1-EThoxy-3-fluoro-5-nitrobenzene CAS 330-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 330-66-5 |
| Molecular Formula | C13H14N4O2S2 |
| Molecular Weight | 322.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-EThoxy-3-fluoro-5-nitrobenzene (CAS 330-66-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H14N4O2S2. Molecular weight: 322.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H14N4O2S2 |
| Molecular Weight | 322.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- N-(5-Amino-2-methylphenyl)-2-(2-isopropylphenoxy)-acetamide (CAS 954562-65-3)
- tert-Butyl (2-bromo-4-(trifluoromethyl)phenyl)carbamate (CAS 924627-62-3)
- 6-(chloromethyl)-3-phenyl-5,6-dihydro-4H-1,2,4-oxadiazine (CAS 56493-89-1)
- Procaterol Impurity 26 (CAS CATO-C4X-181026)
- 5-Cyclopropoxy-3-(methylsulfonamido)pyridine-2-sulfonamide (CAS 1243361-54-7)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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