18917-56-1

Basic information

• Product Name: L-Threonine, N-[(phenylmethoxy)carbonyl]-, pentachlorophenyl ester
• CAS NO: 18917-56-1
• Molecular Formula: C18H14Cl5NO5
• Molecular Weight: 501.578
• Mol File: 18917-56-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: L-Threonine, N-[(phenylmethoxy)carbonyl]-, pentachlorophenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: L-Threonine, N-[(phenylmethoxy)carbonyl]-, pentachlorophenyl ester(18917-56-1)
• EPA Substance Registry System: L-Threonine, N-[(phenylmethoxy)carbonyl]-, pentachlorophenyl ester(18917-56-1)

Safety Data

• Hazardous Substances Data: 18917-56-1(Hazardous Substances Data)

Upstream product

• 87-86-5 Pentachlorophenol 
• 19728-63-3 N-benzyloxycarbonyl-L-treonine 

Downstream Products

• 77834-13-0 Z-Thr-Gln-Ala-OMe 
• 109333-59-7 N-benzyloxycarbonyl-L-threonyl-N^ε-benzyloxycarbonyl-L-lysyl-L-prolyl-N^ω-nitro-L-arginine 4-picolyl ester 
• 141630-64-0 N-benzyloxycarbonyl-threonyl-leucine pentafluorophenyl ester 
• 141630-65-1 N-benzyloxycarbonyl-threonyl-leucyl-prolyl-threonine 
• 85546-60-7 {(1S,2R)-1-[(S)-2-Carbamoyl-1-((1S,2R)-1-hydrazinocarbonyl-2-hydroxy-propylcarbamoyl)-ethylcarbamoyl]-2-hydroxy-propyl}-carbamic acid benzyl ester 
• 85546-62-9 {(2S,3R)-2-[(S)-2-((2S,3R)-2-Benzyloxycarbonylamino-3-hydroxy-butyrylamino)-3-carbamoyl-propionylamino]-3-hydroxy-butyrylamino}-acetic acid 
• 85546-59-4 (2S,3R)-2-[(S)-2-((2S,3R)-2-Benzyloxycarbonylamino-3-hydroxy-butyrylamino)-3-carbamoyl-propionylamino]-3-hydroxy-butyric acid methyl ester 
• 78432-02-7 Benzyloxycarbonylthreonyl(ε-tert-butoxycarbonyllysyl)prolylarginine 
• 77834-14-1 Z-Thr-Thr-Gln-Ala-OMe 
• 93806-76-9 (S)-((2S,3R)-2-Benzyloxycarbonylamino-3-hydroxy-butyrylamino)-[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3,4-dihydroxy-tetrahydro-furan-2-yl]-acetic acid 

Relevant articles and documents

Dichlorotris(dimethylamino)phosphorane as Dehydration Reagent for the Preparation of Activated (-ONp, -OPcp, -NSu)Esters of N-Protected Multifunctional Amino Acids

Dichlorotris(dimethylamino)phosphorane (5) is an excellent reagent for the preparation of the activated esters of N-protected amino acids 7-9.Besides 4-nitrophenyl-, pentachlorophenyl-, and N-hydroxysuccinimide esters of various N-protected amino acids, in the presence of HOBt benzyloxycarbonyl-threonine N-hydroxysuccinimide ester was obtained for the first time.