2-(Aziridin-1-yl)-5,6,7-trimethoxyquinazolin-4(1H)-one CAS 828258-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 828258-23-7 |
| Molecular Formula | C13H15N3O4 |
| Molecular Weight | 277.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Aziridin-1-yl)-5,6,7-trimethoxyquinazolin-4(1H)-one (CAS 828258-23-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15N3O4. Molecular weight: 277.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O4 |
| Molecular Weight | 277.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related Aziridin Standards
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- 6-(2-(Aziridin-1-yl)ethoxy)-5-bromonicotinic acid (CAS 1216703-32-0)
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Recommended Standards
- 2-(6H-indolo[2,3-b]quinoxalin-6-yl)acetic acid (CAS 25681-06-5)
- 2-(Furan-2-yl)-7-phenyl-[1,2,4]triazolo[1,5-c]pyrimidin-5-amine (CAS 540751-42-6)
- 2-(5-(4-Methoxyphenyl)-1H-pyrazol-1-yl)pyrimidine-5-carbonitrile (CAS 321385-85-7)
- 2-(o-Tolyl)-1H-benzo[d]imidazole (CAS 2963-64-6)
- 4-chloro-5-methoxy-2-nitrophenol (CAS 88581-05-9)
- 2-(Chloromethyl)-4-(4-fluorophenyl)thiazole (CAS 170881-68-2)
- 6-((Benzyloxy)methyl)pyrimidin-4-ol (CAS 188177-37-9)
- 5-Bromo-3-methyl-N-(3-pyridinylmethyl)-2-pyridinamine (CAS 1219976-57-4)
- Ethyl 2-(cyclopentylimino)-4-(trifluoromethyl)-2,3-dihydrothiazole-5-carboxylate (CAS 886497-58-1)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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