Carboxy-PEG4-sulfonic acid
- Product Name
- Carboxy-PEG4-sulfonic acid
- CAS No.
- 1817735-25-3
- Chemical Name
- Carboxy-PEG4-sulfonic acid
- Synonyms
- Carboxy-PEG4-sulfonic acid;Propanoic acid, 3-[2-[2-[2-(2-sulfoethoxy)ethoxy]ethoxy]ethoxy]-
- CBNumber
- CB23162929
- Molecular Formula
- C11H22O9S
- Formula Weight
- 330.35
- MOL File
- 1817735-25-3.mol
Carboxy-PEG4-sulfonic acid Property
- Density
- 1.328±0.06 g/cm3(Predicted)
- storage temp.
- Storage temp. 2-8°C
- solubility
- Soluble in Water
- pka
- 1.34±0.50(Predicted)
- form
- Viscous Liquid
- color
- Colorless to light yellow
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- BP-22884
- Product name
- Carboxy-PEG4-sulfonicacid
- Purity
- 98%
- Packaging
- 100mg
- Price
- $340
- Updated
- 2021/12/16
- Product number
- BP-22884
- Product name
- Carboxy-PEG4-sulfonicacid
- Purity
- 98%
- Packaging
- 500mg
- Price
- $780
- Updated
- 2021/12/16
- Product number
- BP-22884
- Product name
- Carboxy-PEG4-sulfonicacid
- Purity
- 98%
- Packaging
- 1g
- Price
- $1300
- Updated
- 2021/12/16
Carboxy-PEG4-sulfonic acid Chemical Properties,Usage,Production
Description
Carboxy-PEG4-sulfonic acid is a PEG linker containing carboxylic acid and sulfonic acid. The terminal carboxylic acid can participate in reactions with primary amines in the presence of activators such as EDC and HATU. The sulfonic acid group can undergo esterification, halogenation and replacement reactions. The hydrophilic PEG linker increases solubility of a compound in aqueous media.
Uses
Carboxy-PEG4-sulfonic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
IC 50
PEGs
References
[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
Carboxy-PEG4-sulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Carboxy-PEG4-sulfonic acid manufacturers
- Product
- Carboxy-PEG4-sulfonic acid 1817735-25-3
- Price
- US $0.00/mg
- Min. Order
- 500mg
- Purity
- >98.00%
- Supply Ability
- 500mg
- Release date
- 2024-03-26