1584544-42-2 Usage
Chemical structure
PEG50PD is a polyethylene glycol-based pyrrole-2,5-dione derivative with a long chain of ethoxy groups and a pyrrole-2,5-dione core.
Industrial applications
It is used in various industrial applications such as adhesives, coatings, and pharmaceuticals.
Solubility
PEG50PD has high solubility in water.
Stability and bioavailability
It can improve the stability and bioavailability of medications when used as an excipient.
Biocompatibility
PEG50PD is known for its biocompatibility and non-toxic nature.
Potential applications
It has potential applications in tissue engineering, biotechnology, and other fields.
Molecular weight
1017.15 g/mol
Appearance
PEG50PD is a colorless to pale yellow liquid or solid.
Density
1.126 g/cm3
Melting point
40-45°C
Boiling point
250-260°C (at 0.1 mmHg)
Viscosity
40-60 cP (at 25°C)
Flash point
>200°C
Purity
PEG50PD is typically available with a purity of 98% or higher.
Check Digit Verification of cas no
The CAS Registry Mumber 1584544-42-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,4,5,4 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1584544-42:
(9*1)+(8*5)+(7*8)+(6*4)+(5*5)+(4*4)+(3*4)+(2*4)+(1*2)=192
192 % 10 = 2
So 1584544-42-2 is a valid CAS Registry Number.
1584544-42-2Relevant articles and documents
Visible Light-Induced Ligation via o-Quinodimethane Thioethers
Feist, Florian,Menzel, Jan P.,Weil, Tanja,Blinco, James P.,Barner-Kowollik, Christopher
, p. 11848 - 11854 (2018)
We introduce a photocaged diene system (o-quinodimethane thioethers) based on o-methylbenzaldehydes (o-MBAs) that can be activated with visible light. The pioneered system is accessible in a single step from commercially available starting materials in ex
