2-Chloro-1-iodo-4-methylbenzene CAS 116632-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116632-42-9 |
| Molecular Formula | C7H6ClI |
| Molecular Weight | 252.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-1-iodo-4-methylbenzene (CAS 116632-42-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6ClI. Molecular weight: 252.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H6ClI |
| Molecular Weight | 252.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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.) | 1990 |
| Halogen Content | Cl/I-containing |
Related Chloro Standards
- 2-Chloro-1-iodo-3-methylbenzene (CAS 116632-40-7)
- 2-Chloro-5-iodotoluene (CAS 116632-41-8)
- 1-Chloro-3-iodo-5-methylbenzene (CAS 116632-43-0)
- 1-Chloro-2-(iodomethyl)benzene (CAS 70450-40-7)
- 1-Chloro-3-(iodomethyl)benzene (CAS 70450-41-8)
- 1-Chloro-4-(iodomethyl)benzene (CAS 35424-56-7)
- 2-Chloro-6-iodotoluene (CAS 42048-11-3)
- 3-Chloro-2-iodotoluene (CAS 5100-98-1)
Recommended Standards
- Bis(1,3-dithian-2-yl)methane (CAS 14947-51-4)
- Bis(1,3-dithian-2-yl)methane-d2 (CAS 105479-87-6)
- 1,3-Dimethyl-2-(3,7-dimethyloctyl)cyclohexane (CAS 19550-61-9)
- 2-amino-4,5-dimethoxy-N,N-dimethylbenzamide (CAS 178672-25-8)
- (R)-2-amino-3-(1-(tert-butoxycarbonyl)azetidin-3-yl)propanoic acid (CAS 2350031-86-4)
- 3-allyl-1-methyl-2-thioxoimidaZolidin-4-one (CAS 97403-83-3)
- (4S,4AS,5aS,6S,12aS)-4-(dimethylamino)-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hexahydrate (CAS 60644-93-1)
- Ethyl 2-methoxyquinoline-7-carboxylate (CAS 1374258-39-5)
- (2S,3R)-3-amino-1,1,1-trifluoro-4-methylpentan-2-ol (CAS 182073-79-6)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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