Quinazolin-5-ol CAS 7556-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7556-88-9 |
| Molecular Formula | C8H6N2O |
| Molecular Weight | 146.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Quinazolin-5-ol (CAS 7556-88-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6N2O. Molecular weight: 146.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6N2O |
| Molecular Weight | 146.15 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 Quinazolin Standards
Recommended Standards
- Pyrrolo[1,2-c]pyrimidine-7-carbaldehyde (CAS 251102-31-5)
- Pyrrolo[1,2-c]pyrimidine-1-carbaldehyde (CAS 251102-36-0)
- Pyrrolo[1,2-a]pyrimidine-6-carbaldehyde (CAS 61900-76-3)
- (2R,3R)-1-(2-Methoxy-ethyl)-5-oxo-2-m-tolyl-pyrrolidine-3-carboxylic acid (CAS 1212294-79-5)
- 2-Methyl-1-(1-methyl-1H-imidazol-2-yl)propan-1-amine (CAS 927986-27-4)
- 1,3-Dimethyl 2-(5-methyl-3-nitropyridin-2-yl)propanedioate (CAS 1820641-61-9)
- Tadalafil Impurity 35 (CAS 2169996-11-4)
- 2-Chloro-3-methyl-5-(pyrrolidin-1-ylsulfonyl)pyridine (CAS 1355193-17-7)
- 6-Bromo-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione (CAS 1112208-70-4)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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