mPEG2-bromide

 CAS No.: 54149-17-6  Cat No.: BP-500180  Purity: ≥95% 4.5  

mPEG2-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.

mPEG2-bromide

Structure of 54149-17-6

Quality
Assurance

Worldwide
Delivery

24/7 Customer
Support
Category
PROTAC Linker
Molecular Formula
C5H11BrO2
Molecular Weight
183.04
Appearance
Clear colorless to pale yellow liquid

* For research and manufacturing use only. Not for human or clinical use.

SizePriceStockQuantity
-- $-- In stock

Looking for different specifications? Click to request a custom quote!

Capabilities & Facilities

  • mg to g scale for early stage;
  • CDMO and CMO support.
  • 24/7 customer service;
  • 100% quality assurance;
  • Efficient global delivery;
  • Over 95% customer satisfaction.
Popular Publications Citing BOC Sciences Products
Purity
≥95%
Appearance
Clear colorless to pale yellow liquid
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
1-(2-bromoethoxy)-2-methoxyethane
Synonyms
m-PEG2-Br; 1-Bromo-2-(2-methoxyethoxy)ethane; 1-Bromo-3,6-dioxaheptane; Ethane, 1-(2-bromoethoxy)-2-methoxy-; 2-(2-methoxyethoxy)ethyl bromide; Methyl-PEG2-bromide; 2-bromoethyl 2-methoxyethyl ether; Ethylene Glycol 2-Bromoethyl Methyl Ether
Boiling Point
184.4±15.0°C at 760 mmHg
Density
1.3600 g/mL at 25°C
InChI Key
HUXJXNSHCKHFIL-UHFFFAOYSA-N
InChI
InChI=1S/C5H11BrO2/c1-7-4-5-8-3-2-6/h2-5H2,1H3
Canonical SMILES
COCCOCCBr

Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

Calculate
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
g
Historical Records: DSPE-PEG46-N3 | dec-9-yn-1-ol | 17-(Fmoc-amino)-5-oxo-6-aza-3,9,12,15-tetraoxaheptadecanoic Acid | Bis-PEG5-t-butyl ester | N-(m-PEG4)-N'-(PEG3-Mal)-Cy5 | mPEG2-bromide

Related Product Recommendations

In Stock Purity: ≥ 96 % Hot
Azido-PEG4-alcohol
Azido-PEG4-alcohol

CAS: 86770-67-4
In Stock Hot
Ribociclib
Ribociclib

CAS: 1211441-98-3
In Stock Purity: 95% Hot
Tetrazine-Ph-NHS ester
Tetrazine-Ph-NHS ester

CAS: 1616668-55-3
In Stock Hot
Asciminib
Asciminib

CAS: 1492952-76-7
In Stock Purity: >98% Hot
Vorinostat
Vorinostat

CAS: 149647-78-9
In Stock Purity: >98% Hot
Olaparib
Olaparib

CAS: 763113-22-0
BOC Sciences Support

Please contact us with any specific requirements and we will get back to you as soon as possible.


  • Verification code

We invite you to contact us at or through our contact form above for more information about our services and products.

USA
  • International:
  • US & Canada (Toll free):
  • Email:
  • Fax:
UK
Germany
Copyright © 2025 BOC Sciences. All Rights Reserved.
Inquiry Basket
Loading......
Delete selected Go to checkout