3,6-Diiodophthalonitrile CAS 490039-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 490039-71-9 |
| Molecular Formula | C8H2I2N2 |
| Molecular Weight | 379.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,6-Diiodophthalonitrile (CAS 490039-71-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H2I2N2. Molecular weight: 379.92 g/mol. Batch-specific COA and technical support are available on request.
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.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Diiodophthalonitrile Standards
Recommended Standards
- 7-Bromo-2,4-dichloro-8-fluoro-6-(trifluoromethoxy)quinazoline (CAS 2803281-81-2)
- tert-Butyl 2-(4-chlorophenyl)-3-thioxo-1,4,8-triazaspiro[4.5]dec-1-ene-8-carboxylate (CAS 892290-46-9)
- 2232-12-4 Hydantoin, 1,3-diiodo-5,5-dimethyl- 2,4-Imidazolidinedione, 1,3-diiodo-5,5-dimethyl- 4-24-00-01102 (Beilstein Handbook Reference) AI3-63234 BRN 0146040 1,3-Diiodo-5,5-dimethylhydantoin (CAS 2232-12-4)
- 2-(4-Iodo-5-methyl-1H-pyrazol-1-yl)ethan-1-amine hydrochloride (CAS 1855890-04-8)
- 3-(Aminomethyl)-1-methylquinolin-2(1H)-one hydrochloride (CAS 1803584-81-7)
- 2-(Bicyclo[2.2.1]heptan-2-ylamino)cyclohexan-1-ol (CAS 1247703-95-2)
- Methyl 3-iodo-4,5,6,7-tetrahydro-1H-indazole-6-carboxylate (CAS 1803581-94-3)
- 2-BRomo-1,1,1,3,3,3-hexafluoro-2-(2-methoxyphenyl)propane (CAS 887268-23-7)
- Isopropyl 2-(3-hydroxypropyl)-7-azaspiro[3.5]Nonane-7-carboxylate (CAS 1416176-24-3)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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