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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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1 – 15 de 156 résultats
1

4-Aminoantipyrine, ≥98.0%, MilliporeSigma™ Supelco™

Numéro MDL: MFCD00003145 Synonyme: 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Ampyrone

Synonyme 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Ampyrone
Numéro MDL MFCD00003145
2

Dorzolamide Impurity B, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

3

Dibenzo[B,E]Thiepin-11(6H)-one, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

4

Allopurinol Impurity D, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

5

Ethyl 2-amino-4-methylthiophene-3-carboxylate, 98+%

CAS: 43088-42-2 Formule moléculaire: C8H11NO2S Poids moléculaire (g/mol): 185.241 Numéro MDL: MFCD00051669 Clé InChI: ILYCZKOBLRJJSW-UHFFFAOYSA-N Synonyme: 2-amino-4-methylthiophene-3-carboxylic acid ethyl ester,2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4-methyl-, ethyl ester,ethyl2-amino-4-methylthiophene-3-carboxylate,ethyl 2-amino-4-methyl-3-thiophenecarboxylate,acmc-20a9ux,maybridge1_003755,2-amino-4-methyl-3-ethoxycarbonyl-thiophene,ethyl 2-amino4-methylthiophene-3-carboxylate,2-amino-3-ethoxycarbonyl-4-methylthiophene CID PubChem: 521132 Nom IUPAC: ethyl 2-amino-4-methylthiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC=C1C)N

Poids moléculaire (g/mol) 185.241
Synonyme 2-amino-4-methylthiophene-3-carboxylic acid ethyl ester,2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4-methyl-, ethyl ester,ethyl2-amino-4-methylthiophene-3-carboxylate,ethyl 2-amino-4-methyl-3-thiophenecarboxylate,acmc-20a9ux,maybridge1_003755,2-amino-4-methyl-3-ethoxycarbonyl-thiophene,ethyl 2-amino4-methylthiophene-3-carboxylate,2-amino-3-ethoxycarbonyl-4-methylthiophene
Numéro MDL MFCD00051669
CAS 43088-42-2
CID PubChem 521132
Nom IUPAC ethyl 2-amino-4-methylthiophene-3-carboxylate
Clé InChI ILYCZKOBLRJJSW-UHFFFAOYSA-N
SMILES CCOC(=O)C1=C(SC=C1C)N
Formule moléculaire C8H11NO2S
6

Ethyl 5-amino-1-methyl-1H-pyrazole-4-carboxylate, 98%

CAS: 31037-02-2 Formule moléculaire: C7H11N3O2 Poids moléculaire (g/mol): 169.18 Numéro MDL: MFCD00051652 Clé InChI: MEUSJJFWVKBUFP-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 271299 Nom IUPAC: ethyl 5-amino-1-methylpyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(N)N(C)N=C1

Poids moléculaire (g/mol) 169.18
Synonyme 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
Numéro MDL MFCD00051652
CAS 31037-02-2
CID PubChem 271299
Nom IUPAC ethyl 5-amino-1-methylpyrazole-4-carboxylate
Clé InChI MEUSJJFWVKBUFP-UHFFFAOYSA-N
SMILES CCOC(=O)C1=C(N)N(C)N=C1
Formule moléculaire C7H11N3O2
7

4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+%

CAS: 15646-46-5 Formule moléculaire: C12H11NO3 Poids moléculaire (g/mol): 217.224 Numéro MDL: MFCD00003204 Clé InChI: SJHPCNCNNSSLPL-NTMALXAHSA-N Synonyme: oxazolone,oxazolone sensitizing agent,5 4h-oxazolone, 4-ethoxymethylene-2-phenyl,unii-78il0j7n72,4-ethoxymethylene-2-phenyl-2-oxazolin-5-one,4-ethoxymethylene-2-phenyloxazolin-5-one,4-ethoxymethylene-2-phenyl-2-oxazoline-5-one,4z-4-ethoxymethylidene-2-phenyl-1,3-oxazol-5-one,2-oxazolin-5-one, 4-ethoxymethylene-2-phenyl,4-ethoxymethylene-2-phenyloxazolone CID PubChem: 1712094 Nom IUPAC: (4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one SMILES: CCOC=C1C(=O)OC(=N1)C2=CC=CC=C2

Poids moléculaire (g/mol) 217.224
Synonyme oxazolone,oxazolone sensitizing agent,5 4h-oxazolone, 4-ethoxymethylene-2-phenyl,unii-78il0j7n72,4-ethoxymethylene-2-phenyl-2-oxazolin-5-one,4-ethoxymethylene-2-phenyloxazolin-5-one,4-ethoxymethylene-2-phenyl-2-oxazoline-5-one,4z-4-ethoxymethylidene-2-phenyl-1,3-oxazol-5-one,2-oxazolin-5-one, 4-ethoxymethylene-2-phenyl,4-ethoxymethylene-2-phenyloxazolone
Numéro MDL MFCD00003204
CAS 15646-46-5
CID PubChem 1712094
Nom IUPAC (4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one
Clé InChI SJHPCNCNNSSLPL-NTMALXAHSA-N
SMILES CCOC=C1C(=O)OC(=N1)C2=CC=CC=C2
Formule moléculaire C12H11NO3
8

