2-(Aziridin-1-yl)-5,6,7-trimethoxyquinazolin-4(1H)-one CAS 828258-23-7
| 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
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(Aziridin-1-yl)-5,6,7-trimethoxyquinazolin-4(1H)-one (CAS 828258-23-7), molecular formula C13H15N3O4 and molecular weight 277.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H15N3O4, 2-(Aziridin-1-yl)-5,6,7-trimethoxyquinazolin-4(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-(Aziridin-1-yl)-5,6,7-trimethoxyquinazolin-4(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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
- 5-(Aziridin-1-ylsulfonyl)-N,N-dimethylnaphthalen-1-amine (CAS 51908-46-4)
- 1216378-82-3 2-(2-Aziridin-1-ylethoxy)-5-bromonicotinic acid (CAS 1216378-82-3)
- 6-(2-(Aziridin-1-yl)ethoxy)-5-bromonicotinic acid (CAS 1216703-32-0)
- 5-(Aziridin-1-ylsulfonyl)-8-methoxyquinoline (CAS 98267-09-5)
- 3-(2-(Aziridin-1-yl)ethoxy)-1-phenylisoquinoline (CAS 89721-21-1)
- N-(2-(Aziridin-1-yl)ethyl)-2-((2,4-dimethylphenyl)thio)aniline (CAS 1928741-86-9)
- 4-(Aziridin-1-yl)-6-bromocinnoline (CAS 68211-07-4)
- (4-(Aziridin-1-yl)-2-((2-chlorobenzyl)thio)pyrimidin-5-yl)methanol (CAS 92253-35-5)
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-(Imidazo[1,2-a]pyridin-2-ylmethyl)isoindoline-1,3-dione (CAS 267431-29-8)
- 2-(o-Tolyl)-1H-benzo[d]imidazole (CAS 2963-64-6)
- 4-chloro-5-methoxy-2-nitrophenol (CAS 88581-05-9)
- 2-Nitro-3,3'-bithiophene (CAS 30989-94-7)
- 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)
- o-(p-Tolyloxy)benzoic Acid Methyl Ester (CAS 21905-72-6)
- N-Nitroso Cefoperazone 3 (CAS CATO-C4X-114954)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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