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Vinylogous acids

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 172 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

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

CAS: 37622-90-5 Formule moléculaire: C6H8N2O2 Poids moléculaire (g/mol): 140.142 Numéro MDL: MFCD00010844 Clé InChI: KACZQOKEFKFNDB-UHFFFAOYSA-N CID PubChem: 142179 Nom IUPAC: ethyl 1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=CNN=C1

Poids moléculaire (g/mol) 140.142
Numéro MDL MFCD00010844
CAS 37622-90-5
CID PubChem 142179
Nom IUPAC ethyl 1H-pyrazole-4-carboxylate
Clé InChI KACZQOKEFKFNDB-UHFFFAOYSA-N
SMILES CCOC(=O)C1=CNN=C1
Formule moléculaire C6H8N2O2
4

1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 105994-75-0 Formule moléculaire: C11H10N2O2 Poids moléculaire (g/mol): 202.213 Numéro MDL: MFCD04038957 Clé InChI: MXGOKNNGBUOAGF-UHFFFAOYSA-N Synonyme: 1-methyl-5-phenyl-1h-pyrazole-4-carboxylic acid,1h-pyrazole-4-carboxylicacid, 1-methyl-5-phenyl,acmc-1c8ot,1h-pyrazole-4-carboxylic acid, 1-methyl-5-phenyl,1ff CID PubChem: 2795474 Nom IUPAC: 1-methyl-5-phenylpyrazole-4-carboxylic acid SMILES: CN1C(=C(C=N1)C(=O)O)C2=CC=CC=C2

Poids moléculaire (g/mol) 202.213
Synonyme 1-methyl-5-phenyl-1h-pyrazole-4-carboxylic acid,1h-pyrazole-4-carboxylicacid, 1-methyl-5-phenyl,acmc-1c8ot,1h-pyrazole-4-carboxylic acid, 1-methyl-5-phenyl,1ff
Numéro MDL MFCD04038957
CAS 105994-75-0
CID PubChem 2795474
Nom IUPAC 1-methyl-5-phenylpyrazole-4-carboxylic acid
Clé InChI MXGOKNNGBUOAGF-UHFFFAOYSA-N
SMILES CN1C(=C(C=N1)C(=O)O)C2=CC=CC=C2
Formule moléculaire C11H10N2O2
5

2-(1H-Pyrazol-1-yl)benzoic acid, ≥97%, Thermo Scientific™

CAS: 55317-53-8 Formule moléculaire: C10H8N2O2 Poids moléculaire (g/mol): 188.186 Numéro MDL: MFCD03086184 Clé InChI: MHACZVWKWUMHRR-UHFFFAOYSA-N Synonyme: 2-1h-pyrazol-1-yl benzoic acid,2-1-pyrazolyl benzoic acid,2-pyrazol-1-yl benzoic acid,benzoic acid, 2-1h-pyrazol-1-yl,2-pyrazol-1-yl-benzoic acid,2-pyrazolylbenzoic acid,pubchem19561,2-1-pyrazolyl benzoicacid,benzoic acid,2-1h-pyrazol-1-yl CID PubChem: 4738383 Nom IUPAC: 2-pyrazol-1-ylbenzoic acid SMILES: C1=CC=C(C(=C1)C(=O)O)N2C=CC=N2

Poids moléculaire (g/mol) 188.186
Synonyme 2-1h-pyrazol-1-yl benzoic acid,2-1-pyrazolyl benzoic acid,2-pyrazol-1-yl benzoic acid,benzoic acid, 2-1h-pyrazol-1-yl,2-pyrazol-1-yl-benzoic acid,2-pyrazolylbenzoic acid,pubchem19561,2-1-pyrazolyl benzoicacid,benzoic acid,2-1h-pyrazol-1-yl
Numéro MDL MFCD03086184
CAS 55317-53-8
CID PubChem 4738383
Nom IUPAC 2-pyrazol-1-ylbenzoic acid
Clé InChI MHACZVWKWUMHRR-UHFFFAOYSA-N
SMILES C1=CC=C(C(=C1)C(=O)O)N2C=CC=N2
Formule moléculaire C10H8N2O2
7

