1-Bromo-4-(tert-butyldimethylsilyloxy)-3-methoxybenzene CAS 149777-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149777-72-0 |
| Molecular Formula | C13H21BrO2Si |
| Molecular Weight | 317.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Bromo-4-(tert-butyldimethylsilyloxy)-3-methoxybenzene (CAS 149777-72-0) pharmaceutical standards reference standard. Molecular formula: C13H21BrO2Si. Molecular weight: 317.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H21BrO2Si |
| Molecular Weight | 317.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 2-Bromo-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-methoxybenzene (CAS 1133116-37-6)
- 1-{12-bromo-8-thiatricyclo[7.4.0.0²,⁷]trideca-1(13),2,4,6,9,11-hexaen-4-yl}ethan-1-one (CAS 2033078-02-1)
- 4-Bromo-4'-hexyl-1,1'-biphenyl (CAS 63619-60-3)
- 1-Bromo-4-cyclohexylmethanesulfonyl-benzene (CAS 1070795-07-1)
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- 1-Bromo-3-chloro-5-iodobenzene (CAS 13101-40-1)
- 2-Bromo-1-chloro-3-iodobenzene (CAS 1369793-66-7)
- 2-Bromo-5-chloroiodobenzene (CAS 148836-41-3)
Recommended Standards
- methyl 4-(benzyloxy)-3-methoxy-2-nitrobenzoate (CAS 1461706-26-2)
- 1-Amino-cyclopropanecarboxylic acid (6-trifluoromethoxybenzothiazol-2-yl)amide (CAS 1581457-66-0)
- Methyl 4-fluoro-5-((2-fluorophenyl)amino)-1-methyl-1H-benzo[d]imidazole-6-carboxylate (CAS 1415559-89-5)
- Larotrectinib (CAS 1223403-58-4)
- Barasertib (dihydrochloride) (CAS 722543-50-2)
- 6-(4-Cyclopropanecarbonylpiperazin-1-yl)pyridin-3-amine (CAS 1017171-74-2)
- Cefuroxime Impurity 11 (CAS CATO-C4X-124511)
- 2-(2-Chlorophenyl)-2-iodoacetophenone (CAS 898784-00-4)
- 1,2-dibromopentane (CAS 3234-49-9)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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 13829788188 / jacky.chen@cato-chem.com