Bis[2-(2-broMoisobutyryloxy)undecyl] disulfide 97%

Base Information

• Chemical Name: Bis[2-(2-broMoisobutyryloxy)undecyl] disulfide 97%
• CAS No.: 402828-41-5
• Molecular Formula: C30H56Br2O4S2
• Molecular Weight: 704.70124
• Mol file: 402828-41-5.mol

Synonyms:Bis[2-(2-broMoisobutyryloxy)undecyl] disulfide 97%;DTBU;Bis[2-(2-broMoisobutyryloxy)undecyl] disulfide

Chemical Property of Bis[2-(2-broMoisobutyryloxy)undecyl] disulfide 97%

Chemical Property:

• Flash Point: >110℃
• PSA: 103.20000
• Density: 1.177 g/mL at 25 °C
• LogP: 10.82300
• Solubility.: soluble1.500 at 20°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Bis[2-(2-bromoisobutyryloxy)undecyl] disulfide 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Atom transfer Radical Polymerisation (ATRP) initiator commonly used to functionalize noble metal surfaces, and in the preparation of polymer brushes and biodegradable hydrogels. Also may be used to introduce a temperature and light sensitive cleavable region into the polymer.

Technology Process of Bis[2-(2-broMoisobutyryloxy)undecyl] disulfide 97%

There total 3 articles about Bis[2-(2-broMoisobutyryloxy)undecyl] disulfide 97% 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%

2-bromoisobutyric acid bromide (20769-85-1) + 11-hydroxyundecyldisulfide (119438-02-7) → 11,11'-dithiobis[1-(2-bromo-2-methylpropionyloxy)undecane] (402828-41-5)

Guidance literature:

With pyridine; In dichloromethane; at 0 - 25 ℃; Inert atmosphere;

DOI:10.1080/00397910903350008

Reference yield: 88.0%

2-bromo-2-methylpropionic acid (2052-01-9) + 11-hydroxyundecyldisulfide (119438-02-7) → 11,11'-dithiobis[1-(2-bromo-2-methylpropionyloxy)undecane] (402828-41-5)

Guidance literature:

With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 25 ℃; Inert atmosphere; Cooling with ice;

DOI:10.1080/00397910903350008

Reference yield:

2-bromoisobutyric acid bromide (20769-85-1) + 11-mercapto-1-undecanol (73768-94-2) → 11,11'-dithiobis[1-(2-bromo-2-methylpropionyloxy)undecane] (402828-41-5)

Guidance literature:

DOI:10.1002/chem.200600839

upstream raw materials:

2-bromoisobutyric acid bromide

11-hydroxyundecyldisulfide

11-mercapto-1-undecanol

2-bromo-2-methylpropionic acid

Downstream raw materials:

11-mercaptoundec-1-yl 2-bromo-2-methylpropionate

Refernces

• 1、 Li, Dongxiang,He, Qiang,Cui, Yue,Wang, Kewei,Zhang, Xiaoming,Li, Junbai. "Thermosensitive copolymer networks modify gold nanoparticles for nanocomposite entrapment". . p. 2224 - 2229. Retrieved 2007.