2-Bromo-5-methoxy-1,3,4-trimethylbenzene CAS 84244-55-3
| CAS No. | 84244-55-3 |
| Molecular Formula | C10H13BrO |
| Molecular Weight | 229.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Bromo-5-methoxy-1,3,4-trimethylbenzene.
2-Bromo-5-methoxy-1,3,4-trimethylbenzene (CAS 84244-55-3) is a high-purity analytical reference standard with the molecular formula C10H13BrO and a molecular weight of 229.11 g/mol.
Based on its molecular formula C10H13BrO, 2-Bromo-5-methoxy-1,3,4-trimethylbenzene contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures 2-Bromo-5-methoxy-1,3,4-trimethylbenzene 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 | C10H13BrO |
| Molecular Weight | 229.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1981 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-Bromo-1-methyl-4-propoxybenzene (CAS 1026796-30-4)
- 4-Bromo-3-(tert-butyl)phenol (CAS 10323-39-5)
- 1-bromo-4-(butan-2-yloxy)benzene (CAS 103323-60-0)
- 4-Bromo-3-(tert-butyl)phenol (CAS 103414-68-2)
- 1-Bromo-3-(sec-butoxy)benzene (CAS 1042560-11-1)
- 4-Bromo-2-isopropoxy-1-methylbenzene (CAS 1114808-85-3)
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- (3-Bromo-2-methoxypropyl)benzene (CAS 115333-02-3)
Recommended Standards
- 2-Bromo-5-ethoxy-1,3-dimethylbenzene (CAS 91799-52-9)
- 2-Bromo-6-(tert-butyl)phenol (CAS 23159-87-7)
- 2-Bromo-5-(tert-butyl)phenol (CAS 20942-68-1)
- 3-(2-Bromo-4-methylphenyl)propan-1-ol (CAS 325147-40-8)
- 4-Bromo-3-(difluoromethyl)-6-methoxypyridine-2-sulfonamide (CAS 1805428-85-6)
- Diamminedichloropalladium (CAS 14323-43-4)
- ((2R,3R,4S,5R)-3-(Benzoyloxy)-5-(5-bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluorotetrahydrofuran-2-yl)methyl benzoate (CAS 213136-12-0)
- Cycloaspeptide A (CAS 109171-13-3)
- Methyl 6-chloro-3-cyclopropylpicolinate (CAS 2091428-43-0)
- 9-Amino-8,9-dihydropyrido[1,2-a]indol-6(7H)-one (CAS 175022-99-8)
- 1-(3-Acetylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 667908-85-2)
- 2-(3-Chlorophenyl)-5-phenyl-1,3,4-oxadiazole (CAS 79442-06-1)
- 5-Methoxy-N-(pyridin-3-ylmethyl)-1,3-benzothiazol-2-amine (CAS 941867-32-9)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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