Sn(IV) Octaethylporphine dichloride CAS 25777-43-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25777-43-9 |
| Molecular Formula | C36H54Cl2N4Sn |
| Molecular Weight | 732.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sn(IV) Octaethylporphine dichloride (CAS 25777-43-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C36H54Cl2N4Sn. Molecular weight: 732.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C36H54Cl2N4Sn |
| Molecular Weight | 732.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
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- Montelukast EP Impurity E (CAS 1187586-58-8)
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- 3-(3-Ethylphenoxy)piperidine hydrochloride (CAS 1185153-32-5)
- N2,N2-Dimethyl-1H-benzo[d]imidazole-2,5-diamine (CAS 462649-02-1)
- 1,2-Bis(4-bromobenzoyl)hydrazine (CAS 69673-99-0)
- Semaglutide Impurity 5 (CAS 23406-82-8)
Why CATO?
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