Hydroxy-PEG3-sulfonic acid is a PEG (polyethylene glycol) linker that features a hydroxyl group and a sulfonic acid group. This versatile molecule allows for further chemical modifications through the hydroxyl group, which can engage in a range of reactions. The sulfonic acid group, on the other hand, is capable of undergoing esterification, halogenation, and displacement reactions. The hydrophilic nature of the PEG linker significantly enhances the water solubility of the compound when used in aqueous media, making it a valuable component in various applications.
173459-90-0
Post Buying Request-
-
Basic information
- Product Name: Hydroxy-PEG3-sulfonic acid
- Synonyms: Hydroxy-PEG3-sulfonic acid
- CAS NO:173459-90-0
- Molecular Formula: C8H18O7S
- Molecular Weight: 258.28932
- EINECS: N/A
- Product Categories: N/A
- Mol File: 173459-90-0.mol
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: 1.319±0.06 g/cm3(Predicted)
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 1.34±0.50(Predicted)
- CAS DataBase Reference: Hydroxy-PEG3-sulfonic acid(CAS DataBase Reference)
- NIST Chemistry Reference: Hydroxy-PEG3-sulfonic acid(173459-90-0)
- EPA Substance Registry System: Hydroxy-PEG3-sulfonic acid(173459-90-0)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 173459-90-0(Hazardous Substances Data)
173459-90-0 Suppliers
Recommended suppliers
173459-90-0 Usage
Uses
Used in Pharmaceutical Industry:Hydroxy-PEG3-sulfonic acid is used as a solubility enhancer for increasing the aqueous solubility of poorly water-soluble drugs, thereby improving their bioavailability and efficacy.
Used in Chemical Synthesis:
Hydroxy-PEG3-sulfonic acid serves as a versatile building block in the synthesis of various complex molecules, taking advantage of the reactivity of both the hydroxyl and sulfonic acid groups.
Used in Material Science:
In the field of material science, Hydroxy-PEG3-sulfonic acid is used as a functional component to improve the hydrophilicity and water solubility of polymers and other materials, which can be beneficial for applications such as drug delivery systems and hydrogels.
Used in Environmental Applications:
Hydroxy-PEG3-sulfonic acid can be utilized as a component in the development of environmentally friendly products, such as biodegradable plastics and water treatment agents, due to its hydrophilic nature and ability to enhance solubility.
Used in Cosmetics Industry:
In the cosmetics industry, Hydroxy-PEG3-sulfonic acid is used as a stabilizing and solubilizing agent for various cosmetic formulations, improving the texture, feel, and effectiveness of the products.
Check Digit Verification of cas no
The CAS Registry Mumber 173459-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,4,5 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.Calculate Digit Verification of CAS Registry Number 173459-90:
(8*1)+(7*7)+(6*3)+(5*4)+(4*5)+(3*9)+(2*9)+(1*0)=160
160 % 10 = 0
So 173459-90-0 is a valid CAS Registry Number.
173459-90-0Upstream product
173459-90-0Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 173459-90-0
Hydroxy-PEG3-sulfonic acid
