4,5-Diiodophthalonitrile CAS 175883-98-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175883-98-4 |
| Molecular Formula | C8H2I2N2 |
| Molecular Weight | 379.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,5-Diiodophthalonitrile (CAS 175883-98-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H2I2N2. Molecular weight: 379.92 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H2I2N2 |
| Molecular Weight | 379.92 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 |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Diiodophthalonitrile Standards
Recommended Standards
- tert-Butyl 2-(4-chlorophenyl)-3-thioxo-1,4,8-triazaspiro[4.5]dec-1-ene-8-carboxylate (CAS 892290-46-9)
- 3-Amino-N-(2-chlorophenyl)-4-(hexahydro-1H-azepin-1-yl)benzenesulfonamide (CAS 327088-21-1)
- 7-Bromo-2,4-dichloro-8-fluoro-6-(trifluoromethoxy)quinazoline (CAS 2803281-81-2)
- (1r)-1-(3-Nitrophenyl)propan-1-amine hydrochloride (CAS 1423015-67-1)
- 2,6-Dichloro-4-fluoropyridine (CAS 52074-49-4)
- 1-Methyl-4-((5-nitro-1h-pyrazol-1-yl)methyl)-1h-pyrazole (CAS 1005640-43-6)
- (S)-Methyl 5-amino-5,6,7,8-tetrahydronaphthalene-2-carboxylate (CAS 1213699-55-8)
- 3-(4-Isopropyl-3-methylphenoxy)pyrrolidinehydrochloride (CAS 1220019-19-1)
- 3-Methoxy-5-methylpicolinonitrile (CAS 1242330-17-1)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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