1-Phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category	Benzyl-PEGn-Ots
Catalog NO.	BPG-0111
Product Name	1-Phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate
CAS	1144113-17-6
Molecular Formula	C30H46O11S
Molecular Weight	614.75

1-Phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate

Scheme Design
Custom Synthesis
cGMP Manufacturing
Quality Assurance

Product Information
References
Documents
Reviews

Product Information

Description	1-Phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-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.
Synonyms	Benzyl-PEG8-Ots; 2,5,8,11,14,17,20,23-Octaoxapentacosan-25-ol, 1-phenyl-, 25-(4-methylbenzenesulfonate); BnO-PEG8-OTos; TosO-(CH2CH2O)8-Bn
IUPAC Name	2-[2-[2-[2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCC2=CC=CC=C2
InChI	InChI=1S/C30H46O11S/c1-28-7-9-30(10-8-28)42(31,32)41-26-25-39-22-21-37-18-17-35-14-13-33-11-12-34-15-16-36-19-20-38-23-24-40-27-29-5-3-2-4-6-29/h2-10H,11-27H2,1H3
InChIKey	JZRYNAITFJTHLY-UHFFFAOYSA-N
Boiling Point	672.7±55.0°C (Predicted)
Purity	≥95%
Density	1.160±0.06 g/cm3 (Predicted)
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

Reviews

If you have any suggestions or comments about mPEG-Br, please submit a review immediately.

Related Link

Why BOC Sciences？

Large Stock

More than 2000+ products in inventory
Global Delivery

Warehouses in multiple cities to ensure fast delivery
mg to kg

Multi specification for academic research and industrial production
24/7 Technical Support

Strict process parameter control to ensure product quality

Products

Resources

Our Feature

BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.