404909-83-7

Basic information

• Product Name: 2-((S)-1-{(S)-2-[(2S,3S)-2-((2S,3S)-2-tert-Butoxycarbonylamino-3-methyl-pentanoylamino)-3-hydroxy-butyrylamino]-3-phenyl-propionyl}-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester
• Synonyms: 2-((S)-1-{(S)-2-[(2S,3S)-2-((2S,3S)-2-tert-Butoxycarbonylamino-3-methyl-pentanoylamino)-3-hydroxy-butyrylamino]-3-phenyl-propionyl}-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester
• CAS NO: 404909-83-7
• Molecular Weight: 687.858
• Mol File: 404909-83-7.mol

Chemical Properties

• CAS DataBase Reference: 2-((S)-1-{(S)-2-[(2S,3S)-2-((2S,3S)-2-tert-Butoxycarbonylamino-3-methyl-pentanoylamino)-3-hydroxy-butyrylamino]-3-phenyl-propionyl}-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-((S)-1-{(S)-2-[(2S,3S)-2-((2S,3S)-2-tert-Butoxycarbonylamino-3-methyl-pentanoylamino)-3-hydroxy-butyrylamino]-3-phenyl-propionyl}-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester(404909-83-7)
• EPA Substance Registry System: 2-((S)-1-{(S)-2-[(2S,3S)-2-((2S,3S)-2-tert-Butoxycarbonylamino-3-methyl-pentanoylamino)-3-hydroxy-butyrylamino]-3-phenyl-propionyl}-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester(404909-83-7)

Safety Data

• Hazardous Substances Data: 404909-83-7(Hazardous Substances Data)

Upstream product

• 404909-87-1 2-((S)-1-{(S)-2-[(2S,3S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-hydroxy-butyrylamino]-3-phenyl-propionyl}-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester 
• 404909-86-0 2-[(S)-1-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionyl)-pyrrolidin-2-yl]-thiazole-4-carboxylic acid ethyl ester 
• 212009-06-8 ethyl (S)-2-(1-(tert-butoxycarbonyl)pyrrolidin-2-yl)thiazole-4-carboxylate 
• 117175-41-4 tert‐butyl (S)‐2‐carbamothioylpyrrolidine‐1‐carboxylate 
• 35150-07-3 (S)-tert-butyl 2-carbamoylpyrrolidine-1-carboxylate 

Downstream Products

• 259794-28-0 cis,cis-Ceratospongamide 
• 347191-27-9 cyclo(-(S)-Phe-(S)-Pro-(S)-Ile-(S)-aThr-(S)-Phe-(S)-Pro-Thz-) 
• 404909-88-2 2-((S)-1-{(S)-2-[(2S,3S)-2-((2S,3S)-2-{[(S)-1-((S)-2-Amino-3-phenyl-propionyl)-pyrrolidine-2-carbonyl]-amino}-3-methyl-pentanoylamino)-3-hydroxy-butyrylamino]-3-phenyl-propionyl}-pyrrolidin-2-yl)-thiazole-4-carboxylic acid 
• 404909-84-8 2-(1-{2-[2-(2-{[1-(2-tert-butoxycarbonylamino-3-phenyl-propionyl)-pyrrolidine-2-carbonyl]-amino}-3-methyl-pentanoylamino)-3-hydroxy-butyrylamino]-3-phenyl-propionyl}-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester 

Relevant articles and documents

Kinetic control of proline amide rotamers: Total synthesis of trans,trans- and cis,cis-ceratospongamide

Ceratospongamide is a cyclic peptide natural product that is biosynthesized as a mixture of two proline rotamers. Remarkably, these rotamers do not detectably interconvert at temperatures up to 100 °C. Here we report high-yielding syntheses of each rotame