5-Methylquinazoline CAS 7556-89-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7556-89-0 |
| Molecular Formula | C9H8N2 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Methylquinazoline (CAS 7556-89-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8N2. Molecular weight: 144.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8N2 |
| Molecular Weight | 144.17 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Methylquinazoline Standards
- 2-Methylquinazoline (CAS 700-79-8)
- 4-Methylquinazoline (CAS 700-46-9)
- 6-Methylquinazoline (CAS 7556-94-7)
- 7-Methylquinazoline (CAS 7556-98-1)
- 8-Methylquinazoline (CAS 7557-03-1)
- 4-Methylquinazoline 3-oxide (CAS 10501-56-1)
- 2-Methylquinazoline-4-carbonitrile (CAS 65078-93-5)
- 2-Methylquinazoline-6-carbonitrile (CAS 648423-81-8)
Recommended Standards
- 5-Methylphthalazine (CAS 80355-73-3)
- 5-Oxoheptanoic acid (CAS 3637-13-6)
- 5-Methyl-4-oxohexanoic acid (CAS 41654-04-0)
- 1,1'-Diamino-[2,2'-bianthracene]-9,9',10,10'-tetraone (CAS 6546-50-5)
- (3,5-Dimethyl-2,4,6-trioxo-1,3,5-triazinan-1-yl)acetonitrile (CAS 893770-15-5)
- n-(2-(1h-Indol-3-yl)ethyl)-n-(2-nitrophenyl)formamide (CAS 33405-85-5)
- Piperidin-3-yl(4-(trifluoromethyl)phenyl)methanone (CAS 1225816-92-1)
- 2-(2,4-Dimethylphenyl)cyclopropane-1-carboxylic acid (CAS 1157561-78-8)
- 1-(2-Hydroxy-2-phenylethyl)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1396677-90-9)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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