Vinylogous acids
4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+%
CAS: 15646-46-5 Molecular Formula: C12H11NO3 Molecular Weight (g/mol): 217.224 MDL Number: MFCD00003204 InChI Key: SJHPCNCNNSSLPL-NTMALXAHSA-N Synonym: 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 PubChem CID: 1712094 IUPAC Name: (4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one SMILES: CCOC=C1C(=O)OC(=N1)C2=CC=CC=C2
7-Deazahypoxanthine, 97%
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: 1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one SMILES: O=C1N=CNC2=C1C=CN2
Ethyl (E)-2-cyano-3-ethoxycrotonate, 98%
CAS: 932750-29-3 Molecular Formula: C9H13NO3 Molecular Weight (g/mol): 183.207 MDL Number: MFCD01743485 InChI Key: YKXFOGAYPIPTKF-BQYQJAHWSA-N Synonym: ethyl 2e-2-cyano-3-ethoxybut-2-enoate,ethyl e-2-cyano-3-ethoxycrotonate,ethyl 2-cyano-3-ethoxybut-2-enoate,2-butenoic acid, 2-cyano-3-ethoxy-, ethyl ester,ethyl e-2-cyano-3-ethoxybut-2-enoate,e-ethyl 2-cyano-3-ethoxybut-2-enoate,ethyl e-2-cyano-3-ethoxy-2-butenoate,e-2-cyano-3-ethoxycrotonic acid ethyl ester,e-2-cyano-3-ethoxy-2-butenoic acid ethyl ester PubChem CID: 6387109 IUPAC Name: ethyl (E)-2-cyano-3-ethoxybut-2-enoate SMILES: CCOC(=C(C#N)C(=O)OCC)C
1-Methyl-1H-pyrazole-4-carboxylic acid, 97%
CAS: 5952-92-1 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.11 InChI Key: UPPPWUOZCSMDTR-UHFFFAOYSA-N Synonym: 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 IUPAC Name: 1-methylpyrazole-4-carboxylic acid SMILES: CN1C=C(C=N1)C(=O)O
Ethyl 1H-pyrazole-4-carboxylate, 98%
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
Methyl indole-3-carboxylate, 99%
CAS: 942-24-5 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.187 MDL Number: MFCD00189407 InChI Key: QXAUTQFAWKKNLM-UHFFFAOYSA-N Synonym: methyl indole-3-carboxylate,indole-3-carboxylic acid methyl ester,methyl 3-indolecarboxylate,1h-indole-3-carboxylic acid methyl ester,1h-indole-3-carboxylic acid, methyl ester,3-carbomethoxyindole,3-methoxycarbonylindole,methylindole-3-carboxylate,indole-3-carboxylic acid, methyl ester,methyl-3-indolcarboxylate PubChem CID: 589098 ChEBI: CHEBI:65019 IUPAC Name: methyl 1H-indole-3-carboxylate SMILES: COC(=O)C1=CNC2=CC=CC=C21
Ethyl 4-bromo-3-ethoxy-2-butenoate, tech. 90%, stab. with sodium carbonate
CAS: 1116-50-3 Molecular Formula: C8H13BrO3 Molecular Weight (g/mol): 237.09 MDL Number: MFCD00051757 InChI Key: FYYMWILFRUUBCX-UHFFFAOYSA-N Synonym: ethyl 4-bromo-3-ethoxybut-2-enoate,ethyl 4-bromo-3-ethoxy-2-butenoate,ethyl 2e-4-bromo-3-ethoxybut-2-enoate,ethyl e-4-bromo-3-ethoxybut-2-enoate PubChem CID: 6376123 SMILES: CCOC(=O)C=C(CBr)OCC
Ethyl (ethoxymethylene)cyanoacetate, 98%
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 (E)-2-cyano-3-ethoxyprop-2-enoate SMILES: CCO\C=C(\C#N)C(=O)OCC
Ethyl 3-amino-1H-pyrazole-4-carboxylate, 99%
CAS: 6994-25-8 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.157 MDL Number: MFCD00005238 InChI Key: YPXGHKWOJXQLQU-UHFFFAOYSA-N Synonym: 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 PubChem CID: 81472 IUPAC Name: ethyl 5-amino-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(NN=C1)N
Ethyl 5-amino-1-methyl-1H-pyrazole-4-carboxylate, 98%
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-methylpyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(N)N(C)N=C1
2-Amino-6-methyl-4(3H)-quinazolone, 96%, Thermo Scientific Chemicals
CAS: 50440-82-9 Molecular Formula: C9H9N3O Molecular Weight (g/mol): 175.191 MDL Number: MFCD00236015 InChI Key: DJYDUJAKTAWKTN-UHFFFAOYSA-N Synonym: 2-amino-6-methylquinazolin-4 3h-one,2-amino-6-methyl-4 3h-quinazolone,2-amino-6-methyl-3h-quinazolin-4-one,2-amino-6-methyl-4 3h-quinazolinone,acmc-1aogs,chembl7222,2-amino-4-hydroxy-6-methylquinazoline,2-amino-6-methylquinazolin-4 1h-one,6-methyl-2-aminoquinazolin-4 3h-one,2-amino-6-methyl-3-hydroquinazolin-4-one PubChem CID: 4151444 IUPAC Name: 2-amino-6-methyl-1H-quinazolin-4-one SMILES: CC1=CC2=C(C=C1)NC(=NC2=O)N
![Methyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 98%](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-108354-78-5.jpg-250.jpg)
Methyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 98%
CAS: 108354-78-5 Molecular Formula: C10H13NO2S Molecular Weight (g/mol): 211.279 MDL Number: MFCD00130099 InChI Key: DKYYKIHEIOOWRB-UHFFFAOYSA-N Synonym: methyl 2-amino-4,5,6,7-tetrahydrobenzo b thiophene-3-carboxylate,2-amino-4,5,6,7-tetrahydro-benzo b thiophene-3-carboxylic acid methyl ester,2-amino-4,5,6,7-tetrahydrobenzo b thiophene-3-carboxylic acid methyl ester,2-amino-4,5,6,7-tetrahydro-benzo b thiophene-3,cbmicro_029799,methyl 2-azanyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate,methyl-2-amino-4,5,6,7-tetrahydrobenzo b thiophene-3-carboxylate,2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid methyl ester,methyl 2-amino-4, 5, 6, 7-tetrahydro-1-benzothiophene-3-carboxylate,methyl 2-amino-4,5,6,7-tetrahydro-1-benzo b thiophene-3-carboxylate PubChem CID: 2756552 IUPAC Name: methyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate SMILES: COC(=O)C1=C(SC2=C1CCCC2)N
3-Hydroxyphthalic anhydride, 97%
CAS: 37418-88-5 Molecular Formula: C8H4O4 Molecular Weight (g/mol): 164.12 MDL Number: MFCD00011557 InChI Key: CCTOEAMRIIXGDJ-UHFFFAOYSA-N Synonym: 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 IUPAC Name: 4-hydroxy-2-benzofuran-1,3-dione SMILES: C1=CC2=C(C(=C1)O)C(=O)OC2=O
Ethyl 2-amino-4-phenylthiophene-3-carboxylate, 96%
CAS: 4815-36-5 Molecular Formula: C13H13NO2S Molecular Weight (g/mol): 247.312 MDL Number: MFCD00126391 InChI Key: WYTHTMKMOSPACP-UHFFFAOYSA-N Synonym: 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 IUPAC Name: ethyl 2-amino-4-phenylthiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC=C1C2=CC=CC=C2)N