Vinylogous acids

Ethyl 3-(Trifluoromethyl)pyrazole-4-carboxylate 98.0+%, TCI America™

CAS: 155377-19-8 Molecular Formula: C7H7F3N2O2 Molecular Weight (g/mol): 208.14 MDL Number: MFCD00052083 InChI Key: VYXIHSAEOXPAEY-UHFFFAOYSA-N Synonym: ethyl 3-trifluoromethyl pyrazole-4-carboxylate,ethyl 3-trifluoromethyl-1h-pyrazole-4-carboxylate,ethyl 5-trifluoromethyl-1h-pyrazole-4-carboxylate,3-trifluoromethyl-1h-pyrazole-4-carboxylic acid ethyl ester,3-trifluoromethyl pyrazole-4-carboxylic acid ethyl ester,ethyl 3-trifluoromethyl-2h-pyrazole-4-carboxylate,5-trifluoromethyl-1h-pyrazole-4-carboxylic acid ethyl ester,1h-pyrazole-4-carboxylic acid, 3-trifluoromethyl-, ethyl ester PubChem CID: 596095 IUPAC Name: ethyl 5-(trifluoromethyl)-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(NN=C1)C(F)(F)F

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

7-Deazahypoxanthine 98.0+%, TCI America™

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: 1H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one SMILES: O=C1N=CNC2=C1C=CN2

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

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

Methyl 3-Methoxyacrylate 95.0+%, TCI America™

CAS: 34846-90-7 Molecular Formula: C5H8O3 Molecular Weight (g/mol): 116.116 MDL Number: MFCD00128206 InChI Key: AUTCCPQKLPMHDN-ONEGZZNKSA-N Synonym: methyl 3-methoxyacrylate,methyl trans-3-methoxyacrylate,methyl 2e-3-methoxyprop-2-enoate,e-methyl 3-methoxyacrylate,3-methoxyacrylic acid methyl ester,methyl-3-methoxyacrylate,2-propenoic acid, 3-methoxy-, methyl ester, 2e,methyl trans-3-methoxy acrylate,e-methyl-3-methoxyacrylate,methyl-trans-3-methoxyacrylate PubChem CID: 5323651 IUPAC Name: methyl (E)-3-methoxyprop-2-enoate SMILES: COC=CC(=O)OC

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

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-Hydroxy-6-methyl-2-pyrone 98.0+%, TCI America™

CAS: 675-10-5 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.11 MDL Number: MFCD00006641,MFCD18820248 InChI Key: OOKCZXGEYPSNIM-UHFFFAOYSA-N Synonym: 4-hydroxy-6-methyl-2-pyrone,2-hydroxy-6-methyl-4h-pyran-4-one,4-hydroxy-6-methyl-2h-pyran-2-one,triacetic acid lactone,triacetate lactone,2h-pyran-2-one, 4-hydroxy-6-methyl,6-methyl-4-hydroxypyron-2,unii-s1s883s4ee,6-methyl-4-hydroxy-2-pyrone,ccris 3600 PubChem CID: 54675757 ChEBI: CHEBI:16458 IUPAC Name: 2-hydroxy-6-methyl-4H-pyran-4-one SMILES: CC1=CC(=O)C=C(O)O1

Ethyl 3,3-Bis(methylthio)-2-cyanoacrylate 98.0+%, TCI America™

CAS: 17823-58-4 Molecular Formula: C8H11NO2S2 Molecular Weight (g/mol): 217.30 MDL Number: MFCD00143027 InChI Key: POABRARINOCORV-UHFFFAOYSA-N Synonym: 3,3-Bis(methylthio)-2-cyanoacrylic Acid Ethyl Ester PubChem CID: 2747745 IUPAC Name: ethyl 2-cyano-3,3-bis(methylsulfanyl)prop-2-enoate SMILES: CCOC(=O)C(C#N)=C(SC)SC

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

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

N-Methylisatoic Anhydride 98.0+%, TCI America™

CAS: 10328-92-4 Molecular Formula: C9H7NO3 Molecular Weight (g/mol): 177.159 MDL Number: MFCD00006815 InChI Key: KJMRWDHBVCNLTQ-UHFFFAOYSA-N Synonym: n-methylisatoic anhydride,1-methyl-1h-benzo d 1,3 oxazine-2,4-dione,n-methyl ia,1-methyl-2h-3,1-benzoxazine-2,4 1h-dione,2h-3,1-benzoxazine-2,4 1h-dione, 1-methyl,n-methyl-n-carboxyanthranilic anhydride,methyl-n-carboxyanthranilic anhydride,1-methylbenzo d 1,3-oxazine-2,4-dione,n-methyl isotoic anhydride,1-methyl-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione PubChem CID: 25160 ChEBI: CHEBI:59054 IUPAC Name: 1-methyl-3,1-benzoxazine-2,4-dione SMILES: CN1C2=CC=CC=C2C(=O)OC1=O

3-Ethoxyacryloyl Chloride 88.0+%, TCI America™

CAS: 6191-99-7 Molecular Formula: C5H7ClO2 Molecular Weight (g/mol): 134.559 MDL Number: MFCD09029675 InChI Key: SFMFACMIOWQIPR-ONEGZZNKSA-N PubChem CID: 5325500 IUPAC Name: (E)-3-ethoxyprop-2-enoyl chloride SMILES: CCOC=CC(=O)Cl

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