Ethylene Glycol
Medchemexpress LLC Poly ethylene glycol 5g
Poly(ethylene glycol) diacrylate (MW 1000) (PEGDA (MW 1000)) is a derivative of polyethylene glycol Poly(ethylene glycol) diacrylate (MW 1000) can be used in the formation of a cross-linked polymers[1]
Medchemexpress LLC Poly ethylene glycol 250mg
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]
Medchemexpress LLC Sclareol glycol | 55881-96-4 | 5 MG
Sclareol glycol is a chemical identified as the precursor of ambroxide. The strain *Hyphozyma roseonigra* ATCC 20624 is the only reported organism capable of degrading sclareol to produce sclareol glycol as the main product. This compound has a purity of 98.0%, appears as a white to off-white solid, and has a molecular weight of 254.41 with the chemical formula C16H30O2. It is intended for research use only.
- Precursor of ambroxide
- Produced from sclareol by *Hyphozyma roseonigra* ATCC 20624
- Purity: 98.0%
- Appearance: white to off-white solid
- Molecular weight: 254.41
- Chemical formula: C16H30O2
- Store at 4°C, protected from light
- When in solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light
Medchemexpress LLC Poly ethylene glycol 1g
Poly(ethylene glycol) diacrylate (MW 10000) (PEGDA (MW 10000)) is a derivative of polyethylene glycol Poly(ethylene glycol) diacrylate (MW 10000) 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]
Medchemexpress LLC Poly ethylene glycol 5g
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]
Medchemexpress LLC Heptaethylene glycol | 5617-32-3 | ≥97.0% | C14H30O8 | 100 G
Heptaethylene glycol is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. These molecules exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins by connecting two different ligands with a linker: one for an E3 ubiquitin ligase and the other for the target protein.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Exploits the intracellular ubiquitin-proteasome system
- Connects ligands for E3 ubiquitin ligase and target protein
Medchemexpress LLC Polypropylene glycol | 25322-69-4 | MFCD00084446 | 2000.00 | C3nH6n+2On+1 | 1 KG
Polypropylene glycol 2000 is a liquid polymer (average molecular weight approximately 2000 Da) used as a solvent, excipient, and formulation component in research applications. It is typically colorless to light yellow and is supplied with storage and solubility guidance for laboratory use.
- Liquid polymer with average molecular weight approximately 2000 Da.
- Colorless to light yellow appearance.
- Used as a solvent, excipient, and formulation agent in laboratories.
- Soluble in DMSO; warming and ultrasonic treatment improve solubility.
- Storage recommendations: long-term at -20°C, short-term at 4°C.
- Available in kilogram-scale packaging for research needs.
Medchemexpress LLC Dspe-peg-amine, ammonium | 474922-26-4 | 100.0% | 2000 (Average) | (C2H4O)nC44H87N2O10P.NH3 | 50MG
DSPE-PEG-Amine, MW 2000 (ammonium) is an amine-terminated polyethylene glycol-conjugated phospholipid used to introduce reactive primary amine groups onto the surface of liposomes and lipid nanoparticles. It is commonly used for bioconjugation, coupling chemistries, and preparing functionalized delivery systems in drug delivery research.
- Amine-terminated PEG-lipid provides a reactive primary amine for coupling chemistry.
- Average molecular weight of 2000 supports colloidal stability and stealth properties.
- High purity suitable for research and formulation development.
- Solid form with recommended storage at -20°C; protect from light.
- Small pack sizes facilitate screening and optimization of formulations.
- Compatible with NHS-ester and activated carboxyl conjugation methods.
eMolecules 25322-68-3 | Poly(ethylene glycol) Average Mv ~ 4600, Granular powder | Chem-Impex | MFCD00002885 | 62.068 | C2H6O2 | 0.000 | OCCO | 5kg | 786483988
Poly(ethylene glycol) Average Mv ~ 4600, Granular powder | Chem-Impex | 25322-68-3 | MFCD00002885 | 62.068 | C2H6O2 | 0.000 | OCCO | 5kg | 786483988
eMolecules 25322-68-3 | Poly(ethylene glycol) Average Mv ~ 4600, Granular powder | Chem-Impex | MFCD00002885 | 62.068 | C2H6O2 | 0.000 | OCCO | 1kg | 786483987
Poly(ethylene glycol) Average Mv ~ 4600, Granular powder | Chem-Impex | 25322-68-3 | MFCD00002885 | 62.068 | C2H6O2 | 0.000 | OCCO | 1kg | 786483987
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.