Ethylene Glycol
Strem, An Ascensus Company CAS# 67-42-5. 25g. Ethylene glycol-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 99% EGTA. MFCD00004291
CAS# 67-42-5. 25g. Ethylene glycol-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 99% EGTA. MFCD00004291. Molecular Weight: 380.35. Molecular Formula: (HOOCCH2)2N(CH2CH2O)2CH2CH2N(CH2COOH)2. Color/form: white solid Strem# 07-0610. http://www.strem.com/catalog/v/07-0610/
Medchemexpress LLC Ethylene glycol diacrylate | 2274-11-5 | MFCD00008629 | 99.4% | 170.16 g/mol | C8H10O4 | 100 MG
Ethylene glycol diacrylate is a bifunctional diacrylate monomer used as a cross-linking reagent to produce poly(ethylene glycol) diacrylate and to form crosslinked polymer networks for hydrogels, drug delivery, and materials research. Supplied as a high-purity research-grade reagent with analytical documentation available.
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 |
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.
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 Tetraethylene glycol monomethyl ether | 23783-42-8 | MFCD00041756 | 99.6% | 208.25 g/mol | C9H20O5 | 500 G
Tetraethylene glycol monomethyl ether is a polyethylene glycol (PEG)-based small-molecule linker commonly used in PROTAC synthesis and organic conjugation chemistry. It delivers a short, hydrophilic, and flexible ether spacer with a methyl ether terminus that supports conjugation chemistry while improving solubility and linker flexibility. Analytical documentation such as COA and SDS is provided for quality assurance.
- Provides a short, flexible PEG spacer for linker design.
- Methyl ether terminus enables straightforward conjugation chemistry.
- Enhances solubility of linker-containing molecules.
- Supplied with analytical documentation for quality assurance.
Medchemexpress LLC Poly ethylene glycol 5g
Poly(ethylene glycol) diacrylate (MW 6000) (PEGDA (MW 6000)) is a derivative of polyethylene glycol Poly(ethylene glycol) diacrylate (MW 6000) can be used in the formation of a cross-linked polymers[1]
Perkin Elmer US LLC Ethylene Glycol Standard - 2000 μg/g, 80 mL
Each Ethylene Glycol standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Cayman Chemical Octaethylen Glycol mondodec 1g
A nonionic surfactant used for solubilization of membrane-bound proteins
Medchemexpress LLC 3,6,9,12,15,18-hexaoxanonadecan-1-ol | 23601-40-3 | MFCD00045996 | 98.8% | 296.36 | C13H28O7 | 100 G
Hexaethylene glycol monomethyl ether is a polyethylene glycol (PEG) monomethyl ether used as a short, flexible linker and solubilizing spacer in synthetic and medicinal chemistry, notably in PROTAC construction.
- Peg-based monomethyl ether providing a six-unit ethylene glycol spacer.
- Improves solubility and flexibility of conjugates.
- Suitable for incorporation into PROTACs and other bioconjugates.
- High purity appropriate for synthetic chemistry applications.
- Available in multiple package sizes, including 100 g.