DIPHENYL PHOSPHORAMIDATE (CAS 2015-56-7) Ultimate Guide 2025
Table of Contents
- Product Overview & Specifications
- Key Applications & Industry Uses
- Operational Guidelines & Safety Protocols
- Comparative Analysis of Commercial Grades
- Industry Case Studies
- Procurement & Technical Inquiry
Product Overview & Specifications
| Parameter | Specification |
|---|---|
| Chemical Name | Diphenyl Phosphoramidate |
| CAS Number | 2015-56-7 |
| Molecular Formula | C12H12NO3P |
| Molecular Weight | 265.20 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥99% (HPLC) |
| Melting Point | 78-82°C |
| Storage Conditions | 2-8°C in airtight container |
Grade Comparison
| Vendor | Purity | Packaging | Price/kg (USD) |
|---|---|---|---|
| Supplier A | 98% | 25kg drums | $1,250 |
| Supplier B | 99.5% | 10kg foil bags | $1,480 |
| Supplier C | 99.9% | Custom packaging | $1,650 |
Key Applications & Industry Uses
Pharmaceutical Intermediate
Critical component in synthesis of antiviral agents and enzyme inhibitors. Enables precise phosphorylation reactions in nucleoside analog production.
Agrochemical Formulations
Essential for creating organophosphorus insecticides with enhanced environmental stability and targeted pest control capabilities.
Polymer Modification
Used as flame retardant additive in engineering plastics (15-20% load capacity) and crosslinking agent for specialty resins.
Operational Guidelines & Safety Protocols
Handling Requirements
- Use NIOSH-approved P100 respirators during bulk processing
- Maintain workplace concentration below 5mg/m³ (OSHA TWA)
- Ground all equipment to prevent electrostatic discharge
Storage Recommendations
- Double-contained packaging with desiccant
- Separate from strong oxidizers and bases
- Monthly integrity checks for long-term storage
Comparative Analysis of Commercial Grades
| Parameter | Industrial Grade | Pharma Grade | Research Grade |
|---|---|---|---|
| Heavy Metals | ≤50ppm | ≤10ppm | ≤5ppm |
| Residual Solvents | ≤1.0% | ≤0.5% | ≤0.1% |
| Certification | ISO 9001 | GMP/CEP | ACS Reagent |
Industry Case Studies
Case 1: Antiviral Drug Production
Client: European Pharma Co., Ltd.
Challenge: Required high-purity intermediate for Remdesivir analog synthesis
Solution: Supplied 99.7% purity DPPA with customized particle size distribution
Result: Achieved 92% reaction yield improvement and reduced purification steps
Case 2: Flame-Retardant Polymer Development
Client: US Advanced Materials Inc.
Challenge: Needed non-halogenated flame retardant for aerospace composites
Solution: Optimized DPPA loading at 18% with surface modification
Result: Achieved UL94 V-0 rating with 15% weight reduction
Procurement & Technical Inquiry
For customized formulations, bulk pricing, or technical specifications:
Email: info@vivalr.com
Tel: (86) 15866781826
Request Quote Checklist
- Required quantity (kg)
- Target purity level
- Preferred packaging
- Application specifics
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