N-(4-(Difluoromethoxy)phenyl)-2-methylquinazolin-4-amine CAS 827031-10-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 827031-10-7 |
| Molecular Formula | C16H13F2N3O |
| Molecular Weight | 301.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-(Difluoromethoxy)phenyl)-2-methylquinazolin-4-amine (CAS 827031-10-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13F2N3O. Molecular weight: 301.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13F2N3O |
| Molecular Weight | 301.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 5-{[4-(difluoromethoxy)-3-methoxyphenyl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 894259-20-2)
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- 2-(2-(Difluoromethoxy)-6-fluoro-4-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2913572-69-5)
- (3-(2-(Difluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)methyl carbamimidothioate (CAS 1779132-99-8)
- 3-(4-(Difluoromethoxy)phenyl)-1,1-dipropylthiourea (CAS 398995-99-8)
- 2-(4-(Difluoromethoxy)-3-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310950-03-8)
- 2-(3-(Difluoromethoxy)-4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2092444-39-6)
- 3-(Difluoromethoxy)-5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2201100-40-3)
Recommended Standards
- N-(2,4-difluorophenyl)-2,8-dimethylimidazo[1,2-a]pyridine-3-carboxamide (CAS 477852-37-2)
- N-(5-acetyl-6-methyl-2-oxo-2H-pyran-3-yl)-4-methoxybenzamide (CAS 338404-98-1)
- Methyl 6-methyl-3-(4-methylbenzamido)-2-oxo-2H-pyran-5-carboxylate (CAS 339009-31-3)
- 1439824-03-9 4-(2-Chloro-6-((1-(cyclopropylmethyl)piperidin-4-yl)methyl)thieno[3,2-d]pyrimidin-4-yl)morpholine ST24042845 (CAS 1439824-03-9)
- 5-Hydroxy-3-(trifluoromethyl)-2-pyridinecarbonitrile (CAS 1806285-28-8)
- Cefuroxime Impurity 63 (CAS CATO-C4X-124563)
- Methyl 2,4-bis(trifluoromethyl)benzoate (CAS 50870-31-0)
- ethyl 8-fluoro-2-oxa-6-azaspiro[3.4]octane-8-carboxylate (CAS 1312325-32-8)
- Methyl rel-(E)-7-[5-tert-Butyldimethylsilyloxymethyl-2,6-diisopropyl-4- (4-fluorophenyl)-pyrid-3-yl]-3,5-dihydroxy-6-heptenoate (CAS 124863-86-1)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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