68800-26-0

Basic information

• Product Name: L-Methionine, N-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]glycyl]glycyl]-L-phenylalanyl]-
• CAS NO: 68800-26-0
• Molecular Formula: C23H34N4O7S
• Molecular Weight: 510.612
• Mol File: 68800-26-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: L-Methionine, N-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]glycyl]glycyl]-L-phenylalanyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: L-Methionine, N-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]glycyl]glycyl]-L-phenylalanyl]-(68800-26-0)
• EPA Substance Registry System: L-Methionine, N-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]glycyl]glycyl]-L-phenylalanyl]-(68800-26-0)

Safety Data

• Hazardous Substances Data: 68800-26-0(Hazardous Substances Data)

Upstream product

• 22248-60-8 L-phenylalanyl-L-methionine methyl ester 
• 7535-56-0 p-nitrophenylester of N-tert-butoxycarbonylphenylalanine 
• 63-68-3 L-methionine 
• 61543-56-4 boc-Phe-Met-OH 
• 6234-26-0 glycylglycyl-(L)-phenylalanine 
• 24424-99-5 di-tert-butyl dicarbonate 
• 31972-52-8 Boc-Gly-Gly-OH 
• 39621-73-3 N-t-butyloxycarbonylglycylglycyl-L-phenylalanine 
• 16120-92-6 (S)-methioninamide hydrochloride 
• 70035-45-9 N-tert-Butyloxycarbonyl-glycyl-glycyl-L-phenylalanyl-L-methionin-methylester 
• 62530-45-4 (S)-2-((S)-2-Amino-3-phenyl-propionylamino)-4-methylsulfanyl-butyric acid; hydrochloride 

Downstream Products

• 58569-55-4 met-enkephalin 
• 59481-77-5 boc-Tyr-Gly-Gly-Phe-Met-OH 
• 125816-04-8 (S)-2-{(S)-2-[2-(2-tert-Butoxycarbonylamino-acetylamino)-acetylamino]-3-phenyl-propionylamino}-4-methylsulfanyl-butyric acid 2-cyano-ethyl ester 
• 83380-11-4 glycylglycylphenylalanylmethioninamide hydrochloride 
• 61370-88-5 [des-tyr¹]-methionine enkephalin 
• 89375-54-2 Boc-Gly-Gly-Phe-Met-Thr-Ser-Glu(OtBu)-OtBu 
• 83380-12-5 (+)-(2S,6S,11S)-<(1,2,3,4,5,6-hexahydro-8-hydroxy-3,6,11-trimethyl-2,6-methano-3-benzazocin-4-yl)carbonyl>glycylglycylphenylalanylmethioninamide 
• 83380-12-5 (-)-(2R,6R,11R)-<(1,2,3,4,5,6-hexahydro-8-hydroxy-3,6,11-trimethyl-2,6-methano-3-benzazocin-4-yl)carbonyl>glycylglycylphenylalanylmethioninamide 

Relevant articles and documents

SYNTHESIS OF ENKEPHALINS BY THE METHOD OF POLYMERIC ACTIVATED ESTERS BASED ON 4-HYDROXY-3-NITROBENZOPHENONE

Leucine- and methionine-enkephalins have been synthesized by the successive growth of the peptide chain from the C-end by the method of polymeric activated esters based on 4-hydroxy-3-nitrobenzophenone with yields of 90 and 70percent, respectively, calculated on the initial C-terminal amino acid.Polystyrene with 2percent of divinylbenzene was used as the polymeric matrix.Using the synthesis of methionine-enkephalin as an example, the possibility has been shown of using polymeric activated esters for the synthesis of peptides with a free carboxy group.

Synthesis of linear and cyclic peptides related to Met- and Leu-enkephalin

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