6-Chloro-3-(2-fluorobenzyl)quinazolin-4(3H)-one CAS 302913-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 302913-38-8 |
| Molecular Formula | C15H10ClFN2O |
| Molecular Weight | 288.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-3-(2-fluorobenzyl)quinazolin-4(3H)-one (CAS 302913-38-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H10ClFN2O. Molecular weight: 288.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H10ClFN2O |
| Molecular Weight | 288.70 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, keep tightly closed to prevent evaporation |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-4-(4-fluorophenyl)-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 1603054-33-6)
- (3E)-3-[(2-Chloro-6-fluorophenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-4-one (CAS 1705584-20-8)
- 2-Chloro-4-(3-fluorophenyl)-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile (CAS 1707391-89-6)
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- 1-(7-Chloro-2-(4-fluorophenyl)pyrazolo[1,5-a]pyridin-3-yl)ethanone (CAS 437384-08-2)
- 2-(4-Chloro-3-fluorophenoxy)-3-methylquinoxaline (CAS 477870-89-6)
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Recommended Standards
- 5-Chloro-2-(4-fluorobenzoyl)-3-methyl-1-benzofuran (CAS 306979-07-7)
- 7-Chloro-3-(2-fluorobenzyl)quinazolin-4(3H)-one (CAS 302913-39-9)
- 4-Chloro-7-fluoro-2-(4-methoxyphenyl)quinazoline (CAS 885277-27-0)
- 5-nitronaphthalene-1-carboxylic acid (CAS 1975-44-6)
- L-erythro-Ritalinic Acid-d10 (Major) (CAS 1330166-48-7)
- MTX-211 (CAS 1952236-05-3)
- 3-Benzylthiazolium Bromide (CAS 75066-50-1)
- Baricitinib Impurity 59 (CAS CATO-C4X-226059)
- 2-(2-Iodo-4,5-dimethoxyphenyl)acetic acid (CAS 35323-09-2)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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