CAS 9003-39-8

Poly(vinylpyrrolidone)

Description:

Poly(vinylpyrrolidone) (PVP), with the CAS number 9003-39-8, is a synthetic polymer known for its versatility and biocompatibility. It is a water-soluble polymer derived from the monomer N-vinylpyrrolidone, characterized by its high molecular weight and ability to form clear, viscous solutions. PVP exhibits excellent film-forming properties, making it useful in various applications, including pharmaceuticals, cosmetics, and food products. Its hygroscopic nature allows it to retain moisture, which is beneficial in formulations aimed at hydration. Additionally, PVP is known for its adhesive properties and is often used as a binder in tablets and other solid dosage forms. It is also employed as a stabilizer in colloidal systems and as a thickening agent in various formulations. Due to its non-toxic and non-irritating nature, PVP is widely regarded as safe for use in consumer products. Overall, its unique characteristics make it a valuable ingredient across multiple industries, including healthcare, personal care, and food technology.

Formula: (C₆H₉NO)x

InChI: InChI=1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

InChI key: InChIKey=WHNWPMSKXPGLAX-UHFFFAOYSA-N

SMILES: C(=C)N1C(=O)CCC1

Synonyms:

• 1230B
• 143Rp
• 2-Pyrrolidinone,1-Ethenyl-,Homopolymer
• 2-Pyrrolidione,1-ethenyl-,homopolymer
• 40K
• 7Ts13
• 856568G
• Bolinan
• Crospovidone
• Flexithix
• Hemodesis
• Hemodez
• Hemodez-N
• K-30
• K30
• K88-96
• Kollidon
• LFC
• Neocompensan
• Neohemodes
• Nky-Pvp-K
• PVP
• Periston
• Peviston
• Plasdone
• Plasmosan
• Polidon
• Poly(1-vinyl-2-pyrrolidinone)
• Poly(1-vinyl-2-pyrrolidone)
• Poly(1-vinylpyrrolidinone)
• Poly(N-vinyl-2-pyrrolidinone)
• Poly(N-vinyl-2-pyrrolidone)
• Poly(N-vinyl-γ-butyrolactam)
• Poly(N-vinylbutyrolactam)
• Poly(N-vinylpyrrolidinone)
• Poly(N-vinylpyrrolidone)
• Poly(Vinylpolypyrrolidone)
• Poly(vinylpyrrolidinone)
• Poly(vinylpyrrolidone)
• Polyinylpyrrolidone
• Polyplasdone
• Polyvidon
• Polyvidone
• Polyvinglpyrrolidone
• Polyvinyl-2-Pyrrolidone
• Polyvinylpyrrolidine
• Polyvinylpyrrolidon
• Povidone
• Protagent
• Pvp-K
• Pvp-K17
• Pvp-K25
• Pvp-K30
• Pvp-K90
• Pvpp
• Subtosan
• Vinisil
• Polyvinylpyrrolidone/(PVP-K series)
• poly vinyl pyrrolidinone(K=90)urethane
