PEG1500

PEG1500 can be used as an excipient, such as ointment base, lubricant. 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][2].

Product Specifications

CAS Number

[25322-68-3]

Product Name Alternative

Polyethylene glycol 1500

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/peg1500.html

Purity

99.50

Solubility

DMSO : 100 mg/mL (ultrasonic) |H2O : 100 mg/mL (ultrasonic)

Smiles

[H]OCCO[H].[n]

Molecular Weight

1500.00

Precautions

H302, H315, H319, H335

References & Citations

[1]Yang J, Shen MH. Polyethylene glycol-mediated cell fusion. Methods Mol Biol. 2006;325:59-66. |[2]Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99.|[3]Harris JM, et al. Effect of pegylation on pharmaceuticals. Nat Rev Drug Discov. 2003 Mar;2 (3) :214-21.