNY-UHFFFAOYSA-N
Molecular Formula	C11H12N2O

4-Aminoantipyrine, 97%, Thermo Scientific Chemicals

CAS: 83-07-8 Molecular Formula: C11H13N3O Molecular Weight (g/mol): 203.245 MDL Number: MFCD00003145 InChI Key: RLFWWDJHLFCNIJ-UHFFFAOYSA-N Synonym: 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a PubChem CID: 2151 ChEBI: CHEBI:59026 IUPAC Name: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

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Specifications

PubChem CID	2151
CAS	83-07-8
Molecular Weight (g/mol)	203.245
ChEBI	CHEBI:59026
MDL Number	MFCD00003145
SMILES	CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N
Synonym	4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a
IUPAC Name	4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
InChI Key	RLFWWDJHLFCNIJ-UHFFFAOYSA-N
Molecular Formula	C11H13N3O

4-Pyrazolecarboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 37718-11-9 Molecular Formula: C₄H₄N₂O₂ Molecular Weight (g/mol): 112.09 MDL Number: MFCD00011558 InChI Key: IMBBXSASDSZJSX-UHFFFAOYSA-N Synonym: 4-pyrazolecarboxylic acid,4-carboxypyrazole,pyrazole-4-carboxylic acid,unii-4xjz84gv8e,1h-pyrazole-4-carboxylicacid,4-carboxy-1h-pyrazole,4xjz84gv8e,pyrazole-4-carboxylic,pubchem13293,pubchem22749 PubChem CID: 3015937 IUPAC Name: 1H-pyrazole-4-carboxylic acid SMILES: C1=C(C=NN1)C(=O)O

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Specifications

PubChem CID	3015937
CAS	37718-11-9
Molecular Weight (g/mol)	112.09
MDL Number	MFCD00011558
SMILES	C1=C(C=NN1)C(=O)O
Synonym	4-pyrazolecarboxylic acid,4-carboxypyrazole,pyrazole-4-carboxylic acid,unii-4xjz84gv8e,1h-pyrazole-4-carboxylicacid,4-carboxy-1h-pyrazole,4xjz84gv8e,pyrazole-4-carboxylic,pubchem13293,pubchem22749
IUPAC Name	1H-pyrazole-4-carboxylic acid
InChI Key	IMBBXSASDSZJSX-UHFFFAOYSA-N
Molecular Formula	C₄H₄N₂O₂

2-(Ethylthio)nicotinamide, 97%, Thermo Scientific™

CAS: 175135-27-0 Molecular Formula: C8H10N2OS Molecular Weight (g/mol): 182.241 MDL Number: MFCD00052903 InChI Key: YSSWIQWINOZESS-UHFFFAOYSA-N Synonym: 2-ethylthio nicotinamide,3-pyridinecarboxamide,2-ethylthio,2-ethylsulfanyl pyridine-3-carboxamide,maybridge1_001319,2-ethylthiopyridine-3-carboxamide PubChem CID: 2774536 IUPAC Name: 2-ethylsulfanylpyridine-3-carboxamide SMILES: CCSC1=C(C=CC=N1)C(=O)N

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Specifications

PubChem CID	2774536
CAS	175135-27-0
Molecular Weight (g/mol)	182.241
MDL Number	MFCD00052903
SMILES	CCSC1=C(C=CC=N1)C(=O)N
Synonym	2-ethylthio nicotinamide,3-pyridinecarboxamide,2-ethylthio,2-ethylsulfanyl pyridine-3-carboxamide,maybridge1_001319,2-ethylthiopyridine-3-carboxamide
IUPAC Name	2-ethylsulfanylpyridine-3-carboxamide
InChI Key	YSSWIQWINOZESS-UHFFFAOYSA-N
Molecular Formula	C8H10N2OS

Ethyl 3,5-dimethyl-1H-4-pyrazolecarboxylate, 97%, Thermo Scientific™

CAS: 35691-93-1 Molecular Formula: C8H12N2O2 Molecular Weight (g/mol): 168.196 MDL Number: MFCD00159638 InChI Key: BCKARVLFIJPHQU-UHFFFAOYSA-N Synonym: ethyl 3,5-dimethyl-1h-4-pyrazolecarboxylate,ethyl 3,5-dimethylpyrazole-4-carboxylate,3,5-dimethylpyrazole-4-carboxylic acid ethyl ester,3,5-dimethyl-1h-pyrazole-4-carboxylic acid ethyl ester,4-pyrazolecarboxylic acid, 3,5-dimethyl-, ethyl ester,3.5. dimethylpyrazol 4-carbonsaeureaethyl ester german,3.5. dimethylpyrazol 4-carbonsaeureaethyl ester,3,5-dimethyl-4-ethoxycarbonyl-1h-pyrazole,1h-pyrazole-4-carboxylic acid, 3,5-dimethyl-, ethyl ester,dee PubChem CID: 215436 IUPAC Name: ethyl 3,5-dimethyl-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(NN=C1C)C

