1-Bromo-5-(chloromethyl)-2,3-dimethoxybenzene CAS 52783-75-2
| CAS No. | 52783-75-2 |
| Molecular Formula | C9H10BrClO2 |
| Molecular Weight | 265.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-5-(chloromethyl)-2,3-dimethoxybenzene 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.
1-Bromo-5-(chloromethyl)-2,3-dimethoxybenzene (CAS 52783-75-2) is a high-purity analytical reference standard with the molecular formula C9H10BrClO2 and a molecular weight of 265.53 g/mol.
Based on its molecular formula C9H10BrClO2, 1-Bromo-5-(chloromethyl)-2,3-dimethoxybenzene contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H10BrClO2 |
| Molecular Weight | 265.53 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- (R)-1-(3-Bromo-4-methoxyphenyl)-2-chloroethan-1-ol (CAS 1212118-38-1)
- 1-Bromo-4-chloro-2-(2-methoxyethoxy)benzene (CAS 1245563-20-5)
- 5-Bromo-2-chloro-4-(2-methylpropoxy)pyrimidine (CAS 1289022-88-3)
- 1-Bromo-3-chloro-5-(2-methoxyethoxy)benzene (CAS 1345471-20-6)
- 2-Bromo-1-chloro-4-(2-methoxyethoxy)benzene (CAS 1345472-16-3)
- 4-Bromo-2-chloro-1-(2-methoxyethoxy)benzene (CAS 166959-35-9)
- 5-Bromo-1-chloro-3-ethoxy-2-methoxybenzene (CAS 1881293-13-5)
- (6-Bromo-2-chloro-3-ethoxyphenyl)methanol (CAS 2386676-58-8)
Recommended Standards
- 1-bromo-4-(chloromethyl)-2,5-dimethoxybenzene (CAS 446831-24-9)
- 2-(4-Bromo-2-chloro-5-methoxyphenyl)ethanol (CAS 2759950-38-2)
- 1-Bromo-2-(chloromethyl)-4,5-dimethoxybenzene (CAS 54370-01-3)
- 2-bromo-1-(chloromethyl)-3,4-dimethoxybenzene (CAS 7477-50-1)
- 3-Cyclopropoxy-5-methoxy-N-methylisonicotinamide (CAS 1243281-96-0)
- Methyl 6-fluoro-5-methylnicotinate (CAS 211122-38-2)
- N-((5-(3-Methoxyphenyl)-1H-1,2,4-triazol-3-yl)methyl)-4-methylaniline (CAS 1171933-87-1)
- 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-sulfonyl chloride (CAS 293741-60-3)
- Potassium ((((benzyloxy)carbonyl)amino)methyl)trifluoroborate (CAS 1695529-70-4)
- 4-(2-Bromo-2-propenyl)benzoic acid (CAS 732249-63-7)
- N-(3-((2-Amino-6-methylpyrimidin-4-yl)amino)phenyl)-3-(quinolin-4-ylamino)benzamide (CAS 1535187-91-7)
- 3-[3-(Benzyloxy)phenyl]-5-methoxypyridine (CAS 1373232-89-3)
- (3,4-Difluorophenyl)[3-(methylsulfanyl)phenyl]methanone (CAS 1332355-13-1)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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