3,5-Dichloro-2-(tributylstannyl)pyrazine CAS 446285-70-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 446285-70-7 |
| Molecular Formula | C16H28Cl2N2Sn |
| Molecular Weight | 438.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dichloro-2-(tributylstannyl)pyrazine (CAS 446285-70-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H28Cl2N2Sn. Molecular weight: 438.02 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H28Cl2N2Sn |
| Molecular Weight | 438.02 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-((4-Chlorobenzyl)thio)-5-(4,5-dihydronaphtho[1,2-b]thiophen-2-yl)-4-ethyl-4H-1,2,4-triazole (CAS 477887-85-7)
- (2 β,3α,5α)-21-Chloro-3-hydroxy-2-(4-morpholinyl)-pregnan-20-one (CAS 156685-94-8)
- Triparanol (CAS 78-41-1)
- (1-(tert-Butyl)-1H-pyrazol-4-yl)methanol (CAS 861135-89-9)
- 1,2,3,4-Tetrahydro-1,7-naphthyridine dihydrochloride (CAS 1187933-44-3)
- 3-(2,5-Dichlorophenyl)propiolic acid (CAS 935475-85-7)
- Ammonium tungstate (CAS 11140-77-5)
- Methyl 1-(4-(4-cyano-2-fluorophenyl)piperazin-1-yl)-2,3-dihydro-1H-indene-5-carboxylate (CAS 2798791-35-0)
- N-(3-aminocyclobutyl)acetamide hydrochloride (CAS 1860028-37-0)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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