8-Methylbenzo[f]quinazoline-1,3-diamine CAS 37521-47-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37521-47-4 |
| Molecular Formula | C13H12N4 |
| Molecular Weight | 224.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8-Methylbenzo[f]quinazoline-1,3-diamine (CAS 37521-47-4) pharmaceutical standards reference standard. Molecular formula: C13H12N4. Molecular weight: 224.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H12N4 |
| Molecular Weight | 224.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 8-Benzyloxy-imidazo[1,2-a]pyridine (CAS 96428-16-9)
- Azelastine Impurity 16 (CAS 956-07-0)
- 7-Boc-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine (CAS 723286-79-1)
- 1-N-Butyl-1-tosylmethylisocyanide (CAS 58379-83-2)
- 5-(2-Hydroxyethyl)-1,3-benzenediol (CAS 875647-75-9)
- 1-Chloro-2-methyl-4-(2-nitro-4-(trifluoromethyl)phenoxy)benzene (CAS 1799-97-9)
- tert-Butyl 4-(2-morpholino-2-oxoethyl)piperazine-1-carboxylate (CAS 1415564-79-2)
- (3-ethylthiophen-2-yl)methanamine (CAS 1250601-41-2)
- N-(azetidin-3-yl)propionamide hydrochloride (CAS 1803562-75-5)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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