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Specifications

PubChem CID	215436
CAS	35691-93-1
Molecular Weight (g/mol)	168.196
MDL Number	MFCD00159638
SMILES	CCOC(=O)C1=C(NN=C1C)C
Synonym	ethyl 3,5-dimethyl-1h-4-pyrazolecarboxylate,ethyl 3,5-dimethylpyrazole-4-carboxylate,3,5-dimethylpyrazole-4-carboxylic acid ethyl ester,3,5-dimethyl-1h-pyrazole-4-carboxylic acid ethyl ester,4-pyrazolecarboxylic acid, 3,5-dimethyl-, ethyl ester,3.5. dimethylpyrazol 4-carbonsaeureaethyl ester german,3.5. dimethylpyrazol 4-carbonsaeureaethyl ester,3,5-dimethyl-4-ethoxycarbonyl-1h-pyrazole,1h-pyrazole-4-carboxylic acid, 3,5-dimethyl-, ethyl ester,dee
IUPAC Name	ethyl 3,5-dimethyl-1H-pyrazole-4-carboxylate
InChI Key	BCKARVLFIJPHQU-UHFFFAOYSA-N
Molecular Formula	C8H12N2O2

Ethyl 2-aminobenzoate, 99%, Thermo Scientific Chemicals

CAS: 87-25-2 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.192 MDL Number: MFCD00007711 InChI Key: TWLLPUMZVVGILS-UHFFFAOYSA-N Synonym: ethyl anthranilate,ethyl o-aminobenzoate,anthranilic acid, ethyl ester,2-aminobenzoic acid ethyl ester,2-carboethoxyaniline,o-ethoxycarbonyl aniline,benzoic acid, 2-amino-, ethyl ester,ethylanthranilate,benzoic acid, o-amino-, ethyl ester,2-ethoxycarbonyl aniline PubChem CID: 6877 IUPAC Name: ethyl 2-aminobenzoate SMILES: CCOC(=O)C1=CC=CC=C1N

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PubChem CID	6877
CAS	87-25-2
Molecular Weight (g/mol)	165.192
MDL Number	MFCD00007711
SMILES	CCOC(=O)C1=CC=CC=C1N
Synonym	ethyl anthranilate,ethyl o-aminobenzoate,anthranilic acid, ethyl ester,2-aminobenzoic acid ethyl ester,2-carboethoxyaniline,o-ethoxycarbonyl aniline,benzoic acid, 2-amino-, ethyl ester,ethylanthranilate,benzoic acid, o-amino-, ethyl ester,2-ethoxycarbonyl aniline
IUPAC Name	ethyl 2-aminobenzoate
InChI Key	TWLLPUMZVVGILS-UHFFFAOYSA-N
Molecular Formula	C9H11NO2

Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 99%, Thermo Scientific™

CAS: 4506-71-2 InChI Key: CDYVTVLXEWMCHU-UHFFFAOYSA-N PubChem CID: 78262 IUPAC Name: ethyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC2=C1CCCC2)N

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Specifications

PubChem CID	78262
CAS	4506-71-2
SMILES	CCOC(=O)C1=C(SC2=C1CCCC2)N
IUPAC Name	ethyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
InChI Key	CDYVTVLXEWMCHU-UHFFFAOYSA-N

Ethyl 2-amino-1-cyclohexene-1-carboxylate, 98%, Thermo Scientific Chemicals

CAS: 1128-00-3 Molecular Formula: C9H15NO2 Molecular Weight (g/mol): 169.22 MDL Number: MFCD01863243 InChI Key: JBZVWABPSHNPIK-UHFFFAOYSA-N Synonym: ethyl 2-amino-1-cyclohexene-1-carboxylate,ethyl 2-aminocyclohex-1-enecarboxylate,2-amino-cyclohex-1-enecarboxylic acid ethyl ester,ethyl 2-aminocyclohex-1-ene-1-carboxylate,2-amino-1-cyclohexenecarboxylic acid ethyl ester,1-cyclohexene-1-carboxylic acid, 2-amino-, ethyl ester,2-aminocyclohex-1-enecarboxylic acid ethyl ester,1-cyclohexene-1-carboxylicacid, 2-amino-, ethyl ester,2-amino-cyclohex-1-enecarboxylicacidethylester,ethyl cis-2-aminocyclohexenecarboxylate PubChem CID: 312929 SMILES: CCOC(=O)C1=C(N)CCCC1

