7-Bromo-3-(((tert-butyldimethylsilyl)oxy)methyl)-2,3-dihydropyrazolo[5,1-b]oxazole CAS 2894830-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2894830-86-3 |
| Molecular Formula | C12H21BrN2O2Si |
| Molecular Weight | 333.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-3-(((tert-butyldimethylsilyl)oxy)methyl)-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 2894830-86-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H21BrN2O2Si. Molecular weight: 333.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H21BrN2O2Si |
| Molecular Weight | 333.30 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2-bromo-1-(3,5-ditert-butyl-4-hydroxy-phenyl)ethanone (CAS 14386-64-2)
- (S)-3-Bromo-6-((tert-butyldimethylsilyl)oxy)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine (CAS 2676864-89-2)
- 4-Bromo-1-(2-((tert-butyldimethylsilyl)oxy)ethyl)-1H-pyrazole-5-carbaldehyde (CAS 2379241-71-9)
- 7-Bromo-2-(((tert-butyldimethylsilyl)oxy)methyl)-2,3-dihydropyrazolo[5,1-b]oxazole (CAS 2894830-83-0)
- (R)-(2-Bromo-1-(2-fluorophenyl)ethoxy)(tert-butyl)dimethylsilane (CAS 1263284-18-9)
- (4-Bromo-3-fluorophenethoxy)(tert-butyl)dimethylsilane (CAS 2758531-12-1)
- [2-(4-Bromo-2-fluorophenyl)ethoxy](tert-butyl)dimethylsilane (CAS 924312-10-7)
- 1346604-31-6 2,2'-(4-Bromo-1-butenylidene)bis-3-methyl-d6-thiophene (CAS 1346604-31-6)
Recommended Standards
- Ethyl 2-[2-fluoro-4-(trifluoromethyl)phenyl]-4-methyl-1,3-thiazole-5-carboxylate (CAS 317319-35-0)
- 5,8-Dimethoxy-2-[3-(trifluoromethyl)phenyl]quinoline (CAS 860783-87-5)
- Ethyl 2-[3-Fluoro-(trifluoromethyl)phenyl]-4-methyl-thiazole-5-carboxylate (CAS 317319-21-4)
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(3,4-dimethylphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-84-6)
- 7-Methoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one (CAS 886366-89-8)
- Ethyl 6-amino-5-cyano-4-(3,4-dichlorophenyl)-2-methyl-4H-pyran-3-carboxylate (CAS 89809-79-0)
- 3,7-Diamino-2,8-dimethyl-5-phenylphenazin-5-ium (CAS 7006-08-8)
- 4-(Benzo[d]thiazol-2-yl)-1-(4-fluorophenyl)-1H-1,2,3-triazol-5-amine (CAS 1032226-33-7)
- 5-Bromo-2,3-dihydroxybenzoic Acid Methyl Ester (CAS 105603-49-4)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
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