6-((2-Amino-5-methylpyridin-4-yl)amino)-3-methylquinazolin-4(3H)-one CAS 1311254-60-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1311254-60-0 |
| Molecular Formula | C15H15N5O |
| Molecular Weight | 281.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-((2-Amino-5-methylpyridin-4-yl)amino)-3-methylquinazolin-4(3H)-one (CAS 1311254-60-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15N5O. Molecular weight: 281.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15N5O |
| Molecular Weight | 281.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- Ethyl 2-(1-Naphthylmethyl)oxazole-4-carboxylate (CAS 1309576-10-0)
- Tert-butyl 4-(1H-1,2,4-triazole-3-carbonyl)piperazine-1-carboxylate (CAS 1325304-55-9)
- 2-(4-Ethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 130872-49-0)
- tert-Butyl (6-chloro-5-fluoro-4-(trifluoromethyl)pyridin-3-yl)carbamate (CAS 2412515-91-2)
- 3-(4-Fluorophenyl)-5-(o-tolylamino)thiazolidine-2,4-dione (CAS 1025499-75-5)
- 1-(2,4-Difluorophenyl)-3-(3-hydroxybutyl)urea (CAS 1375238-28-0)
- (4-Butylpyrimidin-5-yl)boronic acid (CAS 1072945-78-8)
- Methyl 4-Amino-3-methylbenzoate (CAS 18595-14-7)
- 1-(3,4-Dichlorophenyl)-5-methyl-4-(pyridin-2-yl)-1H-pyrazol-3-ol (CAS 956755-31-0)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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