Vinylogous acids
Methyl Indole-3-carboxylate 98.0+%, TCI America™
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
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
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
4-Isopropylantipyrine 98.0+%, TCI America™
CAS: 479-92-5 Molecular Formula: C14H18N2O Molecular Weight (g/mol): 230.31 MDL Number: MFCD00053368 InChI Key: PXWLVJLKJGVOKE-UHFFFAOYSA-N Synonym: 4-Isopropyl-2,3-dimethyl-1-phenyl-5-pyrazolone PubChem CID: 3778 ChEBI: CHEBI:135538 IUPAC Name: 1,5-dimethyl-2-phenyl-4-(propan-2-yl)-2,3-dihydro-1H-pyrazol-3-one SMILES: CC(C)C1=C(C)N(C)N(C1=O)C1=CC=CC=C1
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
Ethyl Pyrazole-4-carboxylate 98.0+%, TCI America™
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
Khellin 95.0+%, TCI America™
CAS: 82-02-0 Molecular Formula: C14H12O5 Molecular Weight (g/mol): 260.245 MDL Number: MFCD00005007 InChI Key: HSMPDPBYAYSOBC-UHFFFAOYSA-N Synonym: khellin,visammin,amicardine,methafrone,coronin,amikellin,ammipuran,ammivisnagen,benecardin,corafurone PubChem CID: 3828 ChEBI: CHEBI:6133 IUPAC Name: 4,9-dimethoxy-7-methylfuro[3,2-g]chromen-5-one SMILES: CC1=CC(=O)C2=C(C3=C(C(=C2O1)OC)OC=C3)OC
4,4'-Diantipyrylmethane Monohydrate 98.0+%, TCI America™
CAS: 1251-85-0 Molecular Formula: C23H24N4O2 Molecular Weight (g/mol): 388.471 MDL Number: MFCD00149122 InChI Key: QATHNKNPUVVKHK-UHFFFAOYSA-N Synonym: diantipyrylmethane,4,4'-methylenediantipyrine,bisantipyrylmethane,diantipyrinylmethane,4,4'-methylenebis 1,5-dimethyl-2-phenyl-1h-pyrazol-3 2h-one,4,4'-diantipyrylmethane,antipyrine, 4,4'-methylenedi,3h-pyrazol-3-one, 4,4'-methylenebis 1,2-dihydro-1,5-dimethyl-2-phenyl,4-1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl methyl-1,5-dimethyl-2-phenyl-2,3-dihydro-1h-pyrazol-3-one,4-1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl methyl-1,5-dimethyl-2-phenylpyrazol-3-one PubChem CID: 96229 IUPAC Name: 4-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)CC3=C(N(N(C3=O)C4=CC=CC=C4)C)C
Ethyl 2-Amino-4-methylthiophene-3-carboxylate 98.0+%, TCI America™
CAS: 43088-42-2 Molecular Formula: C8H11NO2S Molecular Weight (g/mol): 185.241 MDL Number: MFCD00051669 InChI Key: ILYCZKOBLRJJSW-UHFFFAOYSA-N Synonym: 2-amino-4-methylthiophene-3-carboxylic acid ethyl ester,2-amino-4-methyl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4-methyl-, ethyl ester,ethyl2-amino-4-methylthiophene-3-carboxylate,ethyl 2-amino-4-methyl-3-thiophenecarboxylate,acmc-20a9ux,maybridge1_003755,2-amino-4-methyl-3-ethoxycarbonyl-thiophene,ethyl 2-amino4-methylthiophene-3-carboxylate,2-amino-3-ethoxycarbonyl-4-methylthiophene PubChem CID: 521132 IUPAC Name: ethyl 2-amino-4-methylthiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC=C1C)N
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
6,7-Dimethoxy-3H-quinazolin-4-one 98.0+%, TCI America™
CAS: 13794-72-4 Molecular Formula: C10H10N2O3 Molecular Weight (g/mol): 206.20 MDL Number: MFCD01570147 InChI Key: DMSRMHGCZUXCMJ-UHFFFAOYSA-N Synonym: 6,7-dimethoxy-3,4-dihydroquinazolin-4-one,6,7-dimethoxyquinazolin-4 3h-one,6,7-dimethoxyquinazolin-4-ol,6,7-dimethoxy-3,4-dihydroquinazoline-4-one,6,7-dimethoxy-3h-quinazolin-4-one,6,7-dimethoxy-4 1h-quinazolinone,6,7-dimethoxy-4 3h-quinazolinone,6,7-dimethoxyquinazolin-4 1h-one,6,7-dimethoxy-4-quinazolone,6,7-dimethoxy-quinazolin-4-ol PubChem CID: 1501878 IUPAC Name: 6,7-dimethoxy-1,4-dihydroquinazolin-4-one SMILES: COC1=C(OC)C=C2C(=O)N=CNC2=C1
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-Chloro-6-nitro-4-hydroxyquinazoline 98.0+%, TCI America™
CAS: 53449-14-2 Molecular Formula: C8H4ClN3O3 Molecular Weight (g/mol): 225.588 MDL Number: MFCD07772904 InChI Key: URDYTQYZXZKBQT-UHFFFAOYSA-N Synonym: 7-chloro-6-nitroquinazolin-4 3h-one,7-chloro-4-hydroxy-6-nitroquinazoline,7-chloro-6-nitro-4-hydroxyquinazoline,6-nitro-7-chloro-4-hydroxyquinazoline,7-chloro-6-nitroquinazolin-4-ol,7-chloro-6-nitroquinazolin-4-one,7-chloro-6-nitro-quinazolin-4-one,7-chloro-6-nitro-3h-quinazolin-4-one,4 1h-quinazolinone, 7-chloro-6-nitro,7-chloro-6-nitro-3,4-dihydroquinazolin-4-one PubChem CID: 12441237 IUPAC Name: 7-chloro-6-nitro-1H-quinazolin-4-one SMILES: C1=C2C(=CC(=C1[N+](=O)[O-])Cl)NC=NC2=O
Formyltetrathiafulvalene 98.0+%, TCI America™
CAS: 68128-94-9 Molecular Formula: C7H4OS4 Molecular Weight (g/mol): 232.348 InChI Key: NDJHQJARYXJFDI-UHFFFAOYSA-N Synonym: Formyl-TTF, [2,2′C-Bi(1,3-dithiolylidene)]-4-carboxaldehyde PubChem CID: 339970 IUPAC Name: 2-(1,3-dithiol-2-ylidene)-1,3-dithiole-4-carbaldehyde SMILES: C1=CSC(=C2SC=C(S2)C=O)S1
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