l-Cysteine, S-[(acetylamino)methyl]-N-[N-[N-[N-[N-[N2-[N-[(1,1-dimethylethoxy)carbonyl]-l-tryptophyl]-N6-[[2-(methylsulfonyl)ethoxy]carbonyl]-l-lysyl]-l-threonyl]-l-phenylalanyl]-l-threonyl]-l-seryl]-, 2-[[[4-(phenylazo)phenyl]methyl]sulfonyl]ethyl ester

Base Information

• Chemical Name: l-Cysteine, S-[(acetylamino)methyl]-N-[N-[N-[N-[N-[N2-[N-[(1,1-dimethylethoxy)carbonyl]-l-tryptophyl]-N6-[[2-(methylsulfonyl)ethoxy]carbonyl]-l-lysyl]-l-threonyl]-l-phenylalanyl]-l-threonyl]-l-seryl]-, 2-[[[4-(phenylazo)phenyl]methyl]sulfonyl]ethyl ester
• CAS No.: 76408-72-5
• Molecular Formula: C₆₇H₉₀N₁₂O₂₀S₃
• Molecular Weight: 1479.72

Synonyms:

Chemical Property of l-Cysteine, S-[(acetylamino)methyl]-N-[N-[N-[N-[N-[N2-[N-[(1,1-dimethylethoxy)carbonyl]-l-tryptophyl]-N6-[[2-(methylsulfonyl)ethoxy]carbonyl]-l-lysyl]-l-threonyl]-l-phenylalanyl]-l-threonyl]-l-seryl]-, 2-[[[4-(phenylazo)phenyl]methyl]sulfonyl]ethyl ester

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 1686.6°Cat760mmHg
• Flash Point: 973.8°C
• Density: 1.4g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of l-Cysteine, S-[(acetylamino)methyl]-N-[N-[N-[N-[N-[N2-[N-[(1,1-dimethylethoxy)carbonyl]-l-tryptophyl]-N6-[[2-(methylsulfonyl)ethoxy]carbonyl]-l-lysyl]-l-threonyl]-l-phenylalanyl]-l-threonyl]-l-seryl]-, 2-[[[4-(phenylazo)phenyl]methyl]sulfonyl]ethyl ester

There total 1 articles about l-Cysteine, S-[(acetylamino)methyl]-N-[N-[N-[N-[N-[N2-[N-[(1,1-dimethylethoxy)carbonyl]-l-tryptophyl]-N6-[[2-(methylsulfonyl)ethoxy]carbonyl]-l-lysyl]-l-threonyl]-l-phenylalanyl]-l-threonyl]-l-seryl]-, 2-[[[4-(phenylazo)phenyl]methyl]sulfonyl]ethyl ester 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:

H-Lys(MSC)-Thr-Phe-Thr-Ser-Cys(ACM)-OPSE trifluoroacetate (76408-71-4) + N-tBoc-D-tryptophan 4-nitrophenyl ester (92608-63-4) → BOC-D-Trp-Lys(MSC)-Thr-Phe-Thr-Ser-Cys(ACM)-OPSE (76408-72-5,89343-18-0)

Guidance literature:

With N-ethylmorpholine;; benzotriazol-1-ol; In N,N-dimethyl-formamide; Ambient temperature;

Reference yield:

BOC-D-Trp-Lys(MSC)-Thr-Phe-Thr-Ser-Cys(ACM)-OPSE (76408-72-5,89343-18-0) + trifluoroacetic acid (76-05-1) → H-D-Trp-Cys(MSC)-Thr-Phe-Thr-Ser-Cys(ACM)-OPSE trifluoroacetate (76408-75-8,89343-20-4)

Guidance literature:

With ethane-1,2-dithiol; methoxybenzene; for 0.333333h; Ambient temperature;

upstream raw materials:

H-Lys(MSC)-Thr-Phe-Thr-Ser-Cys(ACM)-OPSE trifluoroacetate

N-tBoc-D-tryptophan 4-nitrophenyl ester

Downstream raw materials:

H-D-Trp-Cys(MSC)-Thr-Phe-Thr-Ser-Cys(ACM)-OPSE trifluoroacetate

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