mPEG6-acid

 CAS No.: 1347750-72-4  Cat No.: BP-501242  Purity: ≥95% 4.5  

m-PEG6-COOH is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

mPEG6-acid

Structure of 1347750-72-4

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Category
PROTAC Linker
Molecular Formula
C14H28O8
Molecular Weight
324.37
Appearance
Pale Yellow or Colorless Oily Liquid

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

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Purity
≥95%
Solubility
Soluble in DMSO, Water
Appearance
Pale Yellow or Colorless Oily Liquid
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
3-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms
m-PEG6-COOH; m-PEG6-acid; 2,5,8,11,14,17-Hexaoxa-20-icosanoic Acid; m-PEG5-CH2CH2COOH; mPEG5-propionic acid; 2,5,8,11,14,17-hexaoxaicosan-20-oic acid; 4,7,10,13,16,19-Hexaoxaeicosanoic acid
Boiling Point
431.5±45.0°C (Predicted)
Density
1.109±0.06 g/cm3 (Predicted)
InChI Key
YMWMTQPDLHRNCZ-UHFFFAOYSA-N
InChI
InChI=1S/C14H28O8/c1-17-4-5-19-8-9-21-12-13-22-11-10-20-7-6-18-3-2-14(15)16/h2-13H2,1H3,(H,15,16)
Canonical SMILES
COCCOCCOCCOCCOCCOCCC(=O)O

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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: Fmoc-N-amido-PEG8-acetic acid | Benzyl-PEG6-amine | THP-PEG8-alcohol | Hydroxy-PEG4-acetic acid | Chloroacetamido-PEG4-NHS ester | Amino-PEG7-amine | Amino-PEG3-C2-sulfonic acid | Amino-PEG9-amine | Tr-PEG4-OH | Azido-PEG10-alcohol | Tetraethylene glycol monotosylate

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