2,4-dichloro-1-(iodomethyl)benzene CAS 116529-35-2
| CAS No. | 116529-35-2 |
| Molecular Formula | C7H5Cl2I |
| Molecular Weight | 286.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 286.93 g/mol gives 2,4-dichloro-1-(iodomethyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,4-dichloro-1-(iodomethyl)benzene (CAS 116529-35-2), a certified reference material (molecular formula C7H5Cl2I, MW 286.93 g/mol) for analytical method development and quality control.
The molecular framework of 2,4-dichloro-1-(iodomethyl)benzene (C7H5Cl2I) is characterized by chlorine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,4-dichloro-1-(iodomethyl)benzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl2I |
| Molecular Weight | 286.93 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 dichloro Standards
- 1,5-Dichloro-3-iodo-2-methylbenzene (CAS 1215795-58-6)
- 1,2-Dichloro-4-(iodomethyl)benzene (CAS 142523-67-9)
- 1,5-Dichloro-2-iodo-3-methylbenzene (CAS 175277-97-1)
- 2,6-Dichloro-4-iodotoluene (CAS 177167-52-1)
- 2,3-Dichloro-6-iodotoluene (CAS 1803766-69-9)
- 2,3-Dichloro-5-iodotoluene (CAS 1803809-35-9)
- 3,4-Dichloro-2-iodotoluene (CAS 1803809-48-4)
- 2,3-Dichloro-4-iodotoluene (CAS 1804414-05-8)
Recommended Standards
- 1-Chloro-4-(chloromethyl)-2-iodo-benzene (CAS 104317-96-6)
- (5-Bromo-6-morpholinopyridin-3-yl)boronic acid (CAS 2225177-90-0)
- 2-Chloro-4-(chloromethyl)-1-iodobenzene (CAS 1261449-95-9)
- (Z)-1-chlorooctadec-9-ene (CAS 16507-61-2)
- (2S)-2-amino-2-tetrahydropyran-4-yl-acetic acid;hydrochloride (CAS 1315028-11-5)
- (S)-3-Methylmorpholine (CAS 350595-57-2)
- 2-amino-3-(3-furyl)propanoic acid (CAS 3685-52-7)
- 4-(propan-2-yl)-4H-1,2,4-triazole (CAS 24463-56-7)
- 2-(4-Propoxybenzoyl)pyridine (CAS 898780-03-5)
- Ethyl 2-(3-(difluoromethyl)-7-oxo-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetate (CAS 1417983-62-0)
- Cefadroxil Impurity 36 (CAS CATO-C4X-122436)
- 2-3-6-2-3-4-6-Hepta-O-acetyl-β-D-cellobiosyl azide (CAS 33012-50-9)
- 3-(2-Fluorophenyl)-5-methoxy-[1,2,4]triazolo[4,3-c]quinazoline (CAS 338978-00-0)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
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