mPEG4-bromide - CAS 110429-45-3

mPEG4-bromide - CAS 110429-45-3 Catalog number: BADC-00890

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mPEG4-bromide is a PEG linker containing a bromide group. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Category
ADCs Linker
Product Name
mPEG4-bromide
CAS
110429-45-3
Catalog Number
BADC-00890
Molecular Formula
C9H19BrO4
Molecular Weight
271.15
mPEG4-bromide

Ordering Information

Catalog Number Size Price Quantity
BADC-00890 -- $--
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Description
mPEG4-bromide is a PEG linker containing a bromide group. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
Synonyms
13-Bromo-2,5,8,11-tetraoxatridecane; m-PEG4-Br; Triethylene Glycol 2-Bromoethyl Methyl Ether; 2,5,8,11-Tetraoxatridecane, 13-bromo-; Bromo-PEG4-methoxy; 2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethyl Bromide; Methyl-PEG4-bromide; 1-Bromo-3,6,9,12-tetraoxatridecane
IUPAC Name
1-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-2-methoxyethane
Canonical SMILES
COCCOCCOCCOCCBr
InChI
InChI=1S/C9H19BrO4/c1-11-4-5-13-8-9-14-7-6-12-3-2-10/h2-9H2,1H3
InChIKey
YFFFQGXWMHAJPP-UHFFFAOYSA-N
Density
1.256±0.06 g/cm3 (Predicted)
Solubility
Soluble in DMSO (10 mm)
Flash Point
118.8°C
Index Of Refraction
1.454
LogP
1.07750
PSA
36.92000
Vapor Pressure
0.00256mmHg at 25°C
Appearance
White to yellow to green clear liquid
Purity
≥95%
Shipping
Room temperature
Storage
Store at 2-8°C
Boiling Point
296.3±25.0°C (Predicted)
Form
Liquid
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Historical Records: N3-D-Orn(Boc)-OH | mPEG4-bromide
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