Diphenyltin Dichloride CAS 1135-99-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1135-99-5 |
| Molecular Formula | C12H10Cl2Sn |
| Molecular Weight | 343.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diphenyltin Dichloride (CAS 1135-99-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H10Cl2Sn. Molecular weight: 343.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H10Cl2Sn |
| Molecular Weight | 343.82 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Diphenyltin Standards
Recommended Standards
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- N-(2-Chlorophenyl)-5-[(Z)-2-[1-(pyridin-2-yl)ethylidene]hydrazin-1-yl]-1,3,4-thiadiazol-2-amine (CAS 127142-30-7)
- Ubrogepant Impurity 22 (CAS CATO-C4X-340222)
- 3-{4-[(E)-2-Chloro-but-2-en-(E)-ylidene]-5-methyl-ene-4,5-dihydro-1H-imidazol-2-yl}-propionic acid (CAS 878431-45-9)
- (R)-3-Amino-2-phenyl-propionic acid (CAS 1008-63-5)
- (11bR,11'bR)-4,4'-(Oxybis(2,1-phenylene))didinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine (CAS 391860-55-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com