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).

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166 – 180 of 391 results

166

Ethyl 5-Amino-1-methylpyrazole-4-carboxylate 98.0+%, TCI America™

CAS: 31037-02-2 Molecular Formula: C7H11N3O2 Molecular Weight (g/mol): 169.18 MDL Number: MFCD00051652 InChI Key: MEUSJJFWVKBUFP-UHFFFAOYSA-N Synonym: ethyl 5-amino-1-methyl-1h-pyrazole-4-carboxylate,5-amino-1-methyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl5-amino-1-methylpyrazole-4-carboxylate,1h-pyrazole-4-carboxylic acid, 5-amino-1-methyl-, ethyl ester,5-amino-1-methylpyrazole-4-carboxylic acid ethyl ester,ethyl 5-amino-1-methyl-4-pyrazolecarboxylate,ethyl 5-amino-1-methyl-pyrazole-4-carboxylate,acmc-1agpk,maybridge1_003833,ethyl-5-amino-1-methyl-1h-pyrazol-4-carboxylat PubChem CID: 271299 IUPAC Name: ethyl 5-amino-1-methyl-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(N)N(C)N=C1

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PubChem CID	271299
CAS	31037-02-2
Molecular Weight (g/mol)	169.18
MDL Number	MFCD00051652
SMILES	CCOC(=O)C1=C(N)N(C)N=C1
Synonym	ethyl 5-amino-1-methyl-1h-pyrazole-4-carboxylate,5-amino-1-methyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl5-amino-1-methylpyrazole-4-carboxylate,1h-pyrazole-4-carboxylic acid, 5-amino-1-methyl-, ethyl ester,5-amino-1-methylpyrazole-4-carboxylic acid ethyl ester,ethyl 5-amino-1-methyl-4-pyrazolecarboxylate,ethyl 5-amino-1-methyl-pyrazole-4-carboxylate,acmc-1agpk,maybridge1_003833,ethyl-5-amino-1-methyl-1h-pyrazol-4-carboxylat
IUPAC Name	ethyl 5-amino-1-methyl-1H-pyrazole-4-carboxylate
InChI Key	MEUSJJFWVKBUFP-UHFFFAOYSA-N
Molecular Formula	C7H11N3O2

167

Ethyl Pyrazole-4-carboxylate 98.0+%, TCI America™

CAS: 37622-90-5 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.142 MDL Number: MFCD00010844 InChI Key: KACZQOKEFKFNDB-UHFFFAOYSA-N PubChem CID: 142179 IUPAC Name: ethyl 1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=CNN=C1

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PubChem CID	142179
CAS	37622-90-5
Molecular Weight (g/mol)	140.142
MDL Number	MFCD00010844
SMILES	CCOC(=O)C1=CNN=C1
IUPAC Name	ethyl 1H-pyrazole-4-carboxylate
InChI Key	KACZQOKEFKFNDB-UHFFFAOYSA-N
Molecular Formula	C6H8N2O2

168

4-Aminoantipyrine 99.0+%, TCI America™

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

169

3-Ethoxyacryloyl Chloride 88.0+%, TCI America™

CAS: 6191-99-7 Molecular Formula: C5H7ClO2 Molecular Weight (g/mol): 134.559 MDL Number: MFCD09029675 InChI Key: SFMFACMIOWQIPR-ONEGZZNKSA-N PubChem CID: 5325500 IUPAC Name: (E)-3-ethoxyprop-2-enoyl chloride SMILES: CCOC=CC(=O)Cl

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Specifications

PubChem CID	5325500
CAS	6191-99-7
Molecular Weight (g/mol)	134.559
MDL Number	MFCD09029675
SMILES	CCOC=CC(=O)Cl
IUPAC Name	(E)-3-ethoxyprop-2-enoyl chloride
InChI Key	SFMFACMIOWQIPR-ONEGZZNKSA-N
Molecular Formula	C5H7ClO2

170

Ethyl 2-Amino-4,5-dimethylthiophene-3-carboxylate 98.0+%, TCI America™

CAS: 4815-24-1 Molecular Formula: C9H13NO2S Molecular Weight (g/mol): 199.268 MDL Number: MFCD00085051 InChI Key: JYSDXODDWAQWJR-UHFFFAOYSA-N Synonym: ethyl 2-amino-4,5-dimethyl3-thenoate,ethyl 2-amino-4,5-dimethyl-3-thiophenecarboxylate,2-amino-4,5-dimethylthiophene-3-carboxylic acid ethyl ester,2-amino-4,5-dimethyl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4,5-dimethyl-, ethyl ester,2-amino-3-carbethoxy-4,5-dimethylthiophene,2-amino-4,5-dimethyl-3-ethoxycarbonyl-thiophene,ethyl-2-amino-4,5-dimethylthiophene-3-carboxylate,ethyl2-amino-4,5-dimethylthiophene-3-carboxylate,ethyl 2-amino-4,5-dimethyl-thiophene-3-carboxylate PubChem CID: 78536 IUPAC Name: ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC(=C1C)C)N

