1-Bromo-2-(dimethoxymethyl)-4,5-dimethoxybenzene CAS 70461-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70461-33-5 |
| Molecular Formula | C11H15BrO4 |
| Molecular Weight | 291.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Bromo-2-(dimethoxymethyl)-4,5-dimethoxybenzene (CAS 70461-33-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H15BrO4. Molecular weight: 291.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H15BrO4 |
| Molecular Weight | 291.14 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.) | 1977 |
| Halogen Content | Br-containing |
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Recommended Standards
- 1-(4-(4-Bromophenoxy)phenyl)ethanone (CAS 54916-27-7)
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- 1-(4-(3-Bromophenoxy)phenyl)ethan-1-one (CAS 845866-46-8)
- tert-butyl di(prop-2-yn-1-yl)carbamate (CAS 262418-92-8)
- N-(2-(1H-indol-3-yl)ethyl)-3-(p-tolylthio)propanamide (CAS 1022675-03-1)
- N-(6-Aminopyridin-3-yl)methanesulfonamide (CAS 710322-19-3)
- Dequalinium Chloride EP Impurity B chloride (CAS 171980-52-2)
- methyl 3-(1-ethyl-1H-pyrazol-4-yl)but-2-enoate (CAS 1563994-30-8)
- (e)-2-(2-Chlorophenyl)ethene-1-sulfonyl chloride (CAS 335281-13-5)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com