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

CAS: 6994-25-8 Formule moléculaire: C6H9N3O2 Poids moléculaire (g/mol): 155.157 Numéro MDL: MFCD00005238 Clé InChI: YPXGHKWOJXQLQU-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 81472 Nom IUPAC: ethyl 5-amino-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(NN=C1)N

Poids moléculaire (g/mol) 155.157
Synonyme 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
Numéro MDL MFCD00005238
CAS 6994-25-8
CID PubChem 81472
Nom IUPAC ethyl 5-amino-1H-pyrazole-4-carboxylate
Clé InChI YPXGHKWOJXQLQU-UHFFFAOYSA-N
SMILES CCOC(=O)C1=C(NN=C1)N
Formule moléculaire C6H9N3O2
9

Antipyrine, 98%

CAS: 60-80-0 Formule moléculaire: C11H12N2O Poids moléculaire (g/mol): 188.23 Numéro MDL: MFCD00003146 Clé InChI: VEQOALNAAJBPNY-UHFFFAOYSA-N Synonyme: antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone CID PubChem: 2206 ChEBI: CHEBI:31225 Nom IUPAC: 1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=CC(=O)N(N1C)C2=CC=CC=C2

Poids moléculaire (g/mol) 188.23
Synonyme antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone
Numéro MDL MFCD00003146
CAS 60-80-0
CID PubChem 2206
ChEBI CHEBI:31225
Nom IUPAC 1,5-dimethyl-2-phenylpyrazol-3-one
Clé InChI VEQOALNAAJBPNY-UHFFFAOYSA-N
SMILES CC1=CC(=O)N(N1C)C2=CC=CC=C2
Formule moléculaire C11H12N2O
10

Hypoxanthine, 99%

CAS: 68-94-0 Formule moléculaire: C5H4N4O Poids moléculaire (g/mol): 136.11 Numéro MDL: MFCD00005725 Clé InChI: FDGQSTZJBFJUBT-UHFFFAOYSA-N Synonyme: hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one CID PubChem: 790 ChEBI: CHEBI:17368 Nom IUPAC: 3,7-dihydropurin-6-one SMILES: O=C1N=CNC2=C1NC=N2

Poids moléculaire (g/mol) 136.11
Synonyme hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one
Numéro MDL MFCD00005725
CAS 68-94-0
CID PubChem 790
ChEBI CHEBI:17368
Nom IUPAC 3,7-dihydropurin-6-one
Clé InChI FDGQSTZJBFJUBT-UHFFFAOYSA-N
SMILES O=C1N=CNC2=C1NC=N2
Formule moléculaire C5H4N4O
11

Ethyl (ethoxymethylene)cyanoacetate, 98%

CAS: 94-05-3 Formule moléculaire: C8H11NO3 Poids moléculaire (g/mol): 169.18 Numéro MDL: MFCD00009136 Clé InChI: KTMGNAIGXYODKQ-SREVYHEPSA-N Synonyme: 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 CID PubChem: 1715183 Nom IUPAC: ethyl (E)-2-cyano-3-ethoxyprop-2-enoate SMILES: CCO\C=C(\C#N)C(=O)OCC

Poids moléculaire (g/mol) 169.18
Synonyme 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
Numéro MDL MFCD00009136
CAS 94-05-3
CID PubChem 1715183
Nom IUPAC ethyl (E)-2-cyano-3-ethoxyprop-2-enoate
Clé InChI KTMGNAIGXYODKQ-SREVYHEPSA-N
SMILES CCO\C=C(\C#N)C(=O)OCC
Formule moléculaire C8H11NO3
12

Ethyl 3-trifluoromethyl-1H-pyrazole-4-carboxylate, 97%

CAS: 155377-19-8 Formule moléculaire: C7H7F3N2O2 Poids moléculaire (g/mol): 208.14 Numéro MDL: MFCD00052083 Clé InChI: VYXIHSAEOXPAEY-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 596095 Nom IUPAC: ethyl 5-(trifluoromethyl)-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(NN=C1)C(F)(F)F

Poids moléculaire (g/mol) 208.14
Synonyme 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
Numéro MDL MFCD00052083
CAS 155377-19-8
CID PubChem 596095
Nom IUPAC ethyl 5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
Clé InChI VYXIHSAEOXPAEY-UHFFFAOYSA-N
SMILES CCOC(=O)C1=C(NN=C1)C(F)(F)F
Formule moléculaire C7H7F3N2O2
13

