N-[(1R)-2'-Amino-3,3'-dibromo-4,4',6,6'-tetrakis(trifluoromethyl)[1,1'-biphenyl]-2-yl]-P,P-diphenylphosphinous Amide CAS 1161404-71-2
| CAS No. | 1161404-71-2 |
| Molecular Formula | C28H15Br2F12N2P |
| Molecular Weight | 798.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C28H15Br2F12N2P, N-[(1R)-2'-Amino-3,3'-dibromo-4,4',6,6'-tetrakis(trifluoromethyl)[1,1'-biphenyl]-2-yl]-P,P-diphenylphosphinous Amide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 798.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies N-[(1R)-2'-Amino-3,3'-dibromo-4,4',6,6'-tetrakis(trifluoromethyl)[1,1'-biphenyl]-2-yl]-P,P-diphenylphosphinous Amide (CAS 1161404-71-2), a certified reference material (molecular formula C28H15Br2F12N2P, MW 798.19 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C28H15Br2F12N2P |
| Molecular Weight | 798.19 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Phosphinous amide, N-[(1S)-2′-amino-3,3′-dibromo-4,4′,6,6′-tetrakis(trifluoromethyl)[1,1′-biphenyl]-2-yl]-P,P-diphenyl- (CAS 1093238-03-9)
- Lithium Ion Carrier VIII (CAS 133338-85-9)
- PD-149163 (CAS 169528-11-4)
- Macitentan Impurity 5 (CAS CATO-C4X-11755)
- 2-(Methyl((1-methylpiperidin-3-yl)methyl)amino)acetic acid (CAS 1353954-57-0)
- 5-Bromo-2-(difluoro(3,4,5-trifluorophenoxy)methyl)-1,3-difluorobenzene (CAS 511540-64-0)
- 6-Bromoquinoline-2,4(1H,3H)-dione (CAS 138964-51-9)
- 5-[Benzyl-(4-chloro-phenyl)-sulfamoyl]-2-chloro-benzoic acid (CAS 735322-07-3)
- 2H-Naphtho[1,2-d][1,2,3]triazole (CAS 233-58-9)
- Captopril impurity 5 (CAS CATO-C4X-11905)
- N-[4-(2-Chloroacetyl)phenyl]benzamide (CAS 853574-47-7)
- 2-{4-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]piperazino}-2-methylpropanenitrile (CAS 338753-98-3)
- 3-Bromo-2-hydroxy-4-methylbenzonitrile (CAS 1891336-78-9)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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