mPEG7-bromide

 CAS No.: 104518-25-4  Cat No.: BP-501654  Purity: >96% 4.5  

mPEG7-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.

mPEG7-bromide

Structure of 104518-25-4

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PROTAC Linker
Molecular Formula
C15H31BrO7
Molecular Weight
403.31
Appearance
Pale Yellow or Colorless Oily Liquid

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

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Purity
>96%
Appearance
Pale Yellow or Colorless Oily Liquid
Storage
Sealed in dry, 2-8 °C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
1-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane
Synonyms
m-PEG7-Br; 22-Bromo-2,5,8,11,14,17,20-heptaoxadocosane; Bromo-PEG7-methoxy; m-PEG7-bromide; 2,5,8,11,14,17,20-Heptaoxadocosane, 22-bromo-; 1-bromo-2-(2-(2-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethane; Methoxy hepta(ethylene glycol)bromide
Boiling Point
424.9±40.0 °C at 760 mmHg
Density
1.208±0.06 g/cm3
InChI Key
YUFIIJSCVFVGJO-UHFFFAOYSA-N
InChI
InChI=1S/C15H31BrO7/c1-17-4-5-19-8-9-21-12-13-23-15-14-22-11-10-20-7-6-18-3-2-16/h2-15H2,1H3
Canonical SMILES
COCCOCCOCCOCCOCCOCCOCCBr

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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

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* Total Molecular Weight:
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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: N-(Azido-PEG3)-N-Boc-PEG3-acid | Benzyl-PEG7-Ms | Bis-sulfone-PEG4-DBCO | Boc-NH-C6-amido-C4-acid | THP-PEG7-alcohol | N-(m-PEG4)-N'-(azide-PEG4)-Cy3 | Azido-PEG11-CH2COOH | 3-(2-(benzyloxy)ethoxy)propan-1-ol | mPEG16-bromide | N-Me-N-bis(PEG2-propargyl) | mPEG7-bromide

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