1-Phenyl-2,5,8,11,14-pentaoxahexadecan-16-yl 4-methylbenzenesulfonate

 CAS No.: 129086-10-8  Cat No.: BP-501532  Purity: ≥95% 4.5  

1-Phenyl-2,5,8,11,14-pentaoxahexadecan-16-yl 4-methylbenzenesulfonate is a PEG linker with an acid labile, benzyl protecting group. The tosyl group is a good leaving group. The hydrophilic PEG linker increases the water solubility of the compound in aqueous solutions.

1-Phenyl-2,5,8,11,14-pentaoxahexadecan-16-yl 4-methylbenzenesulfonate

Structure of 129086-10-8

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PROTAC Linker
Molecular Formula
C24H34O8S
Molecular Weight
482.59
Appearance
Pale Yellow or Colorless Oily Matter

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

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Purity
≥95%
Appearance
Pale Yellow or Colorless Oily Matter
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Synonyms
Benzyl-PEG5-Ots; Tosylate of Pentaethylene glycol monobenzyl ether; Bn-P5-OTs; TosO-(CH2CH2O)5-Bn; 2,5,8,11,14-Pentaoxahexadecan-16-ol, 1-phenyl-, 4-methylbenzenesulfonate
Boiling Point
587.0±50.0°C at 760 mmHg
Density
1.2±0.1 g/cm3
InChI Key
DKGINCKIMWNUHS-UHFFFAOYSA-N
InChI
InChI=1S/C24H34O8S/c1-22-7-9-24(10-8-22)33(25,26)32-20-19-30-16-15-28-12-11-27-13-14-29-17-18-31-21-23-5-3-2-4-6-23/h2-10H,11-21H2,1H3
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCC2=CC=CC=C2

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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-(PEG2-amine)-PEG3-acid | N-Boc-N-bis-PEG5 | 1-Phenyl-2,5,8,11-tetraoxatridecan-13-yl 4-methylbenzenesulfonate | Boc-HyNic-PEG2-alkyne | NH-bis(C2-PEG2-NH-Boc) | DBCO-C2-PEG4-NH-Boc | 2,5,8,11,14,17-Hexaoxa-19-nonadecanyl Methanesulfonate | mPEG5-azide | Propargyl-PEG2-beta-D-glucose | t-Butyl acetate-PEG2-CH2COOH | 1-Phenyl-2,5,8,11,14-pentaoxahexadecan-16-yl 4-methylbenzenesulfonate

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