97174-13-5

Basic information

• Product Name: PHOSPHORIC ACID DIBENZYL ESTER, SODIUM-SALT
• Synonyms: PHOSPHORIC ACID DIBENZYL ESTER, SODIUM-SALT
• CAS NO: 97174-13-5
• Molecular Formula: C₁₄H₁₄O₄P*Na
• Molecular Weight: 300.222091
• Mol File: 97174-13-5.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: PHOSPHORIC ACID DIBENZYL ESTER, SODIUM-SALT(CAS DataBase Reference)
• NIST Chemistry Reference: PHOSPHORIC ACID DIBENZYL ESTER, SODIUM-SALT(97174-13-5)
• EPA Substance Registry System: PHOSPHORIC ACID DIBENZYL ESTER, SODIUM-SALT(97174-13-5)

Safety Data

• Hazardous Substances Data: 97174-13-5(Hazardous Substances Data)

Usage

General Description

Phosphoric acid dibenzyl ester, sodium-salt, also known as sodium dibenzyl phosphate, is a chemical compound used primarily as a flame retardant in plastics, rubbers, and textiles. It is a white crystalline powder that is relatively stable and non-toxic. Sodium dibenzyl phosphate is also used as a plasticizer and an anti-corrosive agent in various industrial applications. It is important to handle this compound with care and follow safety precautions, as exposure to high concentrations can cause irritation to the skin, eyes, and respiratory system.

Upstream product

• 59682-38-1 dibenzyl (methoxycarbonyl)phosphonate 

Downstream Products

• 888487-40-9 2-deoxy-2-fluoro-3,4,6,7-tetra-O-TBDMS-6-D-glycero-β-1-(dibenzyphosphoryl)-D-hepto-glucopyranoside 
• 888487-32-9 2-deoxy-1-O-dibenzylphosphoryl-2-fluoro-3,4,6,7-tetra-O-pivaloyl-L-glycero-β-D-gluco-heptopyranose 
• 860219-98-3 C₇H₈O₄P^(1-)*Na⁽¹⁺⁾ 
• 1101183-44-1 dibenzyl (2-deoxy-2-fluoro-3,4,6-tri-O-tert-butyldimethylsilyl-β-D-gluco-pyranosyl)phosphate 
• 1101183-46-3 dibenzyl (2-deoxy-2-fluoro-3,4,6-tri-O-pivaloyl-α-D-manno-pyranosyl)phosphate 
• 888487-36-3 2-deoxy-1-O-dibenzylphosphoryl-2-fluoro-3,4,6,7-tetra-O-tert-butyldimethylsilyl-L-glycero-β-D-gluco-heptopyranose 
• 1191922-60-7 2-deoxy-1-O-dibenzylphosphoryl-2-fluoro-3,4,6,7-tetra-O-tert-butyldimethylsilyl-L-glycero-α-D-gluco-heptopyranose 
• 1101183-43-0 C₄₁H₄₂FO₈P 
• 50651-75-7 silver dibenzylphosphate 
• 119011-17-5 tert-Butylethynyl dibenzyl phosphate 
• 119011-18-6 1-Pentynyl dibenzyl phosphate 
• 952658-22-9 phosphoric acid dibenzyl ester 3-benzyl-2,5-dioxo-4,4-diphenyl-imidazolidin-1-ylmethyl ester 

Relevant articles and documents

Prodrugs of Phosphonoformate: Products, Kinetics and Mechanisms of Hydrolysis of Dibenzyl (Methoxycarbonyl)phosphonate

Dibenzyl (methoxycarbonyl)phosphonate (1) has been prepared by the reaction of benzyl alcohol with (methoxycarbonyl)phosphonic dichloride.The hydrolysis of 1 proceeded rapidly, with a half-life of 60 min at 36.4 deg C and pH 7.4, by two main pathways.The dominant pathway (k1, 6.56 * 10-3 min-1) yielded the diester, benzyl (methoxycarbonyl)phosphonate (2) and benzyl alcohol (3), with P-O cleavage.The second (k2, 3.55 * 10-3 min-1) gave dibenzyl phosphite (4), possibly arising from the hydrolysis of the carboxyl ester followed by decarboxylation.Benzyl phosphite (5) was also observed, which arises from the hydrolysis of 4 with P-O cleavage (k5, 9.04 * 10-4 min-1).Other products formed in small amounts were, benzyl (benzyloxycarbonyl)phosphonate (6) (k3, 3.59 * 10-4 min-1) and dibenzyl phosphate (7) (k4, 4.24 * 10-4 min-1).The rapid and complicated hydrolysis of 1, involving four competitive reactions, two of which involve C-P bond cleavage, suggests that triesters of phosphonoformate are unlikely to be suitable prodrug forms.