2,4-Bis(bromomethyl)-1-methoxybenzene CAS 83020-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83020-58-0 |
| Molecular Formula | C9H10Br2O |
| Molecular Weight | 293.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Bis(bromomethyl)-1-methoxybenzene (CAS 83020-58-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10Br2O. Molecular weight: 293.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10Br2O |
| Molecular Weight | 293.98 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
Related Bis Standards
- 1,3-bis(bromomethyl)-5-methoxybenzene (CAS 19254-79-6)
- 1,2-Bis(bromomethyl)-3-methoxybenzene (CAS 71785-96-1)
- 2,5-Bis(bromomethyl)cyclohexa-2,5-diene-1,4-dione (CAS 120475-64-1)
- 2-(Bromomethyl)-6-(difluoromethyl)-5-methylpyridine-3-acetic acid (CAS 1361845-94-4)
- 2-(Bromomethyl)-5-(difluoromethyl)-6-methylpyridine-3-acetic acid (CAS 1361854-13-8)
- 2-(Bromomethyl)-6-(difluoromethyl)-3-methylpyridine-5-acetic acid (CAS 1361898-44-3)
- 2-(4-(Bromomethyl)-5-(difluoromethyl)-6-methylpyridin-2-yl)acetic acid (CAS 1361898-56-7)
- 1-(Bromomethyl)-4-(methylsulfonyl)-2-nitrobenzene (CAS 849035-67-2)
Recommended Standards
- 2,3-Dibromo-3-phenyl-1-propanol (CAS 36808-12-5)
- 2,4-Dibromo-1-isopropoxybenzene (CAS 859182-57-3)
- 1-Bromo-4-(3-bromopropoxy)benzene (CAS 7497-87-2)
- 2-(4-Methoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-1-carbonitrile (CAS 1190129-81-7)
- 6-Chloro-9-pentyl-9H-purine (CAS 6627-31-2)
- Nonanoic acid, 1,1'-[2,2-bis[[(1-oxononyl)oxy]methyl]-1,3-propanediyl] ester (CAS 14450-05-6)
- N-(tert-Butyl)-6-phenyl-2-piperazin-1-ylimidazo-[2,1-b][1,3,4]thiadiazol-5-amine (CAS 1172988-91-8)
- 4-(3-(Trifluoromethyl)-3H-diazirin-3-yl)benzene-1-sulfonyl chloride (CAS 2089731-83-7)
- 2-(Difluoromethyl)azetidine hydrochloride (CAS 2247105-28-6)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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