m-PEG4-sulfonic acid
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| 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 |
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| 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) |
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PEG Derivatives by Functional Group
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PEG Raw Materials
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Resources
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Technical Information
- Aqueous Two-Phase System (ATPS) Technique
- Capillary Electrophoresis (CE) Technique
- Enzyme-linked immunosorbent assay (ELISA) Technique
- High performance liquid chromatography (HPLC) Technique
- Hydrophobic Interaction Chromatography (HIC) Technique
- Introduction of Polyethylene Glycol (PEG)
- Ion Exchange Chromatography (IEX) Technique
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Industry News
- Applications of PEG-DSPE: Drug Carriers and Drug Delivery
- Applications of Polyethylene Glycol (PEG) as Medical Devices
- Classification of Lipid-Based Vaccine Adjuvants
- FDA approved PEGylated Products
- How are Liposomes Different from Micelles?
- How Lipid Nanoparticles (LNPs) Deliver RNA Drugs?
- Hyaluronic Acid & PEGylated Hyaluronic Acid
- Ionizable Lipids for RNA Delivery
- Lipid Classification and Drug Delivery Systems
- Lipid-Drug Conjugates (LDCs) for Nanoparticle Drug Delivery
- Liposome in Drug Delivery
- Overview of Liposome Preparation Process
- PEG in Pharmaceutical Preparations (I): Solvents, Lubricants, Adhesives and More
- PEG in Pharmaceutical Preparations (II): Stabilizers, Plasticizers and Modification Materials
- PEG Linkers in Antibody Drug Conjugates and PROTACs
- PEG-DSPE Block Copolymers and Their Derivatives
- PEGylated RGD Peptides: A Promising Tool for Targeted Drug Delivery
- Polyethylene Glycol (PEG) Modified Targeting Nanomaterials
- Preparation Method of PEG Hydrogel
- The PROTAC Technology in Drug Development
- What are Biotinylation and Biotinylated PEG?
- What are Lipid Excipients and Their Applications?
- What are Lipid Nanoparticles and Their Applications?
- What are Lipid-Drug Conjugates (LDCs)?
- What are Lipids?
- What are Monodispersed and Polydispersed PEGs?
- What are PEG Lipids?
- What are Phospholipids?
- What is Click Chemistry?
- What is Hydrogel?
- What is Methoxy Polyethylene Glycol (mPEG)?
- What is Nanogels and Its Applications?
- What is the Formulation of Lipid Nanoparticles (LNPs)?
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