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PubChem CID	78536
CAS	4815-24-1
Molecular Weight (g/mol)	199.268
MDL Number	MFCD00085051
SMILES	CCOC(=O)C1=C(SC(=C1C)C)N
Synonym	ethyl 2-amino-4,5-dimethyl3-thenoate,ethyl 2-amino-4,5-dimethyl-3-thiophenecarboxylate,2-amino-4,5-dimethylthiophene-3-carboxylic acid ethyl ester,2-amino-4,5-dimethyl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4,5-dimethyl-, ethyl ester,2-amino-3-carbethoxy-4,5-dimethylthiophene,2-amino-4,5-dimethyl-3-ethoxycarbonyl-thiophene,ethyl-2-amino-4,5-dimethylthiophene-3-carboxylate,ethyl2-amino-4,5-dimethylthiophene-3-carboxylate,ethyl 2-amino-4,5-dimethyl-thiophene-3-carboxylate
IUPAC Name	ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate
InChI Key	JYSDXODDWAQWJR-UHFFFAOYSA-N
Molecular Formula	C9H13NO2S

171

Ethyl 2-(Ethoxymethylene)-2-cyanoacetate 98.0+%, TCI America™

CAS: 94-05-3 Molecular Formula: C8H11NO3 Molecular Weight (g/mol): 169.18 MDL Number: MFCD00009136 InChI Key: KTMGNAIGXYODKQ-SREVYHEPSA-N Synonym: ethyl ethoxymethylene cyanoacetate,e-ethyl 2-cyano-3-ethoxyacrylate,ethyl 2-cyano-3-ethoxyacrylate,ethyl 3-ethoxy-2-cyanoacrylate,ethyl 2e-2-cyano-3-ethoxyprop-2-enoate,ethyl cyano ethoxymethylene acetate,2-propenoic acid, 2-cyano-3-ethoxy-, ethyl ester,2-cyano-3-ethoxy-2-propenoic acid ethyl ester,2-cyano-3-ethoxyacrylic acid ethyl ester,ethyl 2e-2-cyano-3-ethoxy-2-propenoate PubChem CID: 1715183 IUPAC Name: ethyl (2Z)-2-cyano-3-ethoxyprop-2-enoate SMILES: CCO\C=C(\C#N)C(=O)OCC

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PubChem CID	1715183
CAS	94-05-3
Molecular Weight (g/mol)	169.18
MDL Number	MFCD00009136
SMILES	CCO\C=C(\C#N)C(=O)OCC
Synonym	ethyl ethoxymethylene cyanoacetate,e-ethyl 2-cyano-3-ethoxyacrylate,ethyl 2-cyano-3-ethoxyacrylate,ethyl 3-ethoxy-2-cyanoacrylate,ethyl 2e-2-cyano-3-ethoxyprop-2-enoate,ethyl cyano ethoxymethylene acetate,2-propenoic acid, 2-cyano-3-ethoxy-, ethyl ester,2-cyano-3-ethoxy-2-propenoic acid ethyl ester,2-cyano-3-ethoxyacrylic acid ethyl ester,ethyl 2e-2-cyano-3-ethoxy-2-propenoate
IUPAC Name	ethyl (2Z)-2-cyano-3-ethoxyprop-2-enoate
InChI Key	KTMGNAIGXYODKQ-SREVYHEPSA-N
Molecular Formula	C8H11NO3

172

7-Fluoro-4-hydroxyquinazoline 98.0+%, TCI America™

CAS: 16499-57-3 Molecular Formula: C8H5FN2O Molecular Weight (g/mol): 164.139 MDL Number: MFCD05664874 InChI Key: KCORZHJVTZIZFD-UHFFFAOYSA-N Synonym: 7-Fluoro-4-quinazolinone, 7-Fluoro-4-quinazolinol PubChem CID: 7018323 IUPAC Name: 7-fluoro-1H-quinazolin-4-one SMILES: C1=CC2=C(C=C1F)NC=NC2=O

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PubChem CID	7018323
CAS	16499-57-3
Molecular Weight (g/mol)	164.139
MDL Number	MFCD05664874
SMILES	C1=CC2=C(C=C1F)NC=NC2=O
Synonym	7-Fluoro-4-quinazolinone, 7-Fluoro-4-quinazolinol
IUPAC Name	7-fluoro-1H-quinazolin-4-one
InChI Key	KCORZHJVTZIZFD-UHFFFAOYSA-N
Molecular Formula	C8H5FN2O

