6-Bromo-2-(2-fluoro-5-nitrophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine CAS 1799330-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1799330-58-7 |
| Molecular Formula | C11H5BrFN5O2 |
| Molecular Weight | 338.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-2-(2-fluoro-5-nitrophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1799330-58-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H5BrFN5O2. Molecular weight: 338.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H5BrFN5O2 |
| Molecular Weight | 338.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 5 |
Related Bromo Standards
- Ethyl 3-bromo-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine-6-carboxylate (CAS 1009378-98-6)
- 4-(3-Bromo-4-hydroxybenzyl)-2-(trifluoromethyl)oxazol-5-ol (CAS 390424-24-5)
- Ethyl 8-bromo-2-(trifluoromethyl)imidazo[1,2-b]pyridazine-7-carboxylate (CAS 2748770-91-2)
- 2-((5-Bromo-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)amino)-2-oxoacetic acid (CAS 4489-31-0)
- (2-Bromo-5-(trifluoromethyl)phenyl)(morpholino)methanone (CAS 1501135-63-2)
- 2-[3-bromo-5-ethoxy-4-(2,2,2-trifluoroethoxy)phenyl]acetonitrile (CAS 1797290-47-1)
- 2-Bromo-6-fluoro-4-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 596845-49-7)
- 4-Bromo-7-fluoro-2-(trifluoromethyl)quinoline-8-carboxylic acid (CAS 587886-25-7)
Recommended Standards
- 2',3'-Dideoxy-5-iodouridine (CAS 105784-83-6)
- 6-((3-Iodopyridin-2-yl)oxy)furo[3,2-b]pyridine (CAS 1228665-68-6)
- 2-(2-(Difluoromethoxy)-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2913572-65-1)
- (1R,3R)-3-(trifluoromethyl)-8-azaspiro[4.5]Decan-1-amine (CAS 2098564-49-7)
- Ethyl 2-(2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamido)benzoate (CAS 1040633-46-2)
- (4-(2-Aminoethyl)piperazin-1-yl)(thiophen-2-yl)methanone (CAS 1018255-96-3)
- Carfilzomib Impurity N2 (CAS 1396006-45-3)
- 1-(2-fluorobenzoyl)pyrrolidin-3-amine hydrochloride (CAS 1461705-18-9)
- 4,4',4''-Triethyl-2,2':6',2''-terpyridine (CAS 33354-77-7)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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