4-N-benzylquinazoline-2,4-diamine CAS 258514-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 258514-31-7 |
| Molecular Formula | C15H14N4 |
| Molecular Weight | 250.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-N-benzylquinazoline-2,4-diamine (CAS 258514-31-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H14N4. Molecular weight: 250.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H14N4 |
| Molecular Weight | 250.30 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.) | 2025 |
| Nitrogen Atoms | 4 |
Related N Standards
Recommended Standards
- 4-Methylbenzene-1,3-disulfonamide (CAS 717-44-2)
- 5-((1H-Indol-3-yl)methyl)-2-amino-4-methyl-1H-pyrrole-3-carbonitrile (CAS 63499-91-2)
- 4-Methyl-2-(5-phenyl-1H-pyrazol-3-yl)phenol (CAS 38214-71-0)
- 2-(1H-Benzo[d]imidazol-2-yl)-1-methylpiperidin-4-one (CAS 1542131-26-9)
- Pyrrole-3-carboxylic acid (CAS 931-03-3)
- 2-(3-Nitrophenyl)quinoline-4-carboxylic acid (CAS 70097-12-0)
- 6-(Aminomethyl)benzoxazole Hydrochloride (CAS 1956341-07-3)
- 5-Chloro-6-(4-ethoxyphenyl)pyridazin-3(2H)-one (CAS 1443288-25-2)
- 4’-Bromo-3’-nitroacetophenone (CAS 18640-58-9)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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