1-(Bromomethyl)-2-chloro-3-iodobenzene CAS 1261671-09-3
| CAS No. | 1261671-09-3 |
| Molecular Formula | C7H5BrClI |
| Molecular Weight | 331.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Bromomethyl)-2-chloro-3-iodobenzene (CAS 1261671-09-3), a certified reference material (molecular formula C7H5BrClI, MW 331.38 g/mol) for analytical method development and quality control.
Owing to chlorine/bromine/iodine substitution, an aromatic ring system, 1-(Bromomethyl)-2-chloro-3-iodobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 331.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-(Bromomethyl)-2-chloro-3-iodobenzene 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 | C7H5BrClI |
| Molecular Weight | 331.38 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.) | 1990 |
| Halogen Content | Cl/Br/I-containing |
Related Bromomethyl Standards
- 2-(Bromomethyl)-1-chloro-3-iodobenzene (CAS 1035263-31-0)
- 1-(Bromomethyl)-3-chloro-2-iodobenzene (CAS 1035263-40-1)
- 1-(bromomethyl)-2-chloro-4-iodobenzene (CAS 135049-84-2)
- 4-(Bromomethyl)-1-chloro-2-iodobenzene (CAS 136558-15-1)
- 1-(Bromomethyl)-3-chloro-5-iodobenzene (CAS 912343-41-0)
- 1-(Bromomethyl)-4-chloro-2-iodobenzene (CAS 343929-11-3)
- 2-(Bromomethyl)-1-chloro-4-iodobenzene (CAS 793695-85-9)
- 2-(bromomethyl)-4-chloro-1-iodo-benzene (CAS 82386-91-2)
Recommended Standards
- 2-Bromo-1-(chloromethyl)-4-iodobenzene (CAS 1261581-27-4)
- 2-Bromo-1-(chloromethyl)-3-iodobenzene (CAS 1261817-00-8)
- 4-Bromo-1-(chloromethyl)-2-iodobenzene (CAS 1261553-12-1)
- 2-Bromo-3-chloro-5-iodotoluene (CAS 1349718-36-0)
- Ethyl 6-chloro-4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate (CAS 866134-34-1)
- 2-Bromo-5-chlorobenzothioamide (CAS 1397180-00-5)
- Indoline-5,6-diol HBr (CAS 138937-28-7)
- N-[(E)-{[(2,6-Dimethylanilino)carbonyl]amino}(methylamino)methylidene]-N-(2,6-dimethylphenyl)urea (CAS 866043-53-0)
- Sodium 4,5-diphenyl-4h-1,2,4-triazole-3-thiolate (CAS 49657-09-2)
- 2-Chloro-N-hydroxyquinoline-3-carboxamide (CAS 88518-90-5)
- 7-Methyl-1H-indole-3-carbonitrile (CAS 194490-22-7)
- 2-Amino-6-(difluoromethyl)-5-iodopyridine-3-sulfonamide (CAS 1806794-52-4)
- (3,5-Diphenyl-1H,3H,5H-oxazolo[3,4-c]oxazol-7a(7H)-yl)methanol (CAS 36778-78-6)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com