4-Aminoantipyrine, 97%

CAS: 83-07-8 Formule moléculaire: C11H13N3O Poids moléculaire (g/mol): 203.245 Numéro MDL: MFCD00003145 Clé InChI: RLFWWDJHLFCNIJ-UHFFFAOYSA-N Synonyme: 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a CID PubChem: 2151 ChEBI: CHEBI:59026 Nom IUPAC: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

Poids moléculaire (g/mol) 203.245
Synonyme 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a
Numéro MDL MFCD00003145
CAS 83-07-8
CID PubChem 2151
ChEBI CHEBI:59026
Nom IUPAC 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
Clé InChI RLFWWDJHLFCNIJ-UHFFFAOYSA-N
SMILES CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N
Formule moléculaire C11H13N3O
14

Methyl 4,5-dibromo-3-hydroxythiophene-2-carboxylate, 97%, Thermo Scientific Chemicals

CAS: 96232-71-2 Formule moléculaire: C6H4Br2O3S Poids moléculaire (g/mol): 315.96 Numéro MDL: MFCD00052082 Clé InChI: YZPNGCXFJCPJSV-XQRVVYSFSA-N Synonyme: methyl4,5-dibromo-3-hydroxythiophene-2-carboxylate,4,5-dibromo-3-hydroxythiophene-2-carboxylic acid methyl ester,2z-4,5-dibromo-2-hydroxy methoxy methylidene thiophen-3-one,acmc-20akgp,maybridge1_003706,methyl 4,5-dibromo-3-hydroxy-2-thiophenecarboxylate,4,5-dibromo-2-hydroxy methoxy methylidene thiophen-3-one,methyl 4,5-dibromo-3-hydroxythiophene-2-carboxylat,2-thiophenecarboxylicacid,4,5-dibromo-3-hydroxy-,methyl ester,2e-4,5-dibromo-2-hydroxy methoxy methylidene thiophen-3-one CID PubChem: 2777613 Nom IUPAC: methyl 4,5-dibromo-3-hydroxythiophene-2-carboxylate SMILES: CO\C(O)=C1/SC(Br)=C(Br)C1=O

Poids moléculaire (g/mol) 315.96
Synonyme methyl4,5-dibromo-3-hydroxythiophene-2-carboxylate,4,5-dibromo-3-hydroxythiophene-2-carboxylic acid methyl ester,2z-4,5-dibromo-2-hydroxy methoxy methylidene thiophen-3-one,acmc-20akgp,maybridge1_003706,methyl 4,5-dibromo-3-hydroxy-2-thiophenecarboxylate,4,5-dibromo-2-hydroxy methoxy methylidene thiophen-3-one,methyl 4,5-dibromo-3-hydroxythiophene-2-carboxylat,2-thiophenecarboxylicacid,4,5-dibromo-3-hydroxy-,methyl ester,2e-4,5-dibromo-2-hydroxy methoxy methylidene thiophen-3-one
Numéro MDL MFCD00052082
CAS 96232-71-2
CID PubChem 2777613
Nom IUPAC methyl 4,5-dibromo-3-hydroxythiophene-2-carboxylate
Clé InChI YZPNGCXFJCPJSV-XQRVVYSFSA-N
SMILES CO\C(O)=C1/SC(Br)=C(Br)C1=O
Formule moléculaire C6H4Br2O3S
15

Indole-7-carboxylic acid, 97%

CAS: 1670-83-3 Formule moléculaire: C9H7NO2 Poids moléculaire (g/mol): 161.16 Numéro MDL: MFCD00210442 Clé InChI: IPDOBVFESNNYEE-UHFFFAOYSA-N Synonyme: indole-7-carboxylic acid,7-indolecarboxylic acid,indole-7-carboxylicacid,zlchem 444,pubchem2475,7-carboxyindole,acmc-209dvl,indole-7-carboxlic acid,indole 7-carboxylic acid,1h-indole-7-carboxylicacid CID PubChem: 74281 Nom IUPAC: 1H-indole-7-carboxylic acid SMILES: C1=CC2=C(C(=C1)C(=O)O)NC=C2

Poids moléculaire (g/mol) 161.16
Synonyme indole-7-carboxylic acid,7-indolecarboxylic acid,indole-7-carboxylicacid,zlchem 444,pubchem2475,7-carboxyindole,acmc-209dvl,indole-7-carboxlic acid,indole 7-carboxylic acid,1h-indole-7-carboxylicacid
Numéro MDL MFCD00210442
CAS 1670-83-3
CID PubChem 74281
Nom IUPAC 1H-indole-7-carboxylic acid
Clé InChI IPDOBVFESNNYEE-UHFFFAOYSA-N
SMILES C1=CC2=C(C(=C1)C(=O)O)NC=C2
Formule moléculaire C9H7NO2