89384-50-9 Usage
Description
D-Alanine, N-methyl-N-(phenylmethyl)-, also known as N-methyl benzyl alanine, is a chiral chemical compound derived from the amino acid alanine. It is a white crystalline powder that is sparingly soluble in water and has a molecular weight of 177.23 g/mol. D-Alanine, N-methyl-N-(phenylmethyl)is widely used in the pharmaceutical industry and research laboratories for various applications, including the synthesis of peptides and proteins.
Uses
Used in Pharmaceutical Industry:
D-Alanine, N-methyl-N-(phenylmethyl)is used as a key building block in the synthesis of pharmaceutical drugs and biologically active compounds. Its unique structure and properties make it a valuable component in the development of new medications and therapies.
Used in Research Laboratories:
In research settings, D-Alanine, N-methyl-N-(phenylmethyl)is utilized for studying the structure and function of peptides and proteins. Its chiral nature allows scientists to explore the effects of stereochemistry on biological activity and interactions.
Used in Peptide and Protein Synthesis:
D-Alanine, N-methyl-N-(phenylmethyl)is employed as a crucial component in the synthesis of peptides and proteins, enabling the creation of novel bioactive molecules with potential applications in medicine and biotechnology.
Check Digit Verification of cas no
The CAS Registry Mumber 89384-50-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,3,8 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 89384-50:
(7*8)+(6*9)+(5*3)+(4*8)+(3*4)+(2*5)+(1*0)=179
179 % 10 = 9
So 89384-50-9 is a valid CAS Registry Number.
89384-50-9Relevant articles and documents
Amino Acids, 4 - Enantioselective Synthesis of N-Substituted α-Amino Carboxylic Acids from α-Hydroxy Carboxylic Acids
Effenberger, Franz,Burkard, Ulrike,Willfahrt, Joachim
, p. 314 - 333 (2007/10/02)
With primary and secondary amines, the (S)-α-(trifluoromethylsulfonyloxy) carboxylates (S)-3 afford in an SN2 reaction the N-substituted (R)-α-amino carboxylates (R)-5, (R)-9, and (R)-12, resp.The rates of α-substituted ethyl propionates decrease in the order of the substituents triflate (3a) >> bromide (8a) > mesylate (7a) >= tosylate (7b) > chloride (8b); in the reactions with amines, decreasing reactivity affords increasing racemisation and elimination as a consequence of the more drastic conditions which are required