173

4-Chloroisatoic Anhydride 98.0+%, TCI America™

CAS: 40928-13-0 Molecular Formula: C8H4ClNO3 Molecular Weight (g/mol): 197.57 MDL Number: MFCD00090431 InChI Key: QRUPDIJQZCABTC-UHFFFAOYSA-N Synonym: 7-Chloro-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione PubChem CID: 329105 IUPAC Name: 7-chloro-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione SMILES: ClC1=CC=C2C(=O)OC(=O)NC2=C1

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Specifications

PubChem CID	329105
CAS	40928-13-0
Molecular Weight (g/mol)	197.57
MDL Number	MFCD00090431
SMILES	ClC1=CC=C2C(=O)OC(=O)NC2=C1
Synonym	7-Chloro-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione
IUPAC Name	7-chloro-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione
InChI Key	QRUPDIJQZCABTC-UHFFFAOYSA-N
Molecular Formula	C8H4ClNO3

174

Methyl 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate 98.0+%, TCI America™

CAS: 155405-80-4 Molecular Formula: C16H16N4O3 Molecular Weight (g/mol): 312.329 MDL Number: MFCD17976681 InChI Key: GDEKSBCRJKAARB-UHFFFAOYSA-N Synonym: 4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Methyl Ester, 2-Amino-4,7-dihydro-5-[2-[4-(methoxycarbonyl)phenyl]ethyl]-4-oxo-3H-pyrrolo[2,3-d]pyrimidine PubChem CID: 11023369 IUPAC Name: methyl 4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate SMILES: COC(=O)C1=CC=C(C=C1)CCC2=CNC3=C2C(=O)N=C(N3)N

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PubChem CID	11023369
CAS	155405-80-4
Molecular Weight (g/mol)	312.329
MDL Number	MFCD17976681
SMILES	COC(=O)C1=CC=C(C=C1)CCC2=CNC3=C2C(=O)N=C(N3)N
Synonym	4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic Acid Methyl Ester, 2-Amino-4,7-dihydro-5-[2-[4-(methoxycarbonyl)phenyl]ethyl]-4-oxo-3H-pyrrolo[2,3-d]pyrimidine
IUPAC Name	methyl 4-[2-(2-amino-4-oxo-1,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoate
InChI Key	GDEKSBCRJKAARB-UHFFFAOYSA-N
Molecular Formula	C16H16N4O3

175

Ethyl 3-(Trifluoromethyl)pyrazole-4-carboxylate 98.0+%, TCI America™

CAS: 155377-19-8 Molecular Formula: C7H7F3N2O2 Molecular Weight (g/mol): 208.14 MDL Number: MFCD00052083 InChI Key: VYXIHSAEOXPAEY-UHFFFAOYSA-N Synonym: ethyl 3-trifluoromethyl pyrazole-4-carboxylate,ethyl 3-trifluoromethyl-1h-pyrazole-4-carboxylate,ethyl 5-trifluoromethyl-1h-pyrazole-4-carboxylate,3-trifluoromethyl-1h-pyrazole-4-carboxylic acid ethyl ester,3-trifluoromethyl pyrazole-4-carboxylic acid ethyl ester,ethyl 3-trifluoromethyl-2h-pyrazole-4-carboxylate,5-trifluoromethyl-1h-pyrazole-4-carboxylic acid ethyl ester,1h-pyrazole-4-carboxylic acid, 3-trifluoromethyl-, ethyl ester PubChem CID: 596095 IUPAC Name: ethyl 5-(trifluoromethyl)-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(NN=C1)C(F)(F)F

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PubChem CID	596095
CAS	155377-19-8
Molecular Weight (g/mol)	208.14
MDL Number	MFCD00052083
SMILES	CCOC(=O)C1=C(NN=C1)C(F)(F)F
Synonym	ethyl 3-trifluoromethyl pyrazole-4-carboxylate,ethyl 3-trifluoromethyl-1h-pyrazole-4-carboxylate,ethyl 5-trifluoromethyl-1h-pyrazole-4-carboxylate,3-trifluoromethyl-1h-pyrazole-4-carboxylic acid ethyl ester,3-trifluoromethyl pyrazole-4-carboxylic acid ethyl ester,ethyl 3-trifluoromethyl-2h-pyrazole-4-carboxylate,5-trifluoromethyl-1h-pyrazole-4-carboxylic acid ethyl ester,1h-pyrazole-4-carboxylic acid, 3-trifluoromethyl-, ethyl ester
IUPAC Name	ethyl 5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
InChI Key	VYXIHSAEOXPAEY-UHFFFAOYSA-N
Molecular Formula	C7H7F3N2O2

