Online Inquiry

m-PEG4-sulfonic acid

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

Category	m-PEGn-sulfonic acid
Catalog NO.	BPG-0535
Product Name	m-PEG4-sulfonic acid
CAS	787524-78-1
Molecular Formula	C9H20O7S
Molecular Weight	272.32

Scheme Design
Custom Synthesis
cGMP Manufacturing
Quality Assurance

Product Information
Application
References
Documents
Reviews

Product Information

Description	m-PEG4-sulfonic acid is a PEG linker containing a sulfonic acid group. The sulfonic acid group can be involved in esterification, halogenation, and replacement reactions. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media.
Synonyms	2,5,8,11-tetraoxatridecane-13-sulfonic acid; 3,6,9,12-Tetraoxatridecane-1-sulfonic acid
IUPAC Name	2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanesulfonic acid
Canonical SMILES	COCCOCCOCCOCCS(=O)(=O)O
InChI	InChI=1S/C9H20O7S/c1-13-2-3-14-4-5-15-6-7-16-8-9-17(10,11)12/h2-9H2,1H3,(H,10,11,12)
InChIKey	JOLNKYKZGYOWSY-UHFFFAOYSA-N
Purity	≥95%
Density	1.2±0.1 g/cm3
Solubility	Soluble in DMSO
Appearance	Pale Yellow Oily Matter
Storage	Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)

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.