4-Chloro-1,2-diiodobenzene CAS 1608-45-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1608-45-3 |
| Molecular Formula | C6H3ClI2 |
| Molecular Weight | 364.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-1,2-diiodobenzene (CAS 1608-45-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H3ClI2. Molecular weight: 364.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H3ClI2 |
| Molecular Weight | 364.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl/I-containing |
Related Chloro Standards
- 1-chloro-2,4-diiodobenzene (CAS 31928-48-0)
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- 1-Chloro-3,5-diiodobenzene (CAS 860603-46-9)
- 2-(3-Chloro-5-iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 479411-94-4)
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- 4-Chloro-N-[5-chloro-2-(4-methylpiperazin-1-yl)phenyl]benzamide (CAS 383146-67-6)
- 4-Chloro-6-(((4-chlorophenyl)sulfinyl)methyl)-2-(pyridin-2-yl)pyrimidine (CAS 955962-38-6)
Recommended Standards
- 1-(2-(1,3-Dioxolan-2-yl)-3-hydroxy-2-methyl-6-nitrochroman-4-yl)pyrrolidin-2-one (CAS 148350-73-6)
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- N-[4-(5,6-Dimethoxy-N-phthalimidinyl)phenyl]maleimide (CAS 143503-03-1)
- Bis(2,5-dioxopyrrolidin-1-yl) heptanedioate (CAS 74648-14-9)
- Ethyl 2-Oxo-5-phenyl-2,3-dihydro-1H-imidazole-4-carboxylate (CAS 92809-78-4)
- 2,7-Dichlorofluorenyl Bromomethyl Ketone (CAS 53221-22-0)
- Ethyl 4, 6- Dihydroxynicotinate (CAS 6975-44-6)
- Ethyl 2-((3,5-dichlorophenyl)thio)-2-oxoacetate (CAS 1443309-78-1)
- 2-Fluoro-3-hydroxy-6-picoline (CAS 209328-87-0)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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