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 159 results

Antipyrine, 99%

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

Pricing and Availability
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

Methyl anthranilate, 99%

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

Pricing and Availability
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

4-Aminoantipyrine, 98%

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

Pricing and Availability
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

4-Aminoantipyrine, 97%

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

Pricing and Availability
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

Hypoxanthine, 99.5%

CAS: 68-94-0 Molecular Formula: C5H4N4O Molecular Weight (g/mol): 136.11 MDL Number: MFCD00005725 InChI Key: FDGQSTZJBFJUBT-UHFFFAOYSA-N Synonym: hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one PubChem CID: 790 ChEBI: CHEBI:17368 SMILES: O=C1N=CNC2=C1NC=N2

Pricing and Availability
Specifications

PubChem CID	790
CAS	68-94-0
Molecular Weight (g/mol)	136.11
ChEBI	CHEBI:17368
MDL Number	MFCD00005725
SMILES	O=C1N=CNC2=C1NC=N2
Synonym	hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one
InChI Key	FDGQSTZJBFJUBT-UHFFFAOYSA-N
Molecular Formula	C5H4N4O

3,4-Dihydroxy-3-cyclobutene-1,2-dione, 98+%

CAS: 2892-51-5 Molecular Formula: C4H2O4 Molecular Weight (g/mol): 114.056 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

Pricing and Availability
Specifications

PubChem CID	17913
CAS	2892-51-5
Molecular Weight (g/mol)	114.056
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
Molecular Formula	C4H2O4

Mycophenolate mofetil, 98%

CAS: 128794-94-5 Molecular Formula: C₂₃H₃₁NO₇ Molecular Weight (g/mol): 433.5 InChI Key: RTGDFNSFWBGLEC-SYZQJQIISA-N Synonym: mycophenolate mofetil,cellcept,munoloc,myfenax,mycophenolic acid morpholinoethyl ester,tm-mmf,mycophenylate mofetil,mycophenolatemofetil,cellcept tn,unii-9242ecw6r0 PubChem CID: 5281078 ChEBI: CHEBI:8764 IUPAC Name: 2-morpholin-4-ylethyl (E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoate SMILES: CC1=C(C(=C(C2=C1COC2=O)O)CC=C(C)CCC(=O)OCCN3CCOCC3)OC

Pricing and Availability
Specifications

PubChem CID	5281078
CAS	128794-94-5
Molecular Weight (g/mol)	433.5
ChEBI	CHEBI:8764
SMILES	CC1=C(C(=C(C2=C1COC2=O)O)CC=C(C)CCC(=O)OCCN3CCOCC3)OC
Synonym	mycophenolate mofetil,cellcept,munoloc,myfenax,mycophenolic acid morpholinoethyl ester,tm-mmf,mycophenylate mofetil,mycophenolatemofetil,cellcept tn,unii-9242ecw6r0
IUPAC Name	2-morpholin-4-ylethyl (E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoate
InChI Key	RTGDFNSFWBGLEC-SYZQJQIISA-N
Molecular Formula	C₂₃H₃₁NO₇

3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%

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

Pricing and Availability
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

(+)-Griseofulvin, 97%

CAS: 126-07-8 Molecular Formula: C17H17ClO6 Molecular Weight (g/mol): 352.767 MDL Number: MFCD00082343 InChI Key: DDUHZTYCFQRHIY-RBHXEPJQSA-N Synonym: griseofulvin,+-griseofulvin,amudane,fulvicin,griseofulvina,griseofulvinum,grisactin,grisefuline,grisovin,griseofulvine PubChem CID: 441140 ChEBI: CHEBI:27779 IUPAC Name: (2S,5'R)-7-chloro-3',4,6-trimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohex-2-ene]-1',3-dione SMILES: CC1CC(=O)C=C(C12C(=O)C3=C(O2)C(=C(C=C3OC)OC)Cl)OC

Pricing and Availability
Specifications

PubChem CID	441140
CAS	126-07-8
Molecular Weight (g/mol)	352.767
ChEBI	CHEBI:27779
MDL Number	MFCD00082343
SMILES	CC1CC(=O)C=C(C12C(=O)C3=C(O2)C(=C(C=C3OC)OC)Cl)OC
Synonym	griseofulvin,+-griseofulvin,amudane,fulvicin,griseofulvina,griseofulvinum,grisactin,grisefuline,grisovin,griseofulvine
IUPAC Name	(2S,5'R)-7-chloro-3',4,6-trimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohex-2-ene]-1',3-dione
InChI Key	DDUHZTYCFQRHIY-RBHXEPJQSA-N
Molecular Formula	C17H17ClO6

