Methyl 2-(2-bromo-4,5-dimethoxyphenyl)-2-methylpropanoate CAS 1069115-22-5
| CAS No. | 1069115-22-5 |
| Molecular Formula | C13H17BrO4 |
| Molecular Weight | 317.18 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 Methyl 2-(2-bromo-4,5-dimethoxyphenyl)-2-methylpropanoate.
Methyl 2-(2-bromo-4,5-dimethoxyphenyl)-2-methylpropanoate (CAS 1069115-22-5), molecular formula C13H17BrO4 and molecular weight 317.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H17BrO4, Methyl 2-(2-bromo-4,5-dimethoxyphenyl)-2-methylpropanoate contains a carboxylic acid group, 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 317.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Methyl 2-(2-bromo-4,5-dimethoxyphenyl)-2-methylpropanoate 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 | C13H17BrO4 |
| Molecular Weight | 317.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
Related Methyl Standards
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Recommended Standards
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- tert-Butyl 3-[(methylamino)methyl]-1-piperidinecarboxylate (CAS 1017356-25-0)
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