1,2-Dibromo-4-methoxy-3,5,6-trimethylbenzene CAS 1359986-20-1
| CAS No. | 1359986-20-1 |
| Molecular Formula | C10H12Br2O |
| Molecular Weight | 308.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,2-Dibromo-4-methoxy-3,5,6-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.
1,2-Dibromo-4-methoxy-3,5,6-trimethylbenzene (CAS 1359986-20-1), molecular formula C10H12Br2O and molecular weight 308.01 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 1,2-Dibromo-4-methoxy-3,5,6-trimethylbenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 308.01 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C10H12Br2O |
| Molecular Weight | 308.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1991 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 2,4-Dibromo-1-(tert-butoxy)benzene (CAS 1261988-70-8)
- 1,3-Dibromo-2-(1-methylethoxy)-5-methylbenzene (CAS 1310416-53-5)
- 2,4-Dibromo-6-(tert-butyl)phenol (CAS 15460-12-5)
- 1,3-Dibromo-2-methoxy-5-(1-methylethyl)-benzene (CAS 915069-01-1)
- 1,3-Dibromo-5-butoxybenzene (CAS 896745-35-0)
- 1,3-Dibromo-5-isobutoxybenzene (CAS 918904-37-7)
- 3,5-Dibromo-N,N-diethylpyridin-4-amine (CAS 278600-40-1)
- 4,5-dibromo-1-(cyclopropylmethyl)-2-ethyl-1H-imidazole (CAS 1989659-59-7)
Recommended Standards
- 5-Bromo-2-(2-bromoethoxy)-1,3-dimethylbenzene (CAS 1291492-98-2)
- 1-bromo-4-(1-bromo-3-methoxypropan-2-yl)benzene (CAS 1565124-31-3)
- (((1,3-Dibromopropan-2-yl)oxy)methyl)benzene (CAS 35995-55-2)
- 1-Bromo-2-(2-bromo-1-ethoxyethyl)benzene (CAS 1249002-43-4)
- 1-(2,4-Difluorophenyl)-5-methyl-N-(propan-2-yl)-1H-1,2,4-triazole-3-carboxamide (CAS 338397-99-2)
- Tetraethylammonium Fluoride ·X Hydrate (CAS 98330-04-2)
- EAI045 (CAS 1942114-09-1)
- Relmapirazin impurity 8 (CAS CATO-C4X-33348)
- O-α-D-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→6A)-α-cyclodextrin (CAS 100817-30-9)
- 6-Bromo-5-methoxyindoline-2,3-dione (CAS 130420-78-9)
- (8b)-10-Hydroxy-6-methylergoline-8-methanol (CAS 7079-87-0)
- Donepezil Impurity 49 Trifluoroacetate (CAS CATO-C4X-103949)
- 4-Methoxy-2-(4-methoxyphenyl)-6-phenylpyridine (CAS 1781241-46-0)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com