21752-31-8 Usage
Description
[R-(R,S)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide, also known as the R-diastereoisomer of L-Methionine [R,S]-Sulfoximine (M260500), is an off-white solid with unique chemical properties. It is a synthetic compound derived from the modification of the naturally occurring amino acid L-Methionine, featuring a sulfoximine group that distinguishes it from the parent molecule.
Uses
Used in Pharmaceutical Industry:
[R-(R,S)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide is used as a pharmaceutical compound for its potential therapeutic applications. The unique structure of this molecule allows it to interact with specific biological targets, making it a candidate for the development of new drugs to treat various diseases.
Used in Research and Development:
In the field of research and development, [R-(R,S)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide serves as a valuable tool for studying the mechanisms of action of L-Methionine and its role in various biological processes. [R-(R,S)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide can be used to investigate the effects of sulfoximine-containing molecules on enzyme activity, protein function, and cellular pathways.
Used in Chemical Synthesis:
[R-(R,S)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide can be employed as a synthetic building block in the development of novel compounds with specific biological activities. Its unique structure can be further modified or used as a starting material to create new molecules with potential applications in various industries, including pharmaceuticals, agrochemicals, and materials science.
Used in Analytical Chemistry:
As an off-white solid with distinct chemical properties, [R-(R,S)]-S-(3-amino-3-carboxypropyl)-S-methylsulphoximide can be utilized in analytical chemistry for the development of new methods and techniques for the detection, quantification, and analysis of related compounds. This can be particularly useful in quality control, environmental monitoring, and the identification of new bioactive molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 21752-31-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,5 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21752-31:
(7*2)+(6*1)+(5*7)+(4*5)+(3*2)+(2*3)+(1*1)=88
88 % 10 = 8
So 21752-31-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H12N2O3S/c1-11(7,10)3-2-4(6)5(8)9/h4,7H,2-3,6H2,1H3,(H,8,9)
21752-31-8Relevant articles and documents
Absolute configuration of L-methionine sulfoximine as a toxic principle in Cnestis palala (Lour.) Merr.
Murakoshi,Sekine,Maeshima,Ikegami,Yoshinaga,Fujii,Okonogi
, p. 388 - 390 (1993)
An unusual amino acid, L-methionine sulfoximine (1), has been isolated from the fresh seeds of Cnestis palala (Lour.) Merr. [Connaraceae]. The absolute configuration of the natural sulfoximine (1) was confirmed to be 2(S)-methionine S(S)-sulfoximine [(2S,SS)-2-amino-4-(S-methylsulfonimidoyl)-n-butanoic acid] by comparison of the [α](D) value and IR spectrum with those of authentic samples obtained through the optical resolution of synthetic materials. Acute toxicity of the seeds of C. palala in a beagle dog was also studied.
QUANTITATIVE SEPARATION AND ANALYSIS OF DIASTEREOMERS OF L-METHIONINE-S,R-SULFOXIMINE VIA CYCLIC N-BLOCKED DERIVATIVES
Sugiyama, Yuichi,Wedler, Frederick C.
, p. 1471 - 1474 (2007/10/02)
The diastereomers of L-methionine-S,R-sulfoximine, blocked at α-N with phthaloyl, then cyclized with Ac2O to form 3,4,5,6-tetrahydro-1-methyl-3-oxo-4-(N-phthalimido)-1,2-thiazine-1-oxide, could be easily separated by fractional crystallization or HPLC, whereas the parent compounds were very difficult to separate.