5-Hydroxy-4H-chromen-4-one, 95%, Thermo Scientific™

CAS: 3952-69-0 Formule moléculaire: C9H6O3 Poids moléculaire (g/mol): 162.144 Numéro MDL: MFCD00100605 Clé InChI: CJMXMDVAKVSKFI-UHFFFAOYSA-N Synonyme: 5-hydroxy-4h-chromen-4-one,5-hydroxychromone,5-hydroxy-4h-1-benzopyran-4-one,5-hydroxy-chromen-4-one,4h-1-benzopyran-4-one,5-hydroxy CID PubChem: 5479462 Nom IUPAC: 5-hydroxychromen-4-one SMILES: C1=CC2=C(C(=O)C=CO2)C(=C1)O

Poids moléculaire (g/mol) 162.144
Synonyme 5-hydroxy-4h-chromen-4-one,5-hydroxychromone,5-hydroxy-4h-1-benzopyran-4-one,5-hydroxy-chromen-4-one,4h-1-benzopyran-4-one,5-hydroxy
Numéro MDL MFCD00100605
CAS 3952-69-0
CID PubChem 5479462
Nom IUPAC 5-hydroxychromen-4-one
Clé InChI CJMXMDVAKVSKFI-UHFFFAOYSA-N
SMILES C1=CC2=C(C(=O)C=CO2)C(=C1)O
Formule moléculaire C9H6O3
9

1-(4-chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 187998-35-2 Formule moléculaire: C11H9ClN2O2 Poids moléculaire (g/mol): 236.655 Numéro MDL: MFCD01566260 Clé InChI: OAPQKGGVDCZENK-UHFFFAOYSA-N Synonyme: 1-4-chlorophenyl-5-methyl-1h-pyrazole-4-carboxylic acid,1-4-chlorophenyl-5-methylpyrazole-4-carboxylic acid,1-4-chlorophenyl-5-methyl-1h-pyrazole-4-carboxylicacid,4-carboxy-1-4-chlorophenyl-5-methyl-1h-pyrazole,1h-pyrazole-4-carboxylicacid, 1-4-chlorophenyl-5-methyl,buttpark 9618-16,salor-int l317632-1ea,1-4-chlorophenyl-5-methylpyrazole-4-carboxylic-acid,4-chloro-4-carboxy-5-methyl-1h-pyrazol-1-yl benzene,1h-pyrazole-4-carboxylicacid,1-4-chlorophenyl-5-methyl CID PubChem: 2777166 Nom IUPAC: 1-(4-chlorophenyl)-5-methylpyrazole-4-carboxylic acid SMILES: CC1=C(C=NN1C2=CC=C(C=C2)Cl)C(=O)O

Poids moléculaire (g/mol) 236.655
Synonyme 1-4-chlorophenyl-5-methyl-1h-pyrazole-4-carboxylic acid,1-4-chlorophenyl-5-methylpyrazole-4-carboxylic acid,1-4-chlorophenyl-5-methyl-1h-pyrazole-4-carboxylicacid,4-carboxy-1-4-chlorophenyl-5-methyl-1h-pyrazole,1h-pyrazole-4-carboxylicacid, 1-4-chlorophenyl-5-methyl,buttpark 9618-16,salor-int l317632-1ea,1-4-chlorophenyl-5-methylpyrazole-4-carboxylic-acid,4-chloro-4-carboxy-5-methyl-1h-pyrazol-1-yl benzene,1h-pyrazole-4-carboxylicacid,1-4-chlorophenyl-5-methyl
Numéro MDL MFCD01566260
CAS 187998-35-2
CID PubChem 2777166
Nom IUPAC 1-(4-chlorophenyl)-5-methylpyrazole-4-carboxylic acid
Clé InChI OAPQKGGVDCZENK-UHFFFAOYSA-N
SMILES CC1=C(C=NN1C2=CC=C(C=C2)Cl)C(=O)O
Formule moléculaire C11H9ClN2O2
10

