Acides vinylogues

4-Aminoantipyrine, BAKER™, J.T. Baker™

4-Aminoantipyrine, 98%

CAS: 83-07-8 Formule moléculaire: C₁₁H₁₃N₃O Poids moléculaire (g/mol): 203.25 Numéro MDL: MFCD00003145 Clé InChI: RLFWWDJHLFCNIJ-UHFFFAOYSA-N Synonyme: 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a PubChem CID: 2151 ChEBI: CHEBI:59026 Nom de l’IUPAC: 4-amino-1,5-diméthyl-2-phénylpyrazol-3-une SOURIRES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

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acide 3-amino-1H-pyrazole-4-carboxylique, 95%, Thermo Scientific Chemicals

CAS: 41680-34-6 Formule moléculaire: C4H5N3O2 Poids moléculaire (g/mol): 127.103 Numéro MDL: MFCD00005239 Clé InChI: KMRVTZLKQPFHFS-UHFFFAOYSA-N Synonyme: 3-amino-1h-pyrazole-4-carboxylic acid,3-aminopyrazole-4-carboxylic acid,3-amino-4-pyrazolecarboxylic acid,3-amino-4-carboxypyrazole,1h-pyrazole-4-carboxylic acid, 3-amino,4-pyrazolecarboxylic acid, 3-amino,pyrazole-4-carboxylic acid, 3-amino,3-aminopyrazole-4-carboxylicacid,3-amino-4-pyrazole carboxylic acid,5-aminopyrazole-4-carboxylic acid PubChem CID: 96774 Nom de l’IUPAC: Acide 5-amino-1H-pyrazole-4-carboxylique SOURIRES: C1=NNC(=C1C(=O)O)N

Éthyle 2-amino-4-phénylthiophène-3-carboxylate, 96%

CAS: 4815-36-5 Formule moléculaire: C13H13NO2S Poids moléculaire (g/mol): 247.312 Numéro MDL: MFCD00126391 Clé InChI: WYTHTMKMOSPACP-UHFFFAOYSA-N Synonyme: 2-amino-4-phenyl-thiophene-3-carboxylic acid ethyl ester,2-amino-4-phenylthiophene-3-carboxylic acid ethyl ester,ethyl 2-amino-4-phenyl-3-thiophenecarboxylate,thiophene-3-carboxylic acid, 2-amino-4-phenyl-, ethyl ester,amino-2 ethoxycarbonyl-3 phenyl-4 thiophene french,3-thiophenecarboxylic acid, 2-amino-4-phenyl-, ethyl ester,ethyl 2-amino-4-phenyl-thiophene-3-carboxylate,2-amino-4-phenyl-3-thiophenecarboxylic acid ethyl ester,cbmicro_024541,enamine_004212 PubChem CID: 73242 Nom de l’IUPAC: Éthyle 2-amino-4-phénylthiophène-3-carboxylate SOURIRES: CCOC(=O)C1=C(SC=C1C2=CC=CC=C2)N

7-Déazaguanine, 97%, Thermo Scientific™

CAS: 7355-55-7 Formule moléculaire: C6H6N4O Poids moléculaire (g/mol): 150.14 Numéro MDL: MFCD09033259 Clé InChI: OLAFFPNXVJANFR-UHFFFAOYSA-N Synonyme: 7-deazaguanine,2-amino-3,7-dihydropyrrolo 2,3-d pyrimidin-4-one,2-amino-7h-pyrrolo 2,3-d pyrimidin-4-ol,2-amino-4-hydroxypyrrolo 2,3-d pyrimidine,2-amino-3h-pyrrolo 2,3-d pyrimidin-4 7h-one,unii-gpl8t5zo3m,2-amino-3,7-dihydro-pyrrolo 2,3-d pyrimidin-4-one,gpl8t5zo3m,2-amino-1h-pyrrolo 2,3-d pyrimidin-4-ol,2-amino-1h-pyrrolo 2,3-d pyrimidin-4 7h-one PubChem CID: 96253 Nom de l’IUPAC: 2-amino-1,7-dihydropyrrolo[2,3-d]pyrimidine-4-one SOURIRES: NC1=NC(=O)C2=C(NC=C2)N1

3-Amino-4-carbéthypyrazole, 99%

Éthyle (éthoxyméthylène)cyanoacétate, 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 PubChem CID: 1715183 SOURIRES: CCO\C=C(\C#N)C(=O)OCC

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

CAS: 2892-51-5 Numéro MDL: MFCD00001334 Clé InChI: PWEBUXCTKOWPCW-UHFFFAOYSA-N Synonyme: 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 Nom de l’IUPAC: 3,4-dihydroxycyclobut-3-ène-1,2-dione SOURIRES: C1(=C(C(=O)C1=O)O)O

