2-Methyl-3-phenylquinazoline-4(3H)-thione CAS 13193-50-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13193-50-5 |
| Molecular Formula | C15H12N2S |
| Molecular Weight | 252.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-3-phenylquinazoline-4(3H)-thione (CAS 13193-50-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H12N2S. Molecular weight: 252.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H12N2S |
| Molecular Weight | 252.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 6-Methyl-2-phenylquinazoline-4(1H)-thione (CAS 13116-93-3)
- 2-Phenylquinazoline-4-carboxylic acid (CAS 7672-01-7)
- 4-Phenylquinazoline-2-carboxylic acid (CAS 89242-54-6)
- 2-Phenylquinazoline-4(1H)-thione (CAS 6483-99-4)
- 1-Phenylquinazoline-2,4(1H,3H)-dione (CAS 3282-28-8)
- 4-Phenylquinazoline-6-carbaldehyde (CAS 648449-08-5)
- 2-Phenylquinazoline-4-carbonitrile (CAS 67824-28-6)
- Ethyl 2-phenylquinazoline-4-carboxylate (CAS 92566-52-4)
Recommended Standards
- 3-(3-(Allyloxy)propoxy)propyl methanesulfonate (CAS 1313390-33-8)
- 2-(Ethyl((5-(thiophen-2-yl)isoxazol-3-yl)methyl)amino)ethan-1-ol (CAS 1333877-54-5)
- 2-(Phenylsulfonyl)octahydropyrrolo[3,4-c]pyrrole (CAS 1312664-38-2)
- deca-7,9-diynoic acid (CAS 173030-27-8)
- 1-((4-Chloropyridin-2-yl)methyl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1513755-26-4)
- IDT6 (CAS 1509939-03-0)
- Benzenesulfonamide, 4-bromo-N-(3-methoxyphenyl)- (CAS 349404-74-6)
- Imidazo[1,2-a]pyridin-2(3H)-one hydrochloride (CAS 52687-85-1)
- 1-(Pyridazin-3-yl)piperidin-3-amine dihydrochloride (CAS 1315366-14-3)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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