Sodium Iothalamate CAS 1225-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1225-20-3 |
| Molecular Formula | C11H8I3N2O4 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium Iothalamate (CAS 1225-20-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8I3N2O4 Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8I3N2O4 Na |
| Molecular Weight | 635.88 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 4,6-Dichloro-1-(1,4-dioxaspiro[4.5]decan-8-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1144080-31-8)
- 1-Methyldibenzofuran (CAS 7320-50-5)
- 4-(Pyridin-4-yloxy)benzoic acid hydrochloride (CAS 1306606-31-4)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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