Methyl 4-bromo-3-hydroxythiophene-2-carboxylate, 97%

CAS: 95201-93-7 Molecular Formula: C6H5BrO3S Molecular Weight (g/mol): 237.067 MDL Number: MFCD00052081 InChI Key: UFTXASQYKJFRKI-UHFFFAOYSA-N Synonym: 2z-4-bromo-2-hydroxy methoxy methylidene thiophen-3-one,2-thiophenecarboxylic acid, 4-bromo-3-hydroxy-, methyl ester,acmc-20akgk,maybridge1_004012,methyl 4-bromo-3-hydroxy-2-thiophenecarboxylate,methyl-3-hydroxy-4-bromo-2-thiophenecarboxylate,methyl-4-bromo-3-hydroxy-2-thiophenecarboxylate,4-bromo-3-oxo-2-thienylidene-methoxy-methanolate,4-bromo-2-hydroxy methoxy methylidene thiophen-3-one,2-thiophenecarboxylicacid,4-bromo-3-hydroxy-,methyl ester PubChem CID: 2777611 IUPAC Name: methyl 4-bromo-3-hydroxythiophene-2-carboxylate SMILES: COC(=O)C1=C(C(=CS1)Br)O

Pricing and Availability
Specifications

PubChem CID	2777611
CAS	95201-93-7
Molecular Weight (g/mol)	237.067
MDL Number	MFCD00052081
SMILES	COC(=O)C1=C(C(=CS1)Br)O
Synonym	2z-4-bromo-2-hydroxy methoxy methylidene thiophen-3-one,2-thiophenecarboxylic acid, 4-bromo-3-hydroxy-, methyl ester,acmc-20akgk,maybridge1_004012,methyl 4-bromo-3-hydroxy-2-thiophenecarboxylate,methyl-3-hydroxy-4-bromo-2-thiophenecarboxylate,methyl-4-bromo-3-hydroxy-2-thiophenecarboxylate,4-bromo-3-oxo-2-thienylidene-methoxy-methanolate,4-bromo-2-hydroxy methoxy methylidene thiophen-3-one,2-thiophenecarboxylicacid,4-bromo-3-hydroxy-,methyl ester
IUPAC Name	methyl 4-bromo-3-hydroxythiophene-2-carboxylate
InChI Key	UFTXASQYKJFRKI-UHFFFAOYSA-N
Molecular Formula	C6H5BrO3S

7-Deazahypoxanthine, 97%

CAS: 3680-71-5 Molecular Formula: C6H5N3O Molecular Weight (g/mol): 135.13 MDL Number: MFCD08445809 InChI Key: FBMZEITWVNHWJW-UHFFFAOYSA-N Synonym: 7h-pyrrolo 2,3-d pyrimidin-4-ol,pyrrolo 2,3-d pyrimidin-4-ol,7-deazahypoxanthine,3h-pyrrolo 2,3-d pyrimidin-4 7h-one,4-hydroxypyrrolo 2,3-d pyrimidine,4-hydroxypyrrolopyrimidine,1h-pyrrolo 2,3-d pyrimidin-4 7h-one,3,7-dihydro-4h-pyrrolo 2,3-d pyrimidin-4-one,pyrrolo 2,3-d pyrimidin-4-one PubChem CID: 96194 IUPAC Name: 1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one SMILES: O=C1N=CNC2=C1C=CN2

Pricing and Availability
Specifications

PubChem CID	96194
CAS	3680-71-5
Molecular Weight (g/mol)	135.13
MDL Number	MFCD08445809
SMILES	O=C1N=CNC2=C1C=CN2
Synonym	7h-pyrrolo 2,3-d pyrimidin-4-ol,pyrrolo 2,3-d pyrimidin-4-ol,7-deazahypoxanthine,3h-pyrrolo 2,3-d pyrimidin-4 7h-one,4-hydroxypyrrolo 2,3-d pyrimidine,4-hydroxypyrrolopyrimidine,1h-pyrrolo 2,3-d pyrimidin-4 7h-one,3,7-dihydro-4h-pyrrolo 2,3-d pyrimidin-4-one,pyrrolo 2,3-d pyrimidin-4-one
IUPAC Name	1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one
InChI Key	FBMZEITWVNHWJW-UHFFFAOYSA-N
Molecular Formula	C6H5N3O

Ethyl 2-amino-4-(4-pyridyl)thiophene-3-carboxylate, 97%, Thermo Scientific Chemicals

