2-(Difluoromethyl)-6-nitro-4H-chromen-4-one CAS 380593-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380593-37-3 |
| Molecular Formula | C10H5F2NO4 |
| Molecular Weight | 241.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Difluoromethyl)-6-nitro-4H-chromen-4-one (CAS 380593-37-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H5F2NO4. Molecular weight: 241.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H5F2NO4 |
| Molecular Weight | 241.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 5-(Difluoromethyl)-3-(4-nitrophenyl)-1,2,4-oxadiazole (CAS 866555-95-5)
- 4-(Difluoromethyl)-6-methoxy-2-methyl-3-(trifluoromethyl)pyridine (CAS 1805433-32-2)
- 4-(Difluoromethyl)-3-methoxy-2-methyl-6-(trifluoromethyl)pyridine (CAS 1805557-02-1)
- 4-(Difluoromethyl)-2-methoxy-5-methyl-3-(trifluoromethyl)pyridine (CAS 1806033-63-5)
- 4-(Difluoromethyl)-3-methoxy-2-methyl-5-(trifluoromethyl)pyridine (CAS 1806033-65-7)
- 4-(Difluoromethyl)-5-methoxy-3-methyl-2-(trifluoromethyl)pyridine (CAS 1806958-01-9)
- 4-(Difluoromethyl)-2-methoxy-3-methyl-5-(trifluoromethyl)pyridine (CAS 1807136-31-7)
- 2-(Difluoromethyl)-1-nitro-3-(trifluoromethyl)benzene (CAS 1214352-51-8)
Recommended Standards
- 2-(Bromomethyl)-3-methylbenzo[b]thiophene (CAS 895550-03-5)
- 2-Bromomethyl-5-Methyl-benzo[b]thiophene (CAS 690632-71-4)
- Bromomethylphenyl sulfone (CAS 19169-90-5)
- (S)-1-(3-methyl-1,2,4-oxadiazol-5-yl)ethan-1-amine hydrochloride (CAS 2301857-87-2)
- 3-Methoxy-4-(pentyloxy)benzaldehyde (CAS 93206-92-9)
- 2-hexyldecyl (CAS 62314-50-5)
- 8-(Allyloxy)-1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-pentadecafluorooctane (CAS 812-72-6)
- Oseltamivir Impurity 238 (CAS 949164-64-1)
- (6-(3-Methoxyphenyl)pyridin-3-yl)methanol (CAS 887974-48-3)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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)
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