COOH-PEG6-COOMe

 CAS No.: 1807512-38-4  Cat No.: BP-501501  Purity: ≥95% 4.5  

COOH-PEG6-COOMe is a PEG linker containing a terminal carboxylic acid and a mono-methyl ester functional group. Methyl ester can be hydrolyzed under strongly basic conditions. The carboxylic acid can react with primary amines in the presence of EDC and HATU to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

COOH-PEG6-COOMe

Structure of 1807512-38-4

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Category
PROTAC Linker
Molecular Formula
C17H32O10
Molecular Weight
396.43
Appearance
Colorless Oily Matter

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

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Purity
≥95%
Solubility
Soluble in DCM, DMF, DMSO, Water
Appearance
Colorless Oily Matter
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
3-[2-[2-[2-[2-[2-(3-methoxy-3-oxopropoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms
Carboxy-PEG6-mono-methyl ester; Acid-PEG6-mono-methyl ester; Acid-PEG6-Methyl Ester; 3-Oxo-2,6,9,12,15,18,21-heptaoxatetracosan-24-oic acid; 4,7,10,13,16,19-Hexaoxadocosane-1,22-dioic acid, monomethyl ester
Boiling Point
503.7±50.0°C at 760 mmHg
Density
1.1±0.1 g/cm3
InChI Key
AQDNMXGBKPHQBA-UHFFFAOYSA-N
InChI
InChI=1S/C17H32O10/c1-21-17(20)3-5-23-7-9-25-11-13-27-15-14-26-12-10-24-8-6-22-4-2-16(18)19/h2-15H2,1H3,(H,18,19)
Canonical SMILES
COC(=O)CCOCCOCCOCCOCCOCCOCCC(=O)O

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Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: Bis-propargyl-PEG12 | Propargyl-PEG2-acid | 2-(2-(2-Aminoethoxy)ethoxy)acetic acid | m-PEG3-phosphonic acid | Mal-NO2-Ph-PEG12-NHS | Biotin pentafluorophenyl ester | Mal-PEG6-NHS | Mal-PEG6-Mal | HS-C6-PEG9-acid | Amino-Tri-(m-PEG4-ethoxymethyl)-methane | COOH-PEG6-COOMe

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