Polyvinylpyrrolidone, average Mw~40000
Based on 1 Customer Validation
Polyvinylpyrrolidone, average Mw~40000 is a multifunctional synthetic polymer with an average molecular weight of 40,000 Da. Polyvinylpyrrolidone, average Mw~40000 is widely used to synthesize nanoparticles. Polyvinylpyrrolidone, average Mw~40000 is a versatile excipient for both conventional formulations and novel controlled or targeted delivery systems, serving as a binder, coating agent, suspending agent, pore-former, solubilizer, stabilizer, etc.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 9003-39-8
- Formula: (C6H9NO)n
- Molecular Weight:40000 (Average)
-
Storage:
Store at room temperature, keep dry and cool
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biological Activity
-
Chemical Information
-
Solvent & Solubility
- Purity & Documentation
- References
-
Help & FAQs
Biological Activity
Polyvinylpyrrolidone (PVP), a non-ionic polymer, has been employed in multifarious fields such as paper, fibers and textiles, ceramics, and pharmaceutics due to its superior properties. Especially in pharmacy, the properties of inertness, non-toxicity, and biocompatibility make it a versatile excipient for both conventional formulations and novel controlled or targeted delivery systems, serving as a binder, coating agent, suspending agent, pore-former, solubilizer, stabilizer, etc. Polyvinylpyrrolidone with different molecular weights (MWs) and concentrations is used in a variety of formulations for different purposes. The main pharmaceutical applications of Polyvinylpyrrolidone as follows: (i) improving the bioavailability and stability of drugs, (ii) improving the physicomechanical properties of preparations, (iii) adjusting the release rate of drugs, and (iv) prolonging the in vivo circulation time of liposomes[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
-
CAS No. 9003-39-8
-
Appearance Solid
-
Molecular Weight 40000 (Average)
-
Formula (C6H9NO)n
-
Color White to off-white
-
SMILES
O=C1CCCN1C(C[H])[H].[n]
-
Synonyms
PVP, average Mw~40000; Polyvidone, average Mw~40000; Povidone, average Mw~40000
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Store at room temperature, keep dry and cool
Solvent & Solubility
H2O : 100 mg/mL (Need ultrasonic)
DMSO : 100 mg/mL (Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Purity & Documentation
-
Data Sheet (274 KB)
-
SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
-
Handling Instructions (2659 KB)
References
[1]. Namasivayam M, et al. A Comparative Study on the Role of Polyvinylpyrrolidone Molecular Weight on the Functionalization of Various Carbon Nanotubes and Their Composites. Polymers (Basel). 2021 Jul 25;13(15):2447. [Content Brief]
[2]. Luo Y, et al. Multifunctional Role of Polyvinylpyrrolidone in Pharmaceutical Formulations. AAPS PharmSciTech. 2021 Jan 6;22(1):34. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Polyvinylpyrrolidone, average Mw~40000 Related Classifications
HY-B1620L Related Classifications
Powered by Bioz