Polyvinylpyrrolidone K90

Polyvinylpyrrolidone K90 can be used to prepare drug delivery systems, such as electrospun nanofibrous membranes. Polyvinylpyrrolidone K90 is widely used in human and veterinary medicine as an effective wound healing promoter and disinfectant when combined with iodine and other compounds. In addition, Polyvinylpyrrolidone K90 is also used to stabilize nanosuspensions, interact with the surface of drug crystals, and remain bound to the surface after drying[1][2][3].

Product Specifications

CAS Number

[9003-39-8]

Product Name Alternative

PVP K90; Polyvidone K90; Povidone K90

UNSPSC

12352200

Hazard Statement

H302-H315-H319-H335

Target

Biochemical Assay Reagents

Type

Biochemical Assay Reagents

Related Pathways

Others

Applications

COVID-19-immunoregulation

Field of Research

Infection

Assay Protocol

https://www.medchemexpress.com/polyvinylpyrrolidone-k90.html

Purity

98.0

Solubility

DMSO : 100 mg/mL (ultrasonic) |H2O : 33.33 mg/mL (ultrasonic)

Smiles

O=C1CCCN1C(C[H])[H].[n]

Molecular Formula

(C6H9NO) n

Precautions

P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

References & Citations

[1]Shivappa RB, et al. Laboratory evaluation of different formulations of Stress Coat? for slime production in goldfish (Carassius auratus) and koi (Cyprinus carpio) . PeerJ. 2017 Sep 6;5:e3759.|[2]Dai, et al. Electrospun emodin polyvinylpyrrolidone blended nanofibrous membrane: a novel medicated biomaterial for drug delivery and accelerated wound healing. Journal of Materials Science: Materials in Medicine 23 (2012) : 2709-2716.|[3]Kayaert, et al. An investigation of the adsorption of hydroxypropylmethyl cellulose 2910 5 mPa s and polyvinylpyrrolidone K90 around Naproxen nanocrystals. Journal of pharmaceutical sciences 101.10 (2012) : 3916-3923.|[4]Takizawa Y, et al., Effects of polyvinylpyrrolidone (K90) on membrane permeation via the transcellular route in the rat jejunum[J]. Journal of Pharmaceutical Investigation, 2021, 51: 311-316.|[5]Ponnusamy C, et al., Development and Evaluation of Polyvinylpyrrolidone K90 and Poloxamer 407 Self-Assembled Nanomicelles: Enhanced Topical Ocular Delivery of Artemisinin. Polymers (Basel) . 2021 Sep 8;13 (18) :3038.