4-(2-Phenylquinazolin-4-yl)morpholine CAS 307544-21-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 307544-21-4 |
| Molecular Formula | C18H17N3O |
| Molecular Weight | 291.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2-Phenylquinazolin-4-yl)morpholine (CAS 307544-21-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H17N3O. Molecular weight: 291.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O |
| Molecular Weight | 291.35 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Phenylquinazolin Standards
- (6-Methyl-4-phenylquinazolin-2-yl)glycine (CAS 333749-21-6)
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- 2-(Methyl(4-phenylquinazolin-2-yl)amino)ethan-1-ol (CAS 924060-48-0)
- 2-((6-Methyl-4-phenylquinazolin-2-yl)thio)acetamide (CAS 1447960-59-9)
- 1-Benzyl-4-phenylquinazolin-2(1H)-one (CAS 107289-00-9)
- 1-Benzyl-2-phenylquinazolin-4(1H)-one (CAS 66866-31-7)
- 3-Benzyl-2-phenylquinazolin-4(3H)-one (CAS 19857-37-5)
- 2-((4-Phenylquinazolin-2-yl)amino)ethan-1-ol (CAS 53364-90-2)
Recommended Standards
- 4-(1H-Benzo[d]imidazol-2-yl)-1-benzylpyrrolidin-2-one (CAS 847396-32-1)
- 4-[1-(4-Nitrophenyl)-4-piperidyl]morpholine (CAS 867291-41-6)
- 4-(1H-Benzo[d]imidazol-2-yl)-1-(o-tolyl)pyrrolidin-2-one (CAS 491874-24-9)
- 3-Bromopropanal (CAS 65032-54-4)
- 886851-53-2 7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbonyl chloride DTXSID10594642 (CAS 886851-53-2)
- (E)-[3-(4-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}phenyl)-3-oxopropylidene](methyl)oxidoazanium (CAS 303151-65-7)
- cis 3-aminocyclopentanol (CAS 124555-42-6)
- (3-Methylfuran-2-yl)methanethiol (CAS 83540-01-6)
- 2-Cyano-3-(5-(2,3-dichlorophenyl)furan-2-yl)acrylamide (CAS 304896-35-3)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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