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

ALDRICH/733350 - 97%

Synonym: 11,11′-Dithiobis[1-(2-bromo-2-methylpropionyloxy)undecane]; DTBU

CAS Number: 402828-41-5
Empirical Formula (Hill Notation): C₃₀H₅₆Br₂O₄S₂
Molecular Weight: 704.70
MDL Number: MFCD29074053
Linear Formula: C₃₀H₅₆Br₂O₄S₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-733350-500MG	500 mg	$378.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
density	1.177 g/mL at 25 °C
form	solid
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
Quality Level	100
SMILES string	CC(C)(Br)C(=O)OCCCCCCCCCCCSSCCCCCCCCCCCOC(=O)C(C)(C)Br
solubility	1.500 at 20 °C

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.
Packaging:	500 mg in glass insert

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
Density	1.177 g/mL at 25 °C
UNSPSC	12162002

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