PEG4000
PEG4000 can be used as an excipient, such as Ointment base, lubricant, etc. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1].
Product Specifications
CAS Number
25322-68-3
Product Name Alternative
Polyethylene glycol 4000
UNSPSC
12352211
Hazard Statement
H302, H315, H319, H335
Target
Biochemical Assay Reagents
Type
Reference compound
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/peg4000.html
Solubility
H2O : 100 mg/mL (ultrasonic)
Smiles
[H]OCCO[H].[n]
Molecular Weight
4000.00
Precautions
H302, H315, H319, H335
References & Citations
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture)
Scientific Category
Reference compound1
Clinical Information
Phase 4
Available Sizes
Frequently Asked Questions
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