Benzyl (2-(diphenylphosphoryl)-1,1,1,3,3,3-hexafluoropropan-2-yl)carbamate CAS 145430-05-3
| CAS No. | 145430-05-3 |
| Molecular Formula | C23H18F6NO3P |
| Molecular Weight | 501.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Benzyl (2-(diphenylphosphoryl)-1,1,1,3,3,3-hexafluoropropan-2-yl)carbamate (C23H18F6NO3P) contains a steroid core, an amide group, a phosphonate group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.5, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 501.36 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).
CATO supplies Benzyl (2-(diphenylphosphoryl)-1,1,1,3,3,3-hexafluoropropan-2-yl)carbamate (CAS 145430-05-3), a certified reference material (molecular formula C23H18F6NO3P, MW 501.36 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), Benzyl (2-(diphenylphosphoryl)-1,1,1,3,3,3-hexafluoropropan-2-yl)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H18F6NO3P |
| Molecular Weight | 501.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- N1-[(Diphenylphosphoryl)(thien-2-yl)methyl]-3-(trifluoromethyl)aniline (CAS 260437-23-8)
- 1-(Diphenylphosphoryl)-N-(2-(methylthio)-5-(trifluoromethyl)phenyl)methanethioamide (CAS 680213-02-9)
- 2,8-Bis(diphenylphosphoryl)dibenzo[b,d]furan (CAS 911397-27-8)
- N-(4-(Diphenylphosphoryl)phenyl)benzenesulfonamide (CAS 65089-13-6)
- 2-((Diphenylphosphoryl)methoxy)ethyl 4-methylbenzenesulfonate (CAS 95651-32-4)
- N-(4-(Diphenylphosphoryl)phenyl)-4-methoxybenzamide (CAS 90304-96-4)
- n-(Diphenylphosphoryl)-p,p-diphenylphosphinimidic acid (CAS 31239-06-2)
- 2-(Diphenylphosphoryl)-N,N-diphenylacetamide (CAS 90185-35-6)
Recommended Standards
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- Risedronate Impurity 10 (CAS 1630901-84-6)
- 1-(pyrimidin-2-yl)cyclopropan-1-amine (CAS 1159878-06-4)
- 3-Amino-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 440323-64-8)
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