BOC-CYS(ACM)-OSU

Base Information

• Chemical Name: BOC-CYS(ACM)-OSU
• CAS No.: 19746-38-4
• Molecular Formula: C15H23 N3 O7 S
• Molecular Weight: 389.42
• Mol file: 19746-38-4.mol

Synonyms:Succinimide,N-[[3-[(acetamidomethyl)thio]-N-carboxy-L-alanyl]oxy]-, tert-butyl ester (8CI);Alanine, 3-[(acetamidomethyl)thio]-N-carboxy-, N-tert-butyl ester, succinimidoderiv., L- (8CI); L-Cysteine,S-[(acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-, 2,5-pyrrolidinedionederiv.; N-Hydroxysuccinimido-N-tert-butoxycarbonyl-S-acetamidomethylcysteinate;N-tert-Butoxycarbonyl-S-(acetamidomethyl)-L-cysteine N-hydroxysuccinimide ester

Chemical Property of BOC-CYS(ACM)-OSU

Chemical Property:

• PSA: 156.41000
• LogP: 1.03340
• Storage Temp.: -15°C

Purity/Quality:

98%Min ^*data from raw suppliers

BOC-CYS(ACM)-OSU ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BOC-CYS(ACM)-OSU

There total 3 articles about BOC-CYS(ACM)-OSU which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1-hydroxy-pyrrolidine-2,5-dione (6066-82-6) + N-t-butoxycarbonyl-S-acetamidomethyl-L-cysteine (19746-37-3) → BOC-Cys(Acm)-ONSu (19746-38-4)

Guidance literature:

With dicyclohexyl-carbodiimide; In dichloromethane; at 25 ℃; for 2h; Inert atmosphere;

DOI:10.1002/anie.201811586

Reference yield:

1-hydroxy-pyrrolidine-2,5-dione (6066-82-6) + Boc-L-Cys(Acm)-OH (19746-37-3) → Boc-L-Cys(Acm)-OSu (19746-38-4)

Guidance literature:

With dicyclohexyl-carbodiimide; In 1,2-dimethoxyethane; 1.) 0 deg C, 1 h, 2.) 25 deg C, 4 h;

DOI:10.1021/jo00273a008

Reference yield:

→ 3-(Acetylamino-methylsulfanyl)-2-tert-butoxycarbonylamino-propionic acid 2,5-dioxo-pyrrolidin-1-yl ester (19746-38-4)

Guidance literature:

entspr. Cystein, N-Hydroxysuccinimid, Dicyclohexylcarbodiimid;

upstream raw materials:

1-hydroxy-pyrrolidine-2,5-dione

N-t-butoxycarbonyl-S-acetamidomethyl-L-cysteine

Boc-L-Cys(Acm)-OH

Downstream raw materials:

Boc-Cys(Acm)-His(Ts)-Cys(Trt)-OMe

Boc-(Cys(Acm)-Gly-Pro-Phe)2-NHNH₂

BOC-(Cys(Acm)-Gly-ProPhe)2-OMe

cyclo-(Cys(Acm)-Gly-Pro-Phe)2

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