Vinylogous acids

Ethyl 5-Amino-1-phenylpyrazole-4-carboxylate 98.0+%, TCI America™

CAS: 16078-71-0 Molecular Formula: C12H13N3O2 Molecular Weight (g/mol): 231.26 MDL Number: MFCD00020731 InChI Key: AYJIUOZKKTUKKD-UHFFFAOYSA-N Synonym: ethyl 5-amino-1-phenyl-1h-pyrazole-4-carboxylate,3-amino-4-carbethoxy-2-phenylpyrazole,5-amino-4-carbethoxy-1-phenylpyrazole,1h-pyrazole-4-carboxylic acid, 5-amino-1-phenyl-, ethyl ester,5-amino-1-phenyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl 3-amino-2-phenylpyrazole-4-carboxylate,ethyl 5-amino-1-phenyl-4-pyrazolecarboxylate,5-amino-1-phenylpyrazole-4-carboxylic acid ethyl ester,pubchem12809,maybridge1_006278 PubChem CID: 85270 IUPAC Name: ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(N)N(N=C1)C1=CC=CC=C1

4-Aminoantipyrine 98.0+%, TCI America™

CAS: 83-07-8 Molecular Formula: C11H13N3O Molecular Weight (g/mol): 203.245 MDL Number: MFCD00003145 InChI Key: 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 Name: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

4-Aminoantipyrine 99.0+%, TCI America™

CAS: 83-07-8 Molecular Formula: C11H13N3O Molecular Weight (g/mol): 203.245 MDL Number: MFCD00003145 InChI Key: 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 Name: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

Dimethyl 3,4-Dihydroxy-2,5-thiophenedicarboxylate 98.0+%, TCI America™

CAS: 58416-04-9 Molecular Formula: C8H8O6S Molecular Weight (g/mol): 232.206 MDL Number: MFCD01860087 InChI Key: ZZVINKJCOXPIKL-UHFFFAOYSA-N Synonym: 3,4-Dihydroxy-2,5-thiophenedicarboxylic Acid Dimethyl Ester PubChem CID: 350052 IUPAC Name: dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate SMILES: COC(=O)C1=C(C(=C(S1)C(=O)OC)O)O

2,5-Dimethyl-3(2H)-furanone 98.0+%, TCI America™

1-Methyl-5-(trifluoromethyl)pyrazole-4-carboxylic Acid 98.0+%, TCI America™

CAS: 119083-00-0 Molecular Formula: C6H5F3N2O2 Molecular Weight (g/mol): 194.113 MDL Number: MFCD04110182 InChI Key: VAKOSNKAXYJZRG-UHFFFAOYSA-N PubChem CID: 2807771 IUPAC Name: 1-methyl-5-(trifluoromethyl)pyrazole-4-carboxylic acid SMILES: CN1C(=C(C=N1)C(=O)O)C(F)(F)F

1-Methylpyrazole-4-carboxylic Acid 98.0+%, TCI America™

CAS: 5952-92-1 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.115 MDL Number: MFCD00159641 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

5-Quinoxalinol 98.0+%, TCI America™

CAS: 17056-99-4 Molecular Formula: C8H6N2O Molecular Weight (g/mol): 146.149 MDL Number: MFCD00972004 InChI Key: YDXPVVWMFFHSPT-UHFFFAOYSA-N Synonym: quinoxalin-5-ol,5-hydroxyquinoxaline,5-quinoxalinol,quinoxaline-5-ol,quinoxalin-5 1h-one,ksc172c0d,zuqddqfxsnxeod-uhfffaoysa-n PubChem CID: 12522983 IUPAC Name: 1H-quinoxalin-5-one SMILES: C1=CC(=O)C2=NC=CNC2=C1

4-Bromoantipyrine 98.0+%, TCI America™

CAS: 5426-65-3 Molecular Formula: C11H11BrN2O Molecular Weight (g/mol): 267.126 MDL Number: MFCD00020779 InChI Key: QYWWSDVPNCBSIA-UHFFFAOYSA-N PubChem CID: 95032 IUPAC Name: 4-bromo-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)Br

3,6-Diphenyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 98.0+%, TCI America™

CAS: 54660-00-3 Molecular Formula: C18H12N2O2 Molecular Weight (g/mol): 288.31 MDL Number: MFCD11870113 InChI Key: UWHBZLMSPZBZHY-UHFFFAOYSA-N Synonym: Pigment Red 255 PubChem CID: 5378296 IUPAC Name: 3,6-diphenyl-1H,2H,4H,5H-pyrrolo[3,4-c]pyrrole-1,4-dione SMILES: O=C1NC(=C2C(=O)NC(=C12)C1=CC=CC=C1)C1=CC=CC=C1

Ethyl 5-Amino-1-methylpyrazole-4-carboxylate 98.0+%, TCI America™

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-methyl-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(N)N(C)N=C1

4-Chloroisatoic Anhydride 98.0+%, TCI America™

CAS: 40928-13-0 Molecular Formula: C8H4ClNO3 Molecular Weight (g/mol): 197.57 MDL Number: MFCD00090431 InChI Key: QRUPDIJQZCABTC-UHFFFAOYSA-N Synonym: 7-Chloro-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione PubChem CID: 329105 IUPAC Name: 7-chloro-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione SMILES: ClC1=CC=C2C(=O)OC(=O)NC2=C1

3,4-Dihydroxy-3-cyclobutene-1,2-dione 98.0+%, TCI America™

CAS: 2892-51-5 Molecular Formula: C4H2O4 Molecular Weight (g/mol): 114.056 MDL Number: MFCD00001334 InChI Key: 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 Name: 3,4-dihydroxycyclobut-3-ene-1,2-dione SMILES: C1(=C(C(=O)C1=O)O)O

Dibenzo[b,f][1,4]thiazepin-11(10H)-one 98.0+%, TCI America™

CAS: 7-7-3159 Molecular Formula: C13H9NOS Molecular Weight (g/mol): 227.28 MDL Number: MFCD00901197 InChI Key: RTERDTBXBYNZIS-UHFFFAOYSA-N PubChem CID: 374829 IUPAC Name: 5H-benzo[b][1,4]benzothiazepin-6-one SMILES: C1=CC=C2C(=C1)C(=O)NC3=CC=CC=C3S2

7-Hydroxy-1-indanone 98.0+%, TCI America™

CAS: 6968-35-0 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.16 MDL Number: MFCD01548387 InChI Key: HFMZPBSZKCDKOR-UHFFFAOYSA-N Synonym: 7-hydroxy-1-indanone,7-hydroxy-2,3-dihydro-1h-inden-1-one,7-hydroxyindan-1-one,1h-inden-1-one,2,3-dihydro-7-hydroxy,4h-inden-4-one, 1,2-dihydro-3-hydroxy,7-oxidanyl-2,3-dihydroinden-1-one,7-hydroxyindanone,acmc-20mvbk,pubchem23254,acmc-209wv8 PubChem CID: 248078 IUPAC Name: 7-hydroxy-2,3-dihydro-1H-inden-1-one SMILES: OC1=CC=CC2=C1C(=O)CC2