Vinylogous acids

4-Hydroxy-6-methyl-2-pyrone, 98%

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: 4-hydroxy-6-methylpyran-2-one SMILES: CC1=CC(=O)C=C(O)O1

Methyl 4-bromo-3-hydroxythiophene-2-carboxylate, 97%

CAS: 95201-93-7 Molecular Formula: C6H5BrO3S Molecular Weight (g/mol): 237.067 MDL Number: MFCD00052081 InChI Key: UFTXASQYKJFRKI-UHFFFAOYSA-N Synonym: 2z-4-bromo-2-hydroxy methoxy methylidene thiophen-3-one,2-thiophenecarboxylic acid, 4-bromo-3-hydroxy-, methyl ester,acmc-20akgk,maybridge1_004012,methyl 4-bromo-3-hydroxy-2-thiophenecarboxylate,methyl-3-hydroxy-4-bromo-2-thiophenecarboxylate,methyl-4-bromo-3-hydroxy-2-thiophenecarboxylate,4-bromo-3-oxo-2-thienylidene-methoxy-methanolate,4-bromo-2-hydroxy methoxy methylidene thiophen-3-one,2-thiophenecarboxylicacid,4-bromo-3-hydroxy-,methyl ester PubChem CID: 2777611 IUPAC Name: methyl 4-bromo-3-hydroxythiophene-2-carboxylate SMILES: COC(=O)C1=C(C(=CS1)Br)O

3-Amino-4-carbethoxypyrazole, 99%

5-Hydroxy-4H-chromen-4-one, 95%, Thermo Scientific™

CAS: 3952-69-0 Molecular Formula: C9H6O3 Molecular Weight (g/mol): 162.144 MDL Number: MFCD00100605 InChI Key: CJMXMDVAKVSKFI-UHFFFAOYSA-N Synonym: 5-hydroxy-4h-chromen-4-one,5-hydroxychromone,5-hydroxy-4h-1-benzopyran-4-one,5-hydroxy-chromen-4-one,4h-1-benzopyran-4-one,5-hydroxy PubChem CID: 5479462 IUPAC Name: 5-hydroxychromen-4-one SMILES: C1=CC2=C(C(=O)C=CO2)C(=C1)O

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

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

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

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

1H-Indole-7-carboxylic acid, 90%, Thermo Scientific™

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

Ethyl 2-amino-4-(4-pyridyl)thiophene-3-carboxylate, 97%, Thermo Scientific Chemicals

CAS: 117516-88-8 Molecular Formula: C12H12N2O2S Molecular Weight (g/mol): 248.3 MDL Number: MFCD01922021 InChI Key: LKLAPQXKZAVVPT-UHFFFAOYSA-N Synonym: ethyl 2-amino-4-4-pyridinyl-3-thiophenecarboxylate,ethyl 2-amino-4-pyridin-4-yl thiophene-3-carboxylate,ethyl 2-amino-4-4-pyridyl thiophene-3-carboxylate,2-amino-4-pyridin-4-yl-thiophene-3-carboxylic acid ethyl ester,3-thiophenecarboxylic acid, 2-amino-4-4-pyridinyl-, ethyl ester,2-amino-4-4-pyridyl thiophene-3-carboxylic acid ethyl ester,acmc-20mn8d,cbmicro_021712,ethyl 2-azanyl-4-pyridin-4-yl-thiophene-3-carboxylate,2-amino-4-pyridin-4-yl-3-thiophenecarboxylic acid ethyl ester PubChem CID: 874726 IUPAC Name: ethyl 2-amino-4-pyridin-4-ylthiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC=C1C2=CC=NC=C2)N

Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 99%, Thermo Scientific™

CAS: 4506-71-2 InChI Key: CDYVTVLXEWMCHU-UHFFFAOYSA-N PubChem CID: 78262 IUPAC Name: ethyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC2=C1CCCC2)N

3,4-Dihydro-2H-pyran-5-carbaldehyde, Thermo Scientific™

CAS: 25090-33-9 Molecular Formula: C6H8O2 Molecular Weight (g/mol): 112.128 MDL Number: MFCD00085019 InChI Key: WWZVSCJTMPYTLY-UHFFFAOYSA-N PubChem CID: 2736151 IUPAC Name: 3,4-dihydro-2H-pyran-5-carbaldehyde SMILES: C1CC(=COC1)C=O

2,2,6-Trimethyl-4H-1,3-dioxin-4-one, 94%

CAS: 5394-63-8 Molecular Formula: C₇H₁₀O₃ Molecular Weight (g/mol): 142.15 MDL Number: MFCD00040468 InChI Key: XFRBXZCBOYNMJP-UHFFFAOYSA-N Synonym: 2,2,6-trimethyl-4h-1,3-dioxin-4-one,2,2,4-trimethyl-6-keto-1,3-dioxin,diketene acetone adduct,4h-1,3-dioxin-4-one, 2,2,6-trimethyl,2,2,6-trimethyl-1,3-dioxen-4-one,2,2,6-trimethyl-1,3-dioxine-4-one,2,2,6-trimethyl-1,3 dioxin-4-one,pubchem20364,2,2,6-trimethyl-4h-1,3-dioxin-4-on,acmc-1akcb PubChem CID: 79368 IUPAC Name: 2,2,6-trimethyl-1,3-dioxin-4-one SMILES: CC1=CC(=O)OC(O1)(C)C

7-Chloro-6-nitro-4(3H)-quinazolinone, 97%, Thermo Scientific™

CAS: 53449-14-2 Molecular Formula: C₈H₄ClN₃O₃ Molecular Weight (g/mol): 225.59 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