Méthyl pyrrole-3-carboxylate, 97%

CAS: 2703-17-5 Formule moléculaire: C6H7NO2 Poids moléculaire (g/mol): 125.127 Numéro MDL: MFCD00967074 Clé InChI: WLBNVSIQCFHAQB-UHFFFAOYSA-N Synonyme: methyl pyrrole-3-carboxylate,1h-pyrrole-3-carboxylic acid methyl ester,1h-pyrrole-3-carboxylic acid, methyl ester,methyl 3-pyrrolecarboxylate,3-methoxycarbonyl-1h-pyrrole,pubchem22507,acmc-1cmqn,methylpyrrole-3-carboxylate,4,5-methoxy-carbonylpyrrole,methyl pyrrole 3-carboxylate PubChem CID: 12361759 Nom de l’IUPAC: méthyle 1H-pyrrole-3-carboxylate SOURIRES: COC(=O)C1=CNC=C1

1,3,5-Triméthyl-1H-pyrazole-4-carboxylique, 97%, Thermo Scientific™

CAS: 1125-29-7 Formule moléculaire: C7H10N2O2 Poids moléculaire (g/mol): 154.17 Numéro MDL: MFCD00159648 Clé InChI: NOIOGQJFLIPRBI-UHFFFAOYSA-N Synonyme: 1,3,5-trimethyl-1h-pyrazole-4-carboxylic acid,trimethyl-1h-pyrazole-4-carboxylic acid,trimethylpyrazole-4-carboxylic acid,1,3,5-trimethyl-4-pyrazolecarboxylic acid,1h-pyrazole-4-carboxylic acid, 1,3,5-trimethyl,akos pao-0337,rarechem al be 0403,art-chem-bb b006363,cambridge id 5264152,1,3,5-trimethyl-1h-pyrazol-4-carboxylic acid PubChem CID: 736514 Nom de l’IUPAC: 1,3,5-triméthylpyrazole-4-carboxylique acide SOURIRES: CN1N=C(C)C(C(O)=O)=C1C

Éthyle 2-amino-4-(4-pyridyl)thiophène-3-carboxylate, 97%, Thermo Scientific Chemicals

CAS: 117516-88-8 Formule moléculaire: C12H12N2O2S Poids moléculaire (g/mol): 248.3 Numéro MDL: MFCD01922021 Clé InChI: LKLAPQXKZAVVPT-UHFFFAOYSA-N Synonyme: 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 Nom de l’IUPAC: Éthyle 2-amino-4-pyridine-4-ylthiophène-3-carboxylate SOURIRES: CCOC(=O)C1=C(SC=C1C2=CC=NC=C2)N

3-Anhydride hydroxyphtalique, 97%

CAS: 37418-88-5 Formule moléculaire: C₈H₄O₄ Poids moléculaire (g/mol): 164.12 Numéro MDL: MFCD00011557 Clé InChI: CCTOEAMRIIXGDJ-UHFFFAOYSA-N Synonyme: 3-hydroxyphthalic anhydride,4-hydroxyisobenzofuran-1,3-dione,3-hydroxyphthalic acid anhydride,1,3-isobenzofurandione, 4-hydroxy,4-hydroxy-isobenzofuran-1,3-dione,phthalic anhydride, 3-hydroxy,4-hydroxy-1,3-dihydro-2-benzofuran-1,3-dione,1,3-isobenzofurandione,4-hydroxy,3-hydroxyphthalicanhydride,3-hydroxyphthalic anhydride treated .beta.-lactoglobulin from bovine whey PubChem CID: 96580 Nom de l’IUPAC: 4-hydroxy-2-benzofuran-1,3-dione SOURIRES: C1=CC2=C(C(=C1)O)C(=O)OC2=O

Anhydride isatoïque, 98%

CAS: 118-48-9 Formule moléculaire: C8H5NO3 Poids moléculaire (g/mol): 163.13 Numéro MDL: MFCD00006700 Clé InChI: TXJUTRJFNRYTHH-UHFFFAOYSA-N Synonyme: isatoic anhydride,2h-3,1-benzoxazine-2,4 1h-dione,1h-benzo d 1,3 oxazine-2,4-dione,isatoic acid anhydride,4h-3,1-benzoxazine-2,4 1h-dione,isato acid anhydride,n-carboxyanthranilic anhydride,unii-r8tfa74y4u,3,1-benzoxazine-2,4 1h-dione,anthranilic acid, n-carboxy-, cyclic anhydride PubChem CID: 8359 SOURIRES: O=C1NC2=CC=CC=C2C(=O)O1

Diméthyl 3,4-dihydroxypyrrole-2,5-dicarboxylate, 97%

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 PubChem CID: 2727733 Nom de l’IUPAC: diméthyle 3,4-dihydroxy-1H-pyrrole-2,5-dicarboxylate SOURIRES: COC(=O)C1=C(C(=C(N1)C(=O)OC)O)O

1-méthyl-1H-pyrazole-4-acide carboxylique, 97%

CAS: 5952-92-1 Formule moléculaire: C₅H₆N₂O₂ Poids moléculaire (g/mol): 126.11 Clé InChI: UPPPWUOZCSMDTR-UHFFFAOYSA-N Synonyme: 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 Nom de l’IUPAC: 1-méthylpyrazole-4-acide carboxylique SOURIRES: CN1C=C(C=N1)C(=O)O