Description

Dimethyl-p-Nitrophenylphosphate is an organophosphate compound widely utilized as a key intermediate in chemical synthesis and research. Its primary commercial value lies in its role as a precursor for the production of more complex organophosphorus compounds, including certain pesticides and flame retardants. This product is essential for manufacturers and research institutions in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable, high-purity intermediates for their development and production processes.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of organophosphate insecticides and herbicides.
• Flame Retardant Precursor: Used in the development of phosphorus-based flame retardant additives for polymers and plastics.
• Pharmaceutical Research: Serves as a key intermediate in medicinal chemistry for the development of bioactive molecules.
• Chemical Synthesis: Employed in organic synthesis laboratories for the preparation of phosphate esters and other derivatives.
• Biochemical Research: Used as a model compound or inhibitor in studies of enzymatic processes involving phosphatases.
• Material Science: Investigated for use in the surface modification of materials and in the creation of functional coatings.

Basic Information

Product Name	Dimethyl-p-Nitrophenylphosphate
CAS No.	950-35-6
Molecular Formula	C8H10NO6P
Molecular Weight	247.14 g/mol
Synonyms	p-Nitrophenyl Dimethyl Phosphate; Dimethyl 4-Nitrophenyl Phosphate; Phosphoric Acid, Dimethyl 4-Nitrophenyl Ester; 4-Nitrophenyl Dimethyl Phosphate; O,O-Dimethyl O-4-Nitrophenyl Phosphate; DNPP; Methyl Paraoxon (related compound); EINECS 213-438-1
EINECS	213-438-1

Quality Control

Our Dimethyl-p-Nitrophenylphosphate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, impurities, and physical parameters is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.