4-Aminoquinazolin-3-ium-3-olate CAS 15018-63-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15018-63-0 |
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Aminoquinazolin-3-ium-3-olate (CAS 15018-63-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7N3O. Molecular weight: 161.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1961 |
| Nitrogen Atoms | 3 |
Related Aminoquinazolin Standards
- 8-Aminoquinazolin-4(3H)-one (CAS 130148-49-1)
- 5-Aminoquinazolin-4(3H)-one (CAS 135106-40-0)
- 6-Aminoquinazolin-4(3H)-one (CAS 17329-31-6)
- 2-Aminoquinazolin-6-ol (CAS 2656-52-2)
- 2-Aminoquinazolin-8-ol (CAS 659730-14-0)
- 4-Aminoquinazolin-2(1H)-one (CAS 50440-88-5)
- 2-(4-Aminoquinazolin-2-yl)acetonitrile (CAS 868760-92-3)
- 3-((6-Aminoquinazolin-4-yl)amino)phenol (CAS 1428063-79-9)
Recommended Standards
- 4,8-dihydroxyquinoline (CAS 14959-84-3)
- 2-(hydroxyimino)-2,3-dihydro-1H-inden-1-one (CAS 15028-10-1)
- 3-Acetamido-2-hydroxy-2-methylpropanoic acid (CAS 1488067-08-8)
- 4-Aminopiperidine-1-carbaldehyde (CAS 782448-63-9)
- Ethyl 2-{4-bromo-2-methoxy-6-[(1Z)-[(4-methylphenyl)imino]methyl]phenoxy}acetate (CAS 338750-65-5)
- 3-(3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 876716-11-9)
- 4-(3-Hydroxy-3-methylbutyl)phenol (CAS 4237-73-4)
- 2-Amino-4-oxo-4,5-dihydrothiophene-3-carbonitrile (CAS 100557-26-4)
- 3-(Trifluoromethoxy)pyrazine-2-carbaldehyde (CAS 1261599-53-4)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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