D-TYROSINE-OBZL P-TOSYLATE

Base Information

• Chemical Name: D-TYROSINE-OBZL P-TOSYLATE
• CAS No.: 97984-63-9
• Molecular Formula: C₇H₈O₃S*C₁₆H₁₇NO₃
• Molecular Weight: 443.521
• Mol file: 97984-63-9.mol

Synonyms:D-TYROSINE ALPHA-BENZYL ESTER P-TOSYLATE;D-TYROSINE-OBZL P-TOSYLATE;D-TYROSINE BENZYL ESTER 4-TOLUENESULFONATE SALT;H-D-TYR-OBZL P-TOSYLATE;H-D-TYR-OBZL TOS-OH

Chemical Property of D-TYROSINE-OBZL P-TOSYLATE

Chemical Property:

• PSA: 135.30000
• LogP: 5.02820
• Storage Temp.: Store at RT.

Purity/Quality:

97% ^*data from raw suppliers

D-Tyrosine benzyl ester 4-toluenesulfonate salt ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of D-TYROSINE-OBZL P-TOSYLATE

There total 4 articles about D-TYROSINE-OBZL P-TOSYLATE 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: 92.0%

L-tyrosine (60-18-4,18875-48-4,25619-78-7,30704-25-7) + toluene-4-sulfonic acid (104-15-4) + benzyl alcohol (100-51-6,185532-71-2) → L-tyrosine benzyl ester p-toluenesulfonate (53587-11-4,97984-63-9)

Guidance literature:

In cyclohexane; water; for 4h; Dean-Stark; Reflux;

DOI:10.1007/s00726-017-2400-y

Reference yield: 91.0%

L-tyrosine (60-18-4,18875-48-4,25619-78-7,30704-25-7) + benzyl alcohol (100-51-6,185532-71-2) → L-tyrosine benzyl ester p-toluenesulfonate (53587-11-4,97984-63-9)

Guidance literature:

With toluene-4-sulfonic acid; p-toluenesulfonyl chloride;

DOI:10.1021/jo00149a024

Reference yield:

L-tyrosine benzyl ester (42406-77-9) + toluene-4-sulfonic acid (104-15-4) → L-tyrosine benzyl ester p-toluenesulfonate (53587-11-4,97984-63-9)

Guidance literature:

In diethyl ether;

DOI:10.2174/157017810790533940

upstream raw materials:

L-tyrosine

benzyl alcohol

toluene-4-sulfonic acid

L-tyrosine benzyl ester

Downstream raw materials:

L-valyl-L-tyrosine

Aspartyl-valyl-tyrosine

N^α-t-butoxycarbonyl-N^ε-benzyloxycarbonyl-L-lysyl-β-benzyl-L-aspartyl-L-valyl-L-tyrosine benzyl ester

N^α-benzyloxycarbonyl-N^ω-nitro-L-arginyl-N^α-benzyloxycarbonyl-L-lysyl-β-benzyl-L-aspartyl-L-valyl-L-tyrosine benzyl ester

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 97984-63-9 D-TYROSINE-OBZL P-TOSYLATE

Send

Send

Metric Ton KG G Pound L ML

Send

Send