733350

Bis[2-(2-bromoisobutyryloxy)undecyl] disulfide

97%

• Synonym(s): 11,11′-Dithiobis[1-(2-bromo-2-methylpropionyloxy)undecane], DTBU
• Empirical Formula (Hill Notation): C₃₀H₅₆Br₂O₄S₂
• CAS Number: 402828-41-5
• Molecular Weight: 704.70
• MDL number: MFCD29074053
• UNSPSC Code: 12162002
• PubChem Substance ID: 329764807
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: 97%
• form: solid
• solubility: 1.500 at 20 °C
• density: 1.177 g/mL at 25 °C
• SMILES string: CC(C)(Br)C(=O)OCCCCCCCCCCCSSCCCCCCCCCCCOC(=O)C(C)(C)Br
• InChI: 1S/C30H56Br2O4S2/c1-29(2,31)27(33)35-23-19-15-11-7-5-9-13-17-21-25-37-38-26-22-18-14-10-6-8-12-16-20-24-36-28(34)30(3,4)32/h5-26H2,1-4H3
• InChI key: IEGYEGYUHSQEAZ-UHFFFAOYSA-N

Description

Application

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.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable