Diphenyl(1H-pyrrol-2-yl)phosphine oxide CAS 62754-68-1
| CAS No. | 62754-68-1 |
| Molecular Formula | C16H14NOP |
| Molecular Weight | 267.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Diphenyl(1H-pyrrol-2-yl)phosphine oxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies Diphenyl(1H-pyrrol-2-yl)phosphine oxide (CAS 62754-68-1), a certified reference material (molecular formula C16H14NOP, MW 267.26 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, Diphenyl(1H-pyrrol-2-yl)phosphine oxide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 267.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H14NOP |
| Molecular Weight | 267.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Diphenyl Standards
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Recommended Standards
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- 4-Fluoro-2-(trifluoromethyl)phenylboronic Acid (CAS 182344-16-7)
- 2,4,5-Tribromo-1-isopropyl-1H-imidazole (CAS 863485-29-4)
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- Edoxaban Impurity 89 (CAS 2250242-53-4)
- 2-(Adamantan-1-ylamino)-1-(4-chlorophenyl)ethan-1-one hydrobromide (CAS 111074-17-0)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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