CAS: 117516-88-8 Molecular Formula: C12H12N2O2S Molecular Weight (g/mol): 248.3 MDL Number: MFCD01922021 InChI Key: LKLAPQXKZAVVPT-UHFFFAOYSA-N Synonym: ethyl 2-amino-4-4-pyridinyl-3-thiophenecarboxylate,ethyl 2-amino-4-pyridin-4-yl thiophene-3-carboxylate,ethyl 2-amino-4-4-pyridyl thiophene-3-carboxylate,2-amino-4-pyridin-4-yl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4-4-pyridinyl-, ethyl ester,2-amino-4-4-pyridyl thiophene-3-carboxylic acid ethyl ester,acmc-20mn8d,cbmicro_021712,ethyl 2-azanyl-4-pyridin-4-yl-thiophene-3-carboxylate,2-amino-4-pyridin-4-yl-3-thiophenecarboxylic acid ethyl ester PubChem CID: 874726 IUPAC Name: ethyl 2-amino-4-pyridin-4-ylthiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC=C1C2=CC=NC=C2)N

Pricing and Availability
Specifications

PubChem CID	874726
CAS	117516-88-8
Molecular Weight (g/mol)	248.3
MDL Number	MFCD01922021
SMILES	CCOC(=O)C1=C(SC=C1C2=CC=NC=C2)N
Synonym	ethyl 2-amino-4-4-pyridinyl-3-thiophenecarboxylate,ethyl 2-amino-4-pyridin-4-yl thiophene-3-carboxylate,ethyl 2-amino-4-4-pyridyl thiophene-3-carboxylate,2-amino-4-pyridin-4-yl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4-4-pyridinyl-, ethyl ester,2-amino-4-4-pyridyl thiophene-3-carboxylic acid ethyl ester,acmc-20mn8d,cbmicro_021712,ethyl 2-azanyl-4-pyridin-4-yl-thiophene-3-carboxylate,2-amino-4-pyridin-4-yl-3-thiophenecarboxylic acid ethyl ester
IUPAC Name	ethyl 2-amino-4-pyridin-4-ylthiophene-3-carboxylate
InChI Key	LKLAPQXKZAVVPT-UHFFFAOYSA-N
Molecular Formula	C12H12N2O2S

Ethyl 2-aminothiophene-3-carboxylate, 97%

CAS: 31891-06-2 Molecular Formula: C7H9NO2S Molecular Weight (g/mol): 171.214 MDL Number: MFCD01566303 InChI Key: MKJQYFVTEPGXIE-UHFFFAOYSA-N Synonym: 2-amino-thiophene-3-carboxylic acid ethyl ester,2-aminothiophene-3-carboxylic acid ethyl ester,ethyl2-aminothiophene-3-carboxylate,2-amino-3-ethoxycarbonylthiophene,ethyl 2-amino-3-thiophenecarboxylate,2-aminothiophene-3-carboxylate,3-thiophenecarboxylic acid, 2-amino-, ethyl ester,pubchem22914,acmc-209hpg,ethyl 2-amino-3-thenoate PubChem CID: 1988156 IUPAC Name: ethyl 2-aminothiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC=C1)N

Pricing and Availability
Specifications

PubChem CID	1988156
CAS	31891-06-2
Molecular Weight (g/mol)	171.214
MDL Number	MFCD01566303
SMILES	CCOC(=O)C1=C(SC=C1)N
Synonym	2-amino-thiophene-3-carboxylic acid ethyl ester,2-aminothiophene-3-carboxylic acid ethyl ester,ethyl2-aminothiophene-3-carboxylate,2-amino-3-ethoxycarbonylthiophene,ethyl 2-amino-3-thiophenecarboxylate,2-aminothiophene-3-carboxylate,3-thiophenecarboxylic acid, 2-amino-, ethyl ester,pubchem22914,acmc-209hpg,ethyl 2-amino-3-thenoate
IUPAC Name	ethyl 2-aminothiophene-3-carboxylate
InChI Key	MKJQYFVTEPGXIE-UHFFFAOYSA-N
Molecular Formula	C7H9NO2S

Methyl 3-hydroxythiophene-2-carboxylate, 97%

CAS: 5118-06-9 MDL Number: MFCD00055642

Pricing and Availability
Specifications

CAS	5118-06-9
MDL Number	MFCD00055642

Thermo Scientific Chemicals Khellin, 95%

CAS: 82-02-0 Molecular Formula: C14H12O5 Molecular Weight (g/mol): 260.25 InChI Key: HSMPDPBYAYSOBC-UHFFFAOYSA-N IUPAC Name: 4,9-dimethoxy-7-methyl-5H-furo[3,2-g]chromen-5-one SMILES: COC1=C2OC=CC2=C(OC)C2=C1OC(C)=CC2=O

Pricing and Availability
Specifications

CAS	82-02-0
Molecular Weight (g/mol)	260.25
SMILES	COC1=C2OC=CC2=C(OC)C2=C1OC(C)=CC2=O
IUPAC Name	4,9-dimethoxy-7-methyl-5H-furo[3,2-g]chromen-5-one
InChI Key	HSMPDPBYAYSOBC-UHFFFAOYSA-N
Molecular Formula	C14H12O5

Vinylogous acids

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