m-PEG4-CH2-methyl ester

 CAS No.: 1920109-55-2  Cat No.: BP-501109  Purity: ≥95% 4.5  

m-PEG4-CH2-methyl ester is a PEG linker containing a methyl ester end group. Methyl ester can be hydrolyzed under strongly basic conditions. The hydrophilic PEG chain increases the solubility of the compound in aqueous media.

m-PEG4-CH2-methyl ester

Structure of 1920109-55-2

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Category
PROTAC Linker
Molecular Formula
C12H24O6
Molecular Weight
264.32
Appearance
Light Yellow Oily Matter

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

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Purity
≥95%
Solubility
Soluble in DMSO
Appearance
Light Yellow Oily Matter
Storage
Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
methyl 4-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]butanoate
Synonyms
m-PEG4-(CH2)3-methyl ester; 5,8,11,14-Tetraoxapentadecanoic acid, methyl ester; Methyl 2,5,8,11-tetraoxapentadecan-15-oate; 2,5,8,11-Tetraoxapentadecan-15-oic acid, methyl ester
Boiling Point
320.5±32.0°C at 760 mmHg
Density
1.0±0.1 g/cm3
InChI Key
XIAKKRXIAOWIKK-UHFFFAOYSA-N
InChI
InChI=1S/C12H24O6/c1-14-6-7-17-10-11-18-9-8-16-5-3-4-12(13)15-2/h3-11H2,1-2H3
Canonical SMILES
COCCOCCOCCOCCCC(=O)OC

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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:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: Ald-CH2-PEG5-Boc | N-(PEG2-C2-acid)-N-bis(PEG2-propargyl) | NH-bis(PEG3-Boc) | Hydroxy-PEG3-C2-PFP ester | 1,3-Dibromo-5,5-dimethylhydantoin | N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl) | THP-PEG8-THP | Bromo-PEG3-CH2COOtBu | Mal-PEG2-NH2 | AcS-PEG6-t-butyl ester | m-PEG4-CH2-methyl ester

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