1,2,4,5-Tetrachloro-3,6-diiodo-benzene CAS 66693-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66693-20-7 |
| Molecular Formula | C6Cl4I2 |
| Molecular Weight | 467.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,4,5-Tetrachloro-3,6-diiodo-benzene (CAS 66693-20-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6Cl4I2. Molecular weight: 467.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6Cl4I2 |
| Molecular Weight | 467.69 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.) | 1976 |
| Halogen Content | Cl/I-containing |
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Recommended Standards
- Bis(N,N'-di-sec-butylacetamidinato)dicopper(I) (CAS 695188-31-9)
- 2-(1H-Imidazole-2-carbonyl)-N-octadecylbenzamide (CAS 62366-87-4)
- 2-((2,5-Dimethylbenzyl)thio)-6,7-dimethoxy-3-octylquinazolin-4(3H)-imine (CAS 860789-66-8)
- (4-Aminobutyl)(ethyl)sulfamic acid (CAS 1824629-67-5)
- 3-Ethoxy-5-(p-tolyl)-1H-1,2,4-triazole (CAS 62036-09-3)
- Methyl n-(2-aminoethyl)-n-methylglycinate (CAS 1248051-45-7)
- 3-(2-Methoxyphenyl)but-2-enenitrile (CAS 1251474-62-0)
- 2-(4-Fluorophenyl)-3-nitronaphthalene (CAS 1450995-50-2)
- 2-amino-6-methyl-benzonitrile (CAS 56043-01-7)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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