-L-cysteinyl>-L-phenylalanine

Base Information

• Chemical Name: -L-cysteinyl>-L-phenylalanine
• CAS No.: 76499-13-3
• Molecular Formula: C₁₉H₁₉N₃O₆S₂
• Molecular Weight: 449.508

Synonyms:-L-cysteinyl>-L-phenylalanine

Chemical Property of -L-cysteinyl>-L-phenylalanine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of -L-cysteinyl>-L-phenylalanine

There total 2 articles about -L-cysteinyl>-L-phenylalanine 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: 100.0%

-L-phenylalanine (76499-12-2) + 2-nitrobenzenesulfenyl chloride (7669-54-7) → -L-cysteinyl>-L-phenylalanine (76499-13-3)

Guidance literature:

In acetic acid; for 2h; Ambient temperature;

DOI:10.1021/jo00322a024

Reference yield:

(N-Formyl-S-tert-butyl-L-cysteinyl)-L-phenylalanine Methyl Ester (76499-08-6) → -L-cysteinyl>-L-phenylalanine (76499-13-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 94 percent / 2 N NaOH / dioxane; H₂O / 2 h / Ambient temperature

2: 100 percent / acetic acid / 2 h / Ambient temperature

With sodium hydroxide; In 1,4-dioxane; water; acetic acid;

DOI:10.1021/jo00322a024

Reference yield: 86.0%

-L-cysteinyl>-L-phenylalanine (76499-13-3) → N,N-Bis(formyl-L-cystinyl)-di-L-phenylalanine (76499-15-5)

Guidance literature:

With sodium hydroxide; 2-hydroxyethanethiol; In methanol; for 3h; Ambient temperature;

DOI:10.1021/jo00322a024

upstream raw materials:

-L-phenylalanine

2-nitrobenzenesulfenyl chloride

(N-Formyl-S-tert-butyl-L-cysteinyl)-L-phenylalanine Methyl Ester

Downstream raw materials:

N,N-Bis(formyl-L-cystinyl)-di-L-phenylalanine

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 76499-13-3 -L-cysteinyl>-L-phenylalanine

Send

Send

Metric Ton KG G Pound L ML

Send

Send