Bromo-PEG3-bromide - CAS 31255-26-2

Name: Bromo-PEG3-bromide
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog:	BB020845
Product Name:	Bromo-PEG3-bromide
CAS:	31255-26-2
Synonyms:	Br-PEG3-Br; 1,11-dibromo-3,6,9-trioxaundecane; Ethane, 1,1'-oxybis[2-(2-bromoethoxy)-; Br-PEG3-CH2CH2Br; Br-PEG3-bromide; Bis(bromo)-PEG3; bis[2-[2-bromoethoxy)ethyl]ether; 3,6,9-Trioxaundecane-1,11-dibromide; 1-Bromo-2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethane

Technical Data

IUPAC Name:	1-(2-bromoethoxy)-2-[2-(2-bromoethoxy)ethoxy]ethane
Description:	Bromo-PEG3-bromide is a homobifunctional PEG linker containing two bromide groups, which can be replaced by nuleophilic reagents for bioconjugation and PEGylation.
Molecular Weight:	320.02
Molecular Formula:	C8H16Br2O3
Canonical SMILES:	C(COCCBr)OCCOCCBr
InChI:	InChI=1S/C8H16Br2O3/c9-1-3-11-5-7-13-8-6-12-4-2-10/h1-8H2
InChI Key:	IJFMWHWXEBUOKR-UHFFFAOYSA-N
Boiling Point:	330.6±27.0 °C at 760 mmHg
Purity:	>95%
Density:	1.5686 g/cm3
Appearance:	Pale Yellow or Colorless Oily Liquid
Storage:	Store at 2-8°C
LogP:	1.82600

Publication Number	Title	Priority Date
CN-112473396-A	Anion exchange membrane material for diffusion dialysis acid recovery and preparation method thereof	20201127
WO-2021105497-A1	Small-molecule nadph oxidase 2 inhibitors	20191129
WO-2020194168-A1	Process for preparing highly pure temozolomide	20190325
WO-2020109989-A1	Solid lipid nanoparticles of curcumin	20181126
US-2020138885-A1	Lipophilic active oral film formulation and method of making the same	20181106

Complexity:	83.5
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	319.94457
Formal Charge:	0
Heavy Atom Count:	13
Hydrogen Bond Acceptor Count:	3
Hydrogen Bond Donor Count:	0
Isotope Atom Count:	0
Monoisotopic Mass:	317.94662
Rotatable Bond Count:	10
Topological Polar Surface Area:	27.7
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	1.3