6389-79-3

Basic information

• Product Name: METHYL METHYLPHENYLPHOSPHINATE
• Synonyms: METHYL METHYLPHENYLPHOSPHINATE;METHYL-PHENYL-PHOSPHINIC ACID METHYL ESTER
• CAS NO: 6389-79-3
• Molecular Formula: C₈H₁₁O₂P
• Molecular Weight: 170.15
• Mol File: 6389-79-3.mol
• Article Data: 37

Chemical Properties

• Boiling Point: 148-149°C 17mm
• Flash Point: 148-149°C/17mm
• Appearance: /
• Density: 1.09 g/cm³
• Vapor Pressure: 0.096mmHg at 25°C
• Refractive Index: 1.485
• CAS DataBase Reference: METHYL METHYLPHENYLPHOSPHINATE(CAS DataBase Reference)
• NIST Chemistry Reference: METHYL METHYLPHENYLPHOSPHINATE(6389-79-3)
• EPA Substance Registry System: METHYL METHYLPHENYLPHOSPHINATE(6389-79-3)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 6389-79-3(Hazardous Substances Data)

Usage

General Description

Methyl methylphenylphosphinate, also known as sarin, is a chemical compound used as a highly toxic nerve agent. It is a clear, colorless, and odorless liquid that can be easily vaporized and dispersed as a gas. Sarin is classified as a weapon of mass destruction due to its potent effects on the nervous system. Exposure to even small amounts of sarin can cause symptoms such as blurred vision, difficulty breathing, and convulsions, ultimately leading to death if not treated promptly. Due to its extreme toxicity and potential for widespread harm, sarin is heavily regulated and its production and use are strictly controlled under international law.

InChI:InChI=1/C8H11O2P/c1-10-11(2,9)8-6-4-3-5-7-8/h3-7H,1-2H3/t11-/m1/s1

Upstream product

• 67-56-1 methanol 
• 5761-97-7 methyl(phenyl)phosphinic chloride 
• 121-69-7 N,N-dimethyl-aniline 
• 644-97-3 Dichlorophenylphosphine 
• 60-29-7 diethyl ether 
• 124-41-4 sodium methylate 
• 2946-61-4 phenylphosphonous acid dimethyl ester 
• 74-88-4 methyl iodide 
• 540-49-8 cis+trans-dibromoethylene 
• 927-68-4 bromoethyl acetate 
• 917-64-6 methyl magnesium iodide 
• 77929-17-0 2-phenyl-1,3,2-oxazaphosphole-2-oxide 
• 42295-70-5 Methyl-phenyl-thiophosphinsaeure-O-methylester 
• 4583-37-3 methylphenylphosphinic azide 

Downstream Products

• 6372-48-1 methylphenylphosphine 
• 116131-70-5 β-Acetoxyaethyl-phenyl-(methyl)-phosphinat 
• 7301-82-8 Methyl-phenyl-phosphinsaeure-cyclohexylester 
• 4271-13-0 methylphenylphosphinic acid 
• 6779-71-1 Methyl-phenyl-phosphinsaeure-hydrazid 
• 5761-97-7 methyl(phenyl)phosphinic chloride 
• 36032-81-2 isopropylmethylphenylphosphine oxide 
• 16934-92-2 (R_p)-menthyl methylphenylphosphinate 
• 16934-93-3 (S_p)-Menthylmethylphenylphosphinate 
• 115692-95-0 (Sp)-myrtenyl methyl(phenyl)phosphinate 
• 115692-94-9 (Rp)-myrtenyl methyl(phenyl)phosphinate 
• 90421-02-6 (2,5-dimethoxyphenyl)(methyl)(phenyl)phosphine oxide 
• 1515-98-6 S(-)-benzyl methyl phenyl phosphine oxide 
• 20663-35-8 (S_p)-(2-methoxyphenyl)methylphenylphosphine oxide 

Relevant articles and documents

A facile and practical preparation ofP-chiral phosphine oxides

A practical and cost-effective synthetic method ofP-chiral diarylalkyl, aryldialkyl, and triaryl phosphine oxides by using readily available chiral diphenyl-2-pyrrolidinemethanol as the auxiliary is developed. The long-standing racemization issue during s

METHOD FOR PRODUCING ORGANOPHOSPHORUS COMPOUND

PROBLEM TO BE SOLVED: To provide a method for producing an organophosphorus compound which has excellent energy efficiency without containing a halogenated alkyl or a by-product derived from a halogenated alkyl. SOLUTION: There is provided a method for producing an organophosphorus compound by reacting a trivalent organophosphorus compound represented by the following general formula (1) in the presence of a super strong acid and/or at least one acid catalyst containing a solid superstrong acid catalyst to generate a pentavalent organophosphorus compound represented by the following general formula. (where Z1 represents OR2 or R2; Z2 represents OR3 or R3; R1, R2 and R3 represent an alkyl group, an alkenyl group or the like; when R2 and R3 are an alkyl group or the like, R2 and R3 may be bonded to each other to form a cyclic structure; and R1 may be a hydrogen atom.) SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT

Desymmetrization of Phosphinic Acids via Pd-Catalyzed Asymmetric Allylic Alkylation: Rapid Access to P-Chiral Phosphinates

The synthesis of P-chiral compounds is challenging, especially since useful catalytic methods for preparing such molecules are scarce. Herein we disclose a desymmetrization that employs phosphinic acids as prochiral nucleophiles in a Pd-catalyzed asymmetr