(2-Bromo-6-nitrophenoxy)(tert-butyl)dimethylsilane CAS 877161-00-7
| CAS No. | 877161-00-7 |
| Molecular Formula | C12H18BrNO3Si |
| Molecular Weight | 332.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2-Bromo-6-nitrophenoxy)(tert-butyl)dimethylsilane 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.
CATO supplies (2-Bromo-6-nitrophenoxy)(tert-butyl)dimethylsilane (CAS 877161-00-7), a certified reference material (molecular formula C12H18BrNO3Si, MW 332.27 g/mol) for analytical method development and quality control.
Structurally, (2-Bromo-6-nitrophenoxy)(tert-butyl)dimethylsilane (C12H18BrNO3Si) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 332.27 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H18BrNO3Si |
| Molecular Weight | 332.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- (3-Bromo-4-nitrophenoxy)(tert-butyl)dimethylsilane (CAS 1475468-02-0)
- 2-Bromo-n-cyclopentyl-n,4-dimethylbenzenesulfonamide (CAS 1089640-88-9)
- 1-((3-Bromo-4-methylphenyl)sulfonyl)-4-methylpiperidine (CAS 1704081-97-9)
- 4-Bromo-N-cyclopentyl-2,6-dimethylbenzenesulfonamide (CAS 1704096-05-8)
- 1-((5-Bromo-2-methylphenyl)sulfonyl)-4-methylpiperidine (CAS 330830-29-0)
- 3-Bromo-n-(cyclohexylmethyl)benzenesulfonamide (CAS 852228-52-5)
- 3-Bromo-N-cyclohexyl-4-methylbenzenesulfonamide (CAS 850429-69-5)
- 5-Bromo-N-cyclohexyl-2-methylbenzenesulfonamide (CAS 903596-35-0)
Recommended Standards
- tert-Butyl 3,3-difluoro-4-(2,2,2-trifluoroacetamido)piperidine-1-carboxylate (CAS 1823836-00-5)
- 1,3-Bis[(4-nitrophenyl)amino]urea (CAS 622-69-5)
- Tetraethyl(3-hydroxypropylidenE)bisphosphonate (CAS 151671-10-2)
- 2-((4-(4-Fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl)thio)acetic acid (CAS 505049-36-5)
- 2-((3-Phenyl-1,2,4-oxadiazol-5-yl)amino)ethanol (CAS 7627-09-0)
- 3-(1H-Indol-3-yl)-2-mercaptopropanoic acid (CAS 27266-99-5)
- (1-(4-Methoxyphenyl)-1h-1,2,3-triazol-4-yl)methanamine (CAS 1251123-30-4)
- 5-Bromo-2-chloro-N-methylpyridin-3-amine (CAS 886372-71-0)
- 3-Fluoro-N,4-dihydroxybenzimidamide (CAS 880874-40-8)
- 1,3,2-Dioxathiepane 2,2-dioxide (CAS 5732-44-5)
- Diethyl 2-(2,6-Difluoro-4-nitrophenyl)-2-methylmalonate (CAS 1256455-23-8)
- Ethyl (2-isocyanoacetyl)glycinate (CAS 72536-53-9)
- 3-Fluoro-4-(piperidin-1-ylmethyl)benzaldehyde (CAS 1443345-89-8)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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