176

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

177

Dibenzo[b,f][1,4]thiazepin-11(10H)-one 98.0+%, TCI America™

CAS: 7-7-3159 Molecular Formula: C13H9NOS Molecular Weight (g/mol): 227.28 MDL Number: MFCD00901197 InChI Key: RTERDTBXBYNZIS-UHFFFAOYSA-N PubChem CID: 374829 IUPAC Name: 5H-benzo[b][1,4]benzothiazepin-6-one SMILES: C1=CC=C2C(=C1)C(=O)NC3=CC=CC=C3S2

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Specifications

PubChem CID	374829
CAS	7-7-3159
Molecular Weight (g/mol)	227.28
MDL Number	MFCD00901197
SMILES	C1=CC=C2C(=C1)C(=O)NC3=CC=CC=C3S2
IUPAC Name	5H-benzo[b][1,4]benzothiazepin-6-one
InChI Key	RTERDTBXBYNZIS-UHFFFAOYSA-N
Molecular Formula	C13H9NOS

178

6,7-Dimethoxy-3H-quinazolin-4-one 98.0+%, TCI America™

CAS: 13794-72-4 Molecular Formula: C10H10N2O3 Molecular Weight (g/mol): 206.20 MDL Number: MFCD01570147 InChI Key: DMSRMHGCZUXCMJ-UHFFFAOYSA-N Synonym: 6,7-dimethoxy-3,4-dihydroquinazolin-4-one,6,7-dimethoxyquinazolin-4 3h-one,6,7-dimethoxyquinazolin-4-ol,6,7-dimethoxy-3,4-dihydroquinazoline-4-one,6,7-dimethoxy-3h-quinazolin-4-one,6,7-dimethoxy-4 1h-quinazolinone,6,7-dimethoxy-4 3h-quinazolinone,6,7-dimethoxyquinazolin-4 1h-one,6,7-dimethoxy-4-quinazolone,6,7-dimethoxy-quinazolin-4-ol PubChem CID: 1501878 IUPAC Name: 6,7-dimethoxy-1,4-dihydroquinazolin-4-one SMILES: COC1=C(OC)C=C2C(=O)N=CNC2=C1

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PubChem CID	1501878
CAS	13794-72-4
Molecular Weight (g/mol)	206.20
MDL Number	MFCD01570147
SMILES	COC1=C(OC)C=C2C(=O)N=CNC2=C1
Synonym	6,7-dimethoxy-3,4-dihydroquinazolin-4-one,6,7-dimethoxyquinazolin-4 3h-one,6,7-dimethoxyquinazolin-4-ol,6,7-dimethoxy-3,4-dihydroquinazoline-4-one,6,7-dimethoxy-3h-quinazolin-4-one,6,7-dimethoxy-4 1h-quinazolinone,6,7-dimethoxy-4 3h-quinazolinone,6,7-dimethoxyquinazolin-4 1h-one,6,7-dimethoxy-4-quinazolone,6,7-dimethoxy-quinazolin-4-ol
IUPAC Name	6,7-dimethoxy-1,4-dihydroquinazolin-4-one
InChI Key	DMSRMHGCZUXCMJ-UHFFFAOYSA-N
Molecular Formula	C10H10N2O3

179

6-Bromo-4-hydroxyquinazoline 98.0+%, TCI America™

CAS: 32084-59-6 Molecular Formula: C8H5BrN2O Molecular Weight (g/mol): 225.045 MDL Number: MFCD00115131 InChI Key: OVEISJPVPHWEHR-UHFFFAOYSA-N Synonym: 6-Bromo-4-quinazolinone, 6-Bromo-4-quinazolinol PubChem CID: 699754 IUPAC Name: 6-bromo-1H-quinazolin-4-one SMILES: C1=CC2=C(C=C1Br)C(=O)N=CN2

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Specifications

PubChem CID	699754
CAS	32084-59-6
Molecular Weight (g/mol)	225.045
MDL Number	MFCD00115131
SMILES	C1=CC2=C(C=C1Br)C(=O)N=CN2
Synonym	6-Bromo-4-quinazolinone, 6-Bromo-4-quinazolinol
IUPAC Name	6-bromo-1H-quinazolin-4-one
InChI Key	OVEISJPVPHWEHR-UHFFFAOYSA-N
Molecular Formula	C8H5BrN2O

180

7-Deazahypoxanthine 98.0+%, TCI America™

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: 1H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one SMILES: O=C1N=CNC2=C1C=CN2

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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	1H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one
InChI Key	FBMZEITWVNHWJW-UHFFFAOYSA-N
Molecular Formula	C6H5N3O

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