Vinyloge syrer

Benzyl 5-amino-1H-pyrazol-4-carboxylat, 98+%

CAS: 32016-28-7 Molekylær formel: C11H11N3O2 Molekylvægt (g/mol): 217.23 MDL nummer: MFCD03426023 InChI nøgle: QBEUXDWEKIOSIL-UHFFFAOYSA-N Synonym: benzyl 5-aminopyrazole-4-carboxylate,benzyl 3-amino-2h-pyrazole-4-carboxylate,acmc-20alpl,phenylmethyl 5-aminopyrazole-4-carboxylate,3-amino-1h-pyrazole-4-carboxylic acid benzyl ester,1h-pyrazole-4-carboxylicacid, 3-amino-, phenylmethyl ester PubChem CID: 4360500 IUPAC navn: benzyl-5-amino-lH-pyrazol-4-carboxylat SMIL: NC1=C(C=NN1)C(=O)OCC1=CC=CC=C1

N-methylisatosyreanhydrid, tech. 90 %, Thermo Scientific Chemicals

Antipyrin, 99%

CAS: 60-80-0 Molekylær formel: C₁₁H₁₂N₂O Molekylvægt (g/mol): 188.23 MDL nummer: MFCD00003146 InChI nøgle: 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 navn: 1,5-dimethyl-2-phenylpyrazol-3-on SMIL: CC1=CC(=O)N(N1C)C2=CC=CC=C2

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Methylanthranilat, 99%

CAS: 134-20-3 Molekylær formel: C8H9NO2 Molekylvægt (g/mol): 151.17 MDL nummer: MFCD00007710 InChI nøgle: 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 navn: methyl-2-aminobenzoat SMIL: COC(=O)C1=CC=CC=C1N

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4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-3-carboxylsyre, 97%

CAS: 307307-97-7 Molekylær formel: C₈H₁₀N₂O₂ Molekylvægt (g/mol): 166.18 MDL nummer: MFCD09056813 InChI nøgle: VOAKNFVZEGNOKV-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydropyrazolo 1,5-a pyridine-3-carboxylic acid,4h,5h,6h,7h-pyrazolo 1,5-a pyridine-3-carboxylic acid,pyrazolo 1,5-a pyridine-3-carboxylic acid, 4,5,6,7-tetrahydro,4,5,6,7-tetrahydro-pyrazolo 1,5-a pyridine-3-carboxylic acid,pubchem23924,4,5,6,7-tetrahydropyrazolo 1,5-a pyridine-3-carbox,4?5?6?7-tetrahydropyrazolo 1?5-a pyridine-3-carboxylic acid,pyrazolo 1,5-a pyridine-3-carboxylicacid, 4,5,6,7-tetrahydro PubChem CID: 21941376 IUPAC navn: 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-carboxylsyre SMIL: C1CCN2C(=C(C=N2)C(=O)O)C1

Krokonsyre, 98%

CAS: 488-86-8 Molekylær formel: C₅H₂O₅ Molekylvægt (g/mol): 142.066 MDL nummer: MFCD00181389 InChI nøgle: RBSLJAJQOVYTRQ-UHFFFAOYSA-N Synonym: croconic acid,crocic acid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione,unii-6hgy35uxaa,6hgy35uxaa,4-cyclopentene-1,2,3-trione, 4,5-dihydroxy,croconicacid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione # PubChem CID: 546874 IUPAC navn: 4,5-dihydroxycyclopent-4-en-1,2,3-trion SMIL: C1(=C(C(=O)C(=O)C1=O)O)O

Ethyl 2-aminothiophen-3-carboxylat, 97%

CAS: 31891-06-2 Molekylær formel: C7H9NO2S Molekylvægt (g/mol): 171.214 MDL nummer: MFCD01566303 InChI nøgle: 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 navn: ethyl-2-aminothiophen-3-carboxylat SMIL: CCOC(=O)C1=C(SC=C1)N

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

CAS: 2892-51-5 Molekylær formel: C4H2O4 Molekylvægt (g/mol): 114.056 MDL nummer: MFCD00001334 InChI nøgle: 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 navn: 3,4-dihydroxycyclobut-3-en-1,2-dion SMIL: C1(=C(C(=O)C1=O)O)O

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4-aminoantipyrin, 98%

CAS: 83-07-8 Molekylær formel: C₁₁H₁₃N₃O Molekylvægt (g/mol): 203.25 MDL nummer: MFCD00003145 InChI nøgle: 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 navn: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-on SMIL: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

4-aminoantipyrin, 97%

CAS: 83-07-8 Molekylær formel: C11H13N3O Molekylvægt (g/mol): 203.245 MDL nummer: MFCD00003145 InChI nøgle: 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 navn: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-on SMIL: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

3-amino-4-carbethoxypyrazol, 99 %, Thermo Scientific Chemicals

Ethyl 5-amino-1-methyl-1H-pyrazol-4-carboxylat, 98%

CAS: 31037-02-2 Molekylær formel: C7H11N3O2 Molekylvægt (g/mol): 169.18 MDL nummer: MFCD00051652 InChI nøgle: 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 navn: ethyl-5-amino-1-methylpyrazol-4-carboxylat SMIL: CCOC(=O)C1=C(N)N(C)N=C1

Isatoisk anhydrid, 97%

CAS: 118-48-9 Molekylær formel: C8H5NO3 Molekylvægt (g/mol): 163.13 MDL nummer: MFCD00006700 InChI nøgle: TXJUTRJFNRYTHH-UHFFFAOYSA-N Synonym: 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 SMIL: O=C1NC2=CC=CC=C2C(=O)O1

Methyl 3-hydroxythiophen-2-carboxylat, 97 %

CAS: 5118-06-9 MDL nummer: MFCD00055642

Isatoisk anhydrid, 98 %

CAS: 118-48-9 Molekylær formel: C8H5NO3 Molekylvægt (g/mol): 163.13 MDL nummer: MFCD00006700 InChI nøgle: TXJUTRJFNRYTHH-UHFFFAOYSA-N Synonym: 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 SMIL: O=C1NC2=CC=CC=C2C(=O)O1