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Specifications

PubChem CID	312929
CAS	1128-00-3
Molecular Weight (g/mol)	169.22
MDL Number	MFCD01863243
SMILES	CCOC(=O)C1=C(N)CCCC1
Synonym	ethyl 2-amino-1-cyclohexene-1-carboxylate,ethyl 2-aminocyclohex-1-enecarboxylate,2-amino-cyclohex-1-enecarboxylic acid ethyl ester,ethyl 2-aminocyclohex-1-ene-1-carboxylate,2-amino-1-cyclohexenecarboxylic acid ethyl ester,1-cyclohexene-1-carboxylic acid, 2-amino-, ethyl ester,2-aminocyclohex-1-enecarboxylic acid ethyl ester,1-cyclohexene-1-carboxylicacid, 2-amino-, ethyl ester,2-amino-cyclohex-1-enecarboxylicacidethylester,ethyl cis-2-aminocyclohexenecarboxylate
InChI Key	JBZVWABPSHNPIK-UHFFFAOYSA-N
Molecular Formula	C9H15NO2

Ethyl 3-amino-1H-pyrazole-4-carboxylate, 99%, Thermo Scientific Chemicals

CAS: 6994-25-8 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.157 MDL Number: MFCD00005238 InChI Key: YPXGHKWOJXQLQU-UHFFFAOYSA-N Synonym: ethyl 3-amino-1h-pyrazole-4-carboxylate,ethyl 3-amino-4-pyrazolecarboxylate,3-amino-4-carbethoxypyrazole,5-amino-1h-pyrazole-4-carboxylic acid ethyl ester,3-amino-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl 3-aminopyrazole-4-carboxylate,3-amino-4-ethoxycarbonylpyrazole,unii-9gy5ha1gaa,3-amino-4-carbethoxypyrazol,1h-pyrazole-4-carboxylic acid, 3-amino-, ethyl ester PubChem CID: 81472 IUPAC Name: ethyl 5-amino-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(NN=C1)N

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Specifications

PubChem CID	81472
CAS	6994-25-8
Molecular Weight (g/mol)	155.157
MDL Number	MFCD00005238
SMILES	CCOC(=O)C1=C(NN=C1)N
Synonym	ethyl 3-amino-1h-pyrazole-4-carboxylate,ethyl 3-amino-4-pyrazolecarboxylate,3-amino-4-carbethoxypyrazole,5-amino-1h-pyrazole-4-carboxylic acid ethyl ester,3-amino-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl 3-aminopyrazole-4-carboxylate,3-amino-4-ethoxycarbonylpyrazole,unii-9gy5ha1gaa,3-amino-4-carbethoxypyrazol,1h-pyrazole-4-carboxylic acid, 3-amino-, ethyl ester
IUPAC Name	ethyl 5-amino-1H-pyrazole-4-carboxylate
InChI Key	YPXGHKWOJXQLQU-UHFFFAOYSA-N
Molecular Formula	C6H9N3O2

1-Methyl-1H-pyrazole-4-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 5952-92-1 Molecular Formula: C₅H₆N₂O₂ Molecular Weight (g/mol): 126.11 InChI Key: UPPPWUOZCSMDTR-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-4-carboxylic acid,1-methyl-4-pyrazolecarboxylic acid,1h-pyrazole-4-carboxylic acid, 1-methyl,4-carboxy-1-methyl-1h-pyrazole,1-methyl-pyrazole-4-carboxylic acid,1-methylpyrazole-4-carboxylicacid,zlchem 1243,pubchem16306,pubchem20860,acmc-209me3 PubChem CID: 643160 ChEBI: CHEBI:74741 IUPAC Name: 1-methylpyrazole-4-carboxylic acid SMILES: CN1C=C(C=N1)C(=O)O

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Specifications

PubChem CID	643160
CAS	5952-92-1
Molecular Weight (g/mol)	126.11
ChEBI	CHEBI:74741
SMILES	CN1C=C(C=N1)C(=O)O
Synonym	1-methyl-1h-pyrazole-4-carboxylic acid,1-methyl-4-pyrazolecarboxylic acid,1h-pyrazole-4-carboxylic acid, 1-methyl,4-carboxy-1-methyl-1h-pyrazole,1-methyl-pyrazole-4-carboxylic acid,1-methylpyrazole-4-carboxylicacid,zlchem 1243,pubchem16306,pubchem20860,acmc-209me3
IUPAC Name	1-methylpyrazole-4-carboxylic acid
InChI Key	UPPPWUOZCSMDTR-UHFFFAOYSA-N
Molecular Formula	C₅H₆N₂O₂

Vinylogous acids

Vinylogous acids

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