1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 921939-08-4 Formule moléculaire: C12H9F3N2O3 Poids moléculaire (g/mol): 286.21 Numéro MDL: MFCD06203565 Clé InChI: JLFWKPKAZSVCKI-UHFFFAOYSA-N Synonyme: 1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole-4-carboxylic acid,1-methyl-5-phenoxy-3-trifluoromethyl pyrazole-4-carboxylic acid CID PubChem: 24229721 Nom IUPAC: 1-methyl-5-phenoxy-3-(trifluoromethyl)pyrazole-4-carboxylic acid SMILES: CN1N=C(C(C(O)=O)=C1OC1=CC=CC=C1)C(F)(F)F

Poids moléculaire (g/mol) 286.21
Synonyme 1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole-4-carboxylic acid,1-methyl-5-phenoxy-3-trifluoromethyl pyrazole-4-carboxylic acid
Numéro MDL MFCD06203565
CAS 921939-08-4
CID PubChem 24229721
Nom IUPAC 1-methyl-5-phenoxy-3-(trifluoromethyl)pyrazole-4-carboxylic acid
Clé InChI JLFWKPKAZSVCKI-UHFFFAOYSA-N
SMILES CN1N=C(C(C(O)=O)=C1OC1=CC=CC=C1)C(F)(F)F
Formule moléculaire C12H9F3N2O3
11

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.

12

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.

13

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.

14

Dimethyl 3,4-dihydroxypyrrole-2,5-dicarboxylate, 97%, Thermo Scientific Chemicals

CAS: 1632-19-5 Formule moléculaire: C8H9NO6 Poids moléculaire (g/mol): 215.161 Numéro MDL: MFCD00276587 Clé InChI: QCPBGHYMHYWRHG-UHFFFAOYSA-N Synonyme: dimethyl 3,4-dihydroxypyrrole-2,5-dicarboxylate,maybridge4_003392,acmc-20al76,2,5-bis hydroxy methoxy methylidene pyrrolidine-3,4-dione,2,5-dimethyl 3,4-dihydroxy-1h-pyrrole-2,5-dicarboxylate,methyl 3,4-dihydroxy-5-methoxycarbonyl pyrrole-2-carboxylate,2z,5z-2,5-bis hydroxy methoxy methylidene pyrrolidine-3,4-dione,1h-pyrrole-2,5-dicarboxylicacid, 3,4-dihydroxy-, 2,5-dimethyl ester CID PubChem: 2727733 Nom IUPAC: dimethyl 3,4-dihydroxy-1H-pyrrole-2,5-dicarboxylate SMILES: COC(=O)C1=C(C(=C(N1)C(=O)OC)O)O

Poids moléculaire (g/mol) 215.161
Synonyme dimethyl 3,4-dihydroxypyrrole-2,5-dicarboxylate,maybridge4_003392,acmc-20al76,2,5-bis hydroxy methoxy methylidene pyrrolidine-3,4-dione,2,5-dimethyl 3,4-dihydroxy-1h-pyrrole-2,5-dicarboxylate,methyl 3,4-dihydroxy-5-methoxycarbonyl pyrrole-2-carboxylate,2z,5z-2,5-bis hydroxy methoxy methylidene pyrrolidine-3,4-dione,1h-pyrrole-2,5-dicarboxylicacid, 3,4-dihydroxy-, 2,5-dimethyl ester
Numéro MDL MFCD00276587
CAS 1632-19-5
CID PubChem 2727733
Nom IUPAC dimethyl 3,4-dihydroxy-1H-pyrrole-2,5-dicarboxylate
Clé InChI QCPBGHYMHYWRHG-UHFFFAOYSA-N
SMILES COC(=O)C1=C(C(=C(N1)C(=O)OC)O)O
Formule moléculaire C8H9NO6
15

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