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(2-phenylethene-1,1-diyl)bis(phosphonic acid) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 105532-75-0 Structure
  • Basic information

    1. Product Name: (2-phenylethene-1,1-diyl)bis(phosphonic acid)
    2. Synonyms:
    3. CAS NO:105532-75-0
    4. Molecular Formula: C8H10O6P2
    5. Molecular Weight: 264.1089
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 105532-75-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 607.2°C at 760 mmHg
    3. Flash Point: 321°C
    4. Appearance: N/A
    5. Density: 1.737g/cm3
    6. Vapor Pressure: 1.35E-15mmHg at 25°C
    7. Refractive Index: 1.676
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (2-phenylethene-1,1-diyl)bis(phosphonic acid)(CAS DataBase Reference)
    11. NIST Chemistry Reference: (2-phenylethene-1,1-diyl)bis(phosphonic acid)(105532-75-0)
    12. EPA Substance Registry System: (2-phenylethene-1,1-diyl)bis(phosphonic acid)(105532-75-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 105532-75-0(Hazardous Substances Data)

105532-75-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105532-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,5,3 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105532-75:
(8*1)+(7*0)+(6*5)+(5*5)+(4*3)+(3*2)+(2*7)+(1*5)=100
100 % 10 = 0
So 105532-75-0 is a valid CAS Registry Number.

105532-75-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2-phenyl-1-phosphonoethenyl)phosphonic acid

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:105532-75-0 SDS

105532-75-0Downstream Products

105532-75-0Relevant articles and documents

Synthesis and biological evaluation of 2-substituted vinylgembisphosphonates against Plasmodium falciparum and Trypanosoma brucei

Simelane, Siphamandla B.,Ikhile, Monisola I.,Ndinteh, Derek T.,Mbianda, Xavier Y.

, p. 556 - 561 (2020)

A series of 2-substituted vinylidene-1,1-bisphosphonate esters and their acids were synthesized and tested in?vitro for activity against Plasmodium falciparum and Trypanosoma brucei. For each compound, % parasite viability in treated wells was calculated relative to untreated controls for both P. falciparum and T. brucei. Fifty percentage inhibitory concentration (IC50) was also determined for the compounds. Chloroquine and pentamidine were used as positive control drug standards for activity against P. falciparum and T. brucei, respectively. The esters had better antiparasitic activity compared to their corresponding acids. Some of the compounds reduced % parasite viability to as low as 24.3% for P. falciparum and down to 0.602% for T. brucei. Tetraethyl-2-(o-tolyl)-ethene-1,1-bisphosphonate (3b) recorded the best IC50 against T. brucei which was 0.0345 μmol/mL.

Challenging synthesis of bisphosphonate derivatives with reduced steric hindrance

Chiminazzo, Andrea,Sperni, Laura,Fabris, Fabrizio,Scarso, Alessandro

, (2021/04/12)

An alternative approach is reported for the synthesis of methyl ester protected bisphosphonate building blocks, such as methylene bisphosphonate, vinylidenebisphosphonate and aryl substituted prochiral vinylidenebisphosphonates, that cannot be obtained directly from dimethyl phosphite and dichloromethane.

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