1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide (Polybrene)
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This article is compiled based on the United States Pharmacopeia (USP) – 2025 Edition
Issued and maintained by the United States Pharmacopeial Convention (USP)
CAS RN®: 28728-55-4.—This is a positively charged polymer. It is available as an off-white, crystalline solid or powder and is extremely hygroscopic. Use a suitable reagent grade.
[Note—Commercially available as Polybrene.]
