1-Bromo-2,5-dimethoxy-4-(methoxymethyl)benzene CAS 2379321-66-9
| CAS No. | 2379321-66-9 |
| Molecular Formula | C10H13BrO3 |
| Molecular Weight | 261.11 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 1-Bromo-2,5-dimethoxy-4-(methoxymethyl)benzene.
CATO supplies 1-Bromo-2,5-dimethoxy-4-(methoxymethyl)benzene (CAS 2379321-66-9), a certified reference material (molecular formula C10H13BrO3, MW 261.11 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 1-Bromo-2,5-dimethoxy-4-(methoxymethyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 261.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Bromo-2,5-dimethoxy-4-(methoxymethyl)benzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H13BrO3 |
| Molecular Weight | 261.11 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 4-Bromo-2-methoxy-1-(2-methoxyethoxy)benzene (CAS 1092563-27-3)
- 4-Bromo-2-(2-methoxyethoxy)anisole (CAS 1132672-05-9)
- 1-Bromo-5,8,8-trimethyl-3-oxabicyclo[3.2.1]Octane-2,4-dione (CAS 13441-28-6)
- (6-Bromo-2-ethoxy-3-methoxyphenyl)methanol (CAS 1427028-39-4)
- 2-bromo-1-(2,5-dimethoxyphenyl)ethan-1-ol (CAS 1549327-88-9)
- (3-Bromo-7-fluorobenzo[b]thiophen-2-yl)methanol (CAS 1569087-59-7)
- (5-Bromo-3,4-dimethoxy-2-methylphenyl)methanol (CAS 1780561-07-0)
- 4-bromo-5-(pentan-3-yl)furan-2-carboxylic acid (CAS 1782779-50-3)
Recommended Standards
- 1-(Bromomethyl)-2,3,4-trimethoxybenzene (CAS 80054-01-9)
- 1-Bromo-3-(2,2-dimethoxyethoxy)benzene (CAS 62810-43-9)
- (3-Bromo-5-ethoxy-4-methoxyphenyl)methanol (CAS 898693-24-8)
- 1-Bromo-6H-benzo[c]chromene (CAS 475040-10-9)
- (s)-1-(3-Bromo-4-methoxyphenyl)ethanamine hydrochloride (CAS 2193052-12-7)
- 5-Chloro[1,1-biphenyl]-2-yl 3-pyrrolidinylmethyl-ether hydrochloride (CAS 1220030-99-8)
- (1H-Benzo[d][1,2,3]triazol-1-yl)(morpholino)methanone (CAS 190511-45-6)
- (R)-1-(4-Fluorophenoxy)propan-2-ol (CAS 307532-03-2)
- 1-(6-Chloro-4-methylpyridin-3-yl)ethanol (CAS 1355200-45-1)
- (4-Amino-2-hydroxyphenyl)(phenyl)methanone (CAS 3333-96-8)
- N-ethyl-4-(4-fluorophenoxy)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-35-7)
- prop-2-en-1-yl N-[(1R,2R)-2-aminocyclobutyl]carbamate (CAS 1949805-97-3)
- tert-Butyl (2-(5-acetyl-6-oxo-1,6-dihydropyridin-3-yl)ethyl)carbamate (CAS 1393554-48-7)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
Why CATO?
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