Tetrabenzyl Pyrophosphate CAS 990-91-0 Purity >99.0% (HPLC) Factory Hot Selling

Short Description:

Chemical Name: Tetrabenzyl Pyrophosphate

Synonyms: Tetrabenzyl Diphosphate

CAS: 990-91-0

Purity: >99.0% (HPLC) 

Appearance: White Powder

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Tetrabenzyl Pyrophosphate (CAS: 990-91-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name Tetrabenzyl Pyrophosphate 
Synonyms Pyrophosphoric Acid Tetrabenzyl Ester; Tetrabenzyl Diphosphate
CAS Number 990-91-0
CAT Number RF-PI2057
Stock Status In Stock, Production Capacity 600MT/Year  
Molecular Formula C28H28O7P2 
Molecular Weight 538.47
Density 1.289±0.060 g/cm3
Sensitivity Moisture Sensitive, Heat Sensitive
Water Solubility Insoluble in Water
Solubility Soluble in Acetone, Ethanol, Methanol, Dichloromethane
Brand Ruifu Chemical


Item Specifications
Appearance White Powder
Purity / Analysis Method >99.0% (HPLC)   
Melting Point 63.0~66.0℃
Water Content (K.F) <0.50%
Residue on Ignition ≤0.10% w/w
Single Impurity <0.50%
Total Impurities <1.00%
Heavy Metals ≤10ppm
Proton NMR Spectrum Conforms to Structure
Test Standard Enterprise Standard
Usage Phosphorylation Reagent

Package & Storage:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture





Tetrabenzyl Pyrophosphate (CAS: 990-91-0) can be used as an adjuvant to chemotherapy in the course of tumor treatment, and as an intermediate of Fosapitan, the active substance drug, to prevent nausea and vomiting caused by chemotherapy. Fosapitam intermediate/Fosapitant intermediate. Tetrabenzyl Pyrophosphate is mainly used as a phosphorylation reagent. Tetrabenzyl Pyrophosphate is an organic synthesis intermediates and pharmaceutical intermediates, which can be used in laboratory research and development process and chemical and pharmaceutical synthesis process. Tetrabenzyl Pyrophosphate is used in the preparation of phosphoryl derivatives of shikimic acid in the presence of LDA. It is used in the preparation of dibenzyl phosphoro fluoridate in the presence of cesium fluoride as a catalyst. It is also used as a precursor in pharmaceuticals and involved in the phosphorylation of inositol derivatives. 

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