NF 279 CAS 202983-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202983-32-2 |
| Molecular Formula | C49H30N6O23S6 6*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies NF 279 (CAS 202983-32-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C49H30N6O23S6 6*Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C49H30N6O23S6 6*Na |
| Molecular Weight | 1286.15 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 38.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 6 |
Recommended Standards
- 3-(2-Benzyloxyphenyl)benzoic acid (CAS 893736-38-4)
- Methyl 3-bromo-2,6-dimethoxybenzoate (CAS 65977-12-0)
- N-Isopropyl-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1352414-62-0)
- (3-Methoxy-3-oxopropyl)boronic acid (CAS 1290145-64-0)
- 2-(3,4-Difluorophenyl)-2,2-difluoroacetic Acid (CAS 915030-48-7)
- 5,6-Dichloro-1H-pyrrolo[2,3-b]pyridine (CAS 1190317-72-6)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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