6-Amino-3-ethylquinazolin-4(3h)-one CAS 873850-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 873850-10-3 |
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-3-ethylquinazolin-4(3h)-one (CAS 873850-10-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11N3O. Molecular weight: 189.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 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.) | 1987 |
| Nitrogen Atoms | 3 |
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- 4-[(2-Amino-1h-imidazol-1-yl)methyl]-phenol (CAS 123593-06-6)
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Recommended Standards
- 6-acetyl-3,4-dihydroquinolin-2(1H)-one (CAS 62245-12-9)
- 6-Amino-4,7-dimethyl-2H-chromen-2-one (CAS 29001-25-0)
- 6a,7,8,9-Tetrahydro-5H-pyrido[3,2-e]pyrrolo[1,2-a]pyrazin-6-one (CAS 91622-91-2)
- Benzo[c]isothiazol-7-amine (CAS 1379298-69-7)
- Hydrazinecarbothioamide, 2,2'-(1,2-ethanediylidene)bis[N-[(4-methoxyphenyl)methyl]-, copper complex (CAS 123988-72-7)
- Polyvinyl Acetate (1 g) (CAS 9003-20-7)
- Poly-L-asparticacid (CAS 25608-40-6)
- 3-Bromo-5-(4-thiomorpholinylsulfonyl)benzoic acid (CAS 522652-13-7)
- 1-(2,6-Dimethylphenyl)-1H-imidazole-4-carboxylic acid (CAS 1368883-01-5)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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