Ethylene Glycol
Medchemexpress LLC 3,6,9,12-tetraoxatridecan-1-ol | 23783-42-8 | 99.6% | 208.25 g/mol | C9H20O5 | 100 G
Tetraethylene glycol monomethyl ether is a low-molecular-weight polyethylene glycol derivative with a terminal methyl ether and a terminal hydroxyl. It functions as a flexible, hydrophilic spacer for linker design in PROTACs and other conjugation chemistries, helping to improve solubility and minimize steric hindrance. Typical properties: C9H20O5, 208.25 g/mol.
- Provides flexible, hydrophilic spacer for linker design.
- Improves solubility of conjugates in polar solvents.
- Reduces steric hindrance between linked moieties.
- Compatible with common synthetic transformations.
- Available in multiple laboratory-scale package sizes.
Medchemexpress LLC Hexylene glycol (2-methyl-2,4-pentanediol) | 107-41-5 | MFCD00004547 | 99.5% | 118.17 g/mol | C6H14O2 | 10 MG
Hexylene glycol (2-methyl-2,4-pentanediol) analytical standard supplied for research and analytical applications. Offered in a small laboratory pack with reported purity of 99.46% and CAS number 107-41-5. Suitable as a solvent and low-molecular-weight surfactant, this standard is accompanied by SDS and batch COA documentation for quality control and safety.
Sigma Aldrich Fine Chemicals Biosciences Di(ethylene glycol) ethyl ether >=99% | 111-90-0 | MFCD00002872 |
Di(ethylene glycol) ethyl ether >=99% | Purity: >=99% | Mol Wt: 134.17 | 111-90-0 | MFCD00002872 |
Hach Company Ethylene Glycol, 1 L
CAS No. 107-21-1. FW = 62.07 IR spectrum: Passes test Used in determination of volatile acids by the esterification method
Medchemexpress LLC Octaethylene glycol | 100g
Octaethylene glycol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]
Medchemexpress LLC Poly ethylene glycol 500mg
Poly(ethylene glycol) diacrylate (MW 20000) (PEGDA (MW 20000)) is a derivative of polyethylene glycol Poly(ethylene glycol) diacrylate (MW 20000) can be used in the formation of a cross-linked polymers[1]
Medchemexpress LLC Poly ethylene glycol 500mg
Poly(ethylene glycol) diacrylate (MW 4000) MEHQ as inhibitor (PEGDA (MW 4000) MEHQ as inhibitor) is a derivative of polyethylene glycol Poly(ethylene glycol) diacrylate (MW 4000) MEHQ as inhibitor can be used in the formation of a cross-linked polymers[1]
Selleck Chemical LLC Hexylene glycol S3588-100mg
Hexylene glycol (HG 2-Methyl-2 4-pentanediol MPD) is an oxygenated solvent derived from acetone that has been used widely in industrial chemicals and cosmetics Hexylene glycol exhibits antibacterial and antifungal properties
Medchemexpress LLC Tetraethylene glycol | 112-60-7 | MFCD00002879 | 100.0% | 194.23 g/mol | C8H18O5 | 100 G
Tetraethylene glycol is a PEG-based linker commonly used as a flexible spacer and solvent modifier in PROTAC synthesis and other small-molecule conjugation workflows. It is supplied as a high-purity reagent suitable for synthetic and analytical applications.
- High purity (99.97%) suitable for synthesis and analytical work.
- PEG-based spacer provides flexible linkage between molecular fragments.
- Low impurity profile to support reproducible conjugation chemistry.
- Liquid form with established physical properties for handling and formulation.
- Available in laboratory pack sizes for preparative use.
Medchemexpress LLC Ethylene glycol-(OD)2 | 2219-52-5 | MFCD00075277 | 99.1% | 64.08 g/mol | C2H6O2 | 1g
Ethylene glycol-(OD)2 is the deuterium labeled Ethylene glycol[1]
Sigma Aldrich Fine Chemicals Biosciences Ethylene glycol bis2 amino500G
Ethylene glycol bis2 amino500G
Sigma Aldrich Fine Chemicals Biosciences Polyethylene glycol averag20KG
Poly (ethylene glycol) (PEG) is non-ionic hydrophilic and non-toxic polymer. It is widely used in the emerging field of polymerA€based drug delivery. PEG is available in different molecular weights. It facilitates the purification and crystal growth of proteins and nucleic acids. PEG and dextran together result in aqueous polymer two phase system which is required for the purification of biological materials. It also interacts with cell membrane thereby allowing cell fusion.