trifluoro(pent-4-enyl)boranuide CAS 882871-23-0
| CAS No. | 882871-23-0 |
| Molecular Formula | C5H9BF3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
trifluoro(pent-4-enyl)boranuide (CAS 882871-23-0) is a high-purity analytical reference standard with the molecular formula C5H9BF3K and a molecular weight of 176.03 g/mol.
trifluoro(pent-4-enyl)boranuide (C5H9BF3K) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H9BF3 K |
| Molecular Weight | 176.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related trifluoro Standards
- Ethyl 6,7,8-trifluoro-1-(N-methylformamido)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 100276-65-1)
- ethyl 6,7,8-trifluoro-1-(methylamino)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 100276-66-2)
- 1,1,1-Trifluoro-3-(1-methyl-1h-imidazol-2-yl)propan-2-ol (CAS 100282-72-2)
- Ethyl 5,5,5-trifluoro-2-oxopentanoate (CAS 1003322-53-9)
- 2,4,5-Trifluoro-3-methoxy-6-methylbenzonitrile (CAS 1003708-50-6)
- 2,2,2-Trifluoro-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethan-1-one (CAS 1004294-77-2)
- 4,4,4-Trifluoro-1-(3-nitrophenyl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-54-0)
- 4,4,4-Trifluoro-1-(thiophen-2-yl)-3-(trifluoromethyl)but-2-en-1-ol (CAS 100482-55-1)
Recommended Standards
- n-Butane-1,1,2,2,3,3,4,4-d (CAS 352431-08-4)
- 1-(3-Hydroxy-1-azetidinyl)-2-methyl-1-propanone (CAS 1434128-49-0)
- 1-Isopropyl-7-methyl-1H-indole-3-carbaldehyde (CAS 1350760-50-7)
- 5-(Chloromethyl)-1-(3-ethoxypropyl)-2-methanesulfonyl-1h-imidazole (CAS 1221341-14-5)
- 1,5-Dibromo-2-(difluoromethoxy)-3-fluorobenzene (CAS 1803814-87-0)
- 2-(5-chloro-2-methoxypyrimidin-4-yl)acetonitrile (CAS 1537618-65-7)
- 4-(1-(2-Phenylquinoline-4-carboxamido)propyl)pyridine 1-oxide (CAS 925205-59-0)
- (Ethylenedinitrilo)tetraacetonitrile (CAS 5766-67-6)
- Hept-1-yn-3-ol (CAS 7383-19-9)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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