Enols

Poly(vinyl alcohol), Acros Organics™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Tetronic acid, 96%, Alfa Aesar™

CAS: 541-57-1 Molecular Formula: C4H4O3 Molecular Weight (g/mol): 100.073 MDL Number: MFCD00010086 InChI Key: JZQBAGOECGRTSA-UHFFFAOYSA-N Synonym: 2 5h-furanone, 4-hydroxy PubChem CID: 54683813 IUPAC Name: 3-hydroxy-2H-furan-5-one SMILES: C1C(=CC(=O)O1)O

4-(4-Nitrophenylazo)resorcinol dye content ca 90%, ACROS Organics™

CAS: 74-39-5 Molecular Formula: C12H9N3O4 Molecular Weight (g/mol): 259.21 MDL Number: MFCD00007310 InChI Key: BIFFKKLAAIGZBV-SDNWHVSQSA-N Synonym: 2,4-dihydroxy-4'-nitroazobenzene PubChem CID: 5717413 IUPAC Name: (4E)-3-hydroxy-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one SMILES: C1=CC(=CC=C1NN=C2C=CC(=O)C=C2O)[N+](=O)[O-]

Alfa Aesar™ 4-(2-Pyridylazo)resorcinol, 99%

CAS: 1141-59-9 Molecular Formula: C11H9N3O2 Molecular Weight (g/mol): 215.212 MDL Number: MFCD00006256 InChI Key: VLCAILLZPUINNF-LCYFTJDESA-N Synonym: 1,3-benzenediol, 4-2-2-pyridinyl diazenyl PubChem CID: 5474737 IUPAC Name: (4Z)-3-hydroxy-4-(pyridin-2-ylhydrazinylidene)cyclohexa-2,5-dien-1-one SMILES: C1=CC=NC(=C1)NN=C2C=CC(=O)C=C2O

Poly(vinyl alcohol), Acros Organics™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

4-(4-Nitrophenylazo)orcinol 80.0+%, TCI America™

CAS: 607-96-5 Molecular Formula: C13H11N3O4 Molecular Weight (g/mol): 273.248 MDL Number: MFCD00014710 InChI Key: DJQKTCCAPLEDRJ-SQFISAMPSA-N Synonym: 1, 5-methyl-4-4-nitrophenyl azo PubChem CID: 6299952 IUPAC Name: (4Z)-3-hydroxy-5-methyl-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one SMILES: CC1=CC(=O)C=C(C1=NNC2=CC=C(C=C2)[N+](=O)[O-])O

Sulfo Orange Solution, Fisher Chemical

Indicator for pH range 11.0-12.6

Poly(vinyl alcohol), Acros Organics™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Alfa Aesar™ Tropaeolin O

CAS: 547-57-9 Molecular Formula: C12H10N2NaO5S Molecular Weight (g/mol): 317.271 MDL Number: MFCD00007499 InChI Key: YOGUPPQYRWYKGT-IRIIKGHASA-N Synonym: Acid Orange 6; C.I. 14270 PubChem CID: 87071197 IUPAC Name: 4-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid;sodium SMILES: C1=CC(=CC=C1NN=C2C=CC(=O)C=C2O)S(=O)(=O)O.[Na]

Poly(Vinyl Alcohol), ACROS Organics™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Alfa Aesar™ Polyvinyl alcohol, 87-89% hydrolyzed, high molecular weight

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 22000, ACROS Organics™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Alfa Aesar™ Polyvinyl alcohol, 98-99% hydrolyzed, high molecular weight

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Alfa Aesar™ Polyvinyl alcohol, 86-89% hydrolyzed, low molecular weight

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Polyvinyl alcohol, 86-89% hydrolyzed, medium molecular weight, Alfa Aesar™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Alfa Aesar™ Polyvinyl alcohol, 98-99% hydrolyzed, medium molecular weight

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Alfa Aesar™ Polyvinyl alcohol, 98-99% hydrolyzed, low molecular weight

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 85,000 to 120,000, Acros Organics

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 145,000 to 180,000, Acros Organics

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Poly(vinyl Alcohol) (n=approx. 2,000) (degree of saponification ca. 80mol%), TCI America™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Poly(vinyl Alcohol) n=1750+/-50, TCI America™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00081922 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Poly(vinyl alcohol), Acros Organics™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Tropaeolin O, pure, ACROS Organics™

CAS: 547-57-9 Molecular Formula: C12H10N2NaO5S Molecular Weight (g/mol): 317.271 MDL Number: MFCD00007499 InChI Key: YOGUPPQYRWYKGT-IRIIKGHASA-N Synonym: 4-(2, 4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt PubChem CID: 87071197 IUPAC Name: 4-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid;sodium SMILES: C1=CC(=CC=C1NN=C2C=CC(=O)C=C2O)S(=O)(=O)O.[Na]

4-(2-Pyridylazo)resorcinol, 97+%, Acros Organics™

CAS: 1141-59-9 Molecular Formula: C11H9N3O2 Molecular Weight (g/mol): 215.21 MDL Number: MFCD00006256 InChI Key: VLCAILLZPUINNF-LCYFTJDESA-N Synonym: 1,3-benzenediol, 4-2-2-pyridinyl diazenyl PubChem CID: 5474737 IUPAC Name: (4Z)-3-hydroxy-4-(pyridin-2-ylhydrazinylidene)cyclohexa-2,5-dien-1-one SMILES: C1=CC=NC(=C1)NN=C2C=CC(=O)C=C2O

Poly(vinyl alcohol), Acros Organics™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

Alfa Aesar™ 4-(2-Pyridylazo)resorcinol, ACS

CAS: 1141-59-9 Molecular Formula: C11H9N3O2 Molecular Weight (g/mol): 215.212 MDL Number: MFCD00006256 InChI Key: VLCAILLZPUINNF-LCYFTJDESA-N Synonym: 1,3-benzenediol, 4-2-2-pyridinyl diazenyl PubChem CID: 5474737 IUPAC Name: (4Z)-3-hydroxy-4-(pyridin-2-ylhydrazinylidene)cyclohexa-2,5-dien-1-one SMILES: C1=CC=NC(=C1)NN=C2C=CC(=O)C=C2O

Hematein, ACROS Organics™

CAS: 475-25-2 Molecular Formula: C16H12O6 Molecular Weight (g/mol): 300.266 MDL Number: MFCD00036187 InChI Key: HLUCICHZHWJHLL-UHFFFAOYSA-N Synonym: 3,4,6a,10-tetrahydroxy-6,7-dihydroindeno 2,1-c chromen-9-one PubChem CID: 10138 IUPAC Name: 3,4,6a,10-tetrahydroxy-6,7-dihydroindeno[2,1-c]chromen-9-one SMILES: C1C2=CC(=O)C(=CC2=C3C1(COC4=C3C=CC(=C4O)O)O)O

Poly(vinyl alcohol), Acros Organics™

CAS: 9002-89-5 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 InChI Key: IMROMDMJAWUWLK-UHFFFAOYSA-N Synonym: elvanol PubChem CID: 11199 IUPAC Name: ethenol SMILES: C=CO

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