3-Benzylsulfanyl-2-[(4-methylphenyl)sulfonylamino]propanoic acid

Base Information

• Chemical Name: 3-Benzylsulfanyl-2-[(4-methylphenyl)sulfonylamino]propanoic acid
• CAS No.: 4703-36-0
• Molecular Formula: C17H19NO4S2
• Molecular Weight: 365.474
• NSC Number: 163085
• Mol file: 4703-36-0.mol

Synonyms:4703-36-0;3-benzylsulfanyl-2-[(4-methylphenyl)sulfonylamino]propanoic acid;NSC163085;Oprea1_188037;NSC-163085

Chemical Property of 3-Benzylsulfanyl-2-[(4-methylphenyl)sulfonylamino]propanoic acid

Chemical Property:

• Vapor Pressure: 1.14E-13mmHg at 25°C
• Refractive Index: 1.619
• Boiling Point: 566.5 °C at 760mmHg
• Flash Point: 296.4 °C
• PSA: 117.15000
• Density: 1.326 g/cm³
• LogP: 4.13160
• XLogP3: 3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 8
• Exact Mass: 365.07555043
• Heavy Atom Count: 24
• Complexity: 489

Purity/Quality:

99% ^*data from raw suppliers

TOS-CYS(BZL)-OH 99.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)NC(CSCC2=CC=CC=C2)C(=O)O

Technology Process of 3-Benzylsulfanyl-2-[(4-methylphenyl)sulfonylamino]propanoic acid

There total 1 articles about 3-Benzylsulfanyl-2-[(4-methylphenyl)sulfonylamino]propanoic acid 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:

S-benzyl-L-cysteine (3054-01-1,25988-62-9) + p-toluenesulfonyl chloride (98-59-9) → N-tosyl-S-benzyl-L-cysteine (4703-36-0)

Guidance literature:

DOI:10.1021/ja01577a063

Reference yield: 71.0%

N-tosyl-S-benzyl-L-cysteine (4703-36-0) + glycine ethyl ester hydrochloride (5680-79-5,883886-67-7) → Tos-L-Cys(Bzl)-Gly-OMe

Guidance literature:

With triethylamine; dicyclohexyl-carbodiimide; In tetrahydrofuran; at -5 - 20 ℃; for 50h;

Reference yield: 64.0%

N-tosyl-S-benzyl-L-cysteine (4703-36-0) + L-valine methylester hydrochloride (6306-52-1) → Tos-L-Cys(Bzl)-L-Val-OMe

Guidance literature:

With triethylamine; dicyclohexyl-carbodiimide; In tetrahydrofuran; at -5 - 20 ℃; for 50h;

upstream raw materials:

S-benzyl-L-cysteine

p-toluenesulfonyl chloride

Downstream raw materials:

N-[S-benzyl-N-(toluene-4-sulfonyl)-L-cysteinyl]-L-tyrosine ethyl ester

S-benzyl-N-(toluene-4-sulfonyl)-L-cysteinyl chloride

S-benzyl-N-(toluene-4-sulfonyl)-L-cysteine methyl ester

1.1-Bis--dimethyl-ether

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 4703-36-0 Tosyl-S-Benzyl-L-cysteine

Send

Send

Metric Ton KG G Pound L ML

Send

Send