55168-74-6 Usage
General Description
Trimethyl 2-phosphonoacrylate is a chemical compound with the molecular formula C6H11O5P. It is a colorless liquid at room temperature and is commonly used as a building block in organic synthesis. Trimethyl 2-phosphonoacrylate is a phosphonate ester, meaning it contains a phosphorus atom bonded to three oxygen atoms and an organic group. TRIMETHYL 2-PHOSPHONOACRYLATE is often used as a reagent in the synthesis of biologically active molecules and as a precursor for the synthesis of pharmaceuticals and agrochemicals. It is also utilized as a stabilizer for vinyl polymers and as an intermediate in the production of water treatment chemicals. Additionally, trimethyl 2-phosphonoacrylate is a useful substrate in organophosphorus chemistry and can be utilized in the preparation of various phosphonate derivatives.
Check Digit Verification of cas no
The CAS Registry Mumber 55168-74-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,6 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 55168-74:
(7*5)+(6*5)+(5*1)+(4*6)+(3*8)+(2*7)+(1*4)=136
136 % 10 = 6
So 55168-74-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H11O5P/c1-5(6(7)9-2)12(8,10-3)11-4/h1H2,2-4H3
55168-74-6Relevant articles and documents
A practical large-scale synthesis of 3-carbomethoxy-3-sulfolene
Leonard, John,Hague, Andrew B.,Jones, Martin F.,Ward, Richard A.
, p. 507 - 509 (2000)
A simple, efficient one-flask procedure for the large-scale preparation of 3-carbomethoxy-3-sulfolene from trimethylphosphonoacetate is described. The procedure incorporates a cheap and simple sulfide to sulfone oxidation using Oxone. No chromatography or intermediate purification steps are involved and the product is isolated by crystallisation.
Cyclopropyl Fused Indolobenzazepine HCV NS5B Inhibitors
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Page/Page column 55, (2010/09/05)
The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds have activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV.
Compounds for the Treatment of Hepatitis C
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Page/Page column 33, (2009/05/28)
The invention encompasses compounds of formula I as well as compositions and methods of using the compounds. The compounds have activity against hepatitis C virus (HCV) and are useful in treating those infected with HCV.
