6,7-Diphenyl-2-sulfanylidene-1H-pteridin-4-one CAS 14892-97-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14892-97-8 |
| Molecular Formula | C18H18N4OS |
| Molecular Weight | 338.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6,7-Diphenyl-2-sulfanylidene-1H-pteridin-4-one (CAS 14892-97-8) pharmaceutical standards reference standard. Molecular formula: C18H18N4OS. Molecular weight: 338.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H18N4OS |
| Molecular Weight | 338.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Diphenyl Standards
- 1,1-Diphenyl-2-(phenylsulfonyl)ethan-1-ol (CAS 59826-93-6)
- 2,6-Diphenyl-3-(m-tolyl)pyrimidin-4(3H)-one (CAS 89069-83-0)
- 2,6-Diphenyl-3-(o-tolyl)pyrimidin-4(3H)-one (CAS 89069-82-9)
- 2,6-Diphenyl-3-(p-tolyl)pyrimidin-4(3H)-one (CAS 89069-84-1)
- 3'-Methyl-4,6-diphenyl-2H-[1,2'-bipyridin]-2-one (CAS 62219-30-1)
- 4'-Methyl-4,6-diphenyl-2H-[1,2'-bipyridin]-2-one (CAS 62219-20-9)
- 5'-Methyl-4,6-diphenyl-2H-[1,2'-bipyridin]-2-one (CAS 62219-19-6)
- (2S)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine (2S)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine, 0.05M solution in toluene (S)-(-)-|A,|A-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether (S)-(-)-|A,|A-Diphenyl-2-pyrrolidinemethanoltrimethylsilyl ether solution (S)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine (S)-2-[Diphenyl(trimethylsilanyloxy)methyl]pyrrolidine, 0.05M solution in toluene (S)-|A,|A-Diphenylprolinol trimethylsilyl ether (S)-|A,|A-Diphenylprolinol trimethylsilyl ether, 0.05M solution in toluene 848821-58-9 (CAS 848821-58-9)
Recommended Standards
- N-(4-Methylpiperazin-1-yl)-5-oxo-4-(thiophen-2-ylmethyl)morpholine-3-carboxamide (CAS 1421444-54-3)
- (R)-2-(3-(1-Aminoethyl)phenyl)-N,8-dimethyl-8H-imidazo[4,5-d]thiazolo[5,4-b]pyridin-5-amine 1609394-80-0 (CAS 1609394-80-0)
- 4-{1h-pyrrolo[2,3-b]pyridin-3-yl}-n-[(thiophen-3-yl)methyl]-1,2,3,6-tetrahydropyridine-1-carboxamide (CAS 1347407-78-6)
- (2E)-1-(3-Bromophenyl)-3-(4-chlorophenyl)prop-2-en-1-one (CAS 680997-47-1)
- 7-methylquinolin-5-amine (CAS 93687-27-5)
- 2-(3-Iodophenyl)Piperidine (CAS 383128-17-4)
- 4-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)benzoic acid (CAS 862827-45-0)
- Varenicline Impurity 8 (CAS 2724982-86-7)
- 2-(Methylamino)propanenitrile (CAS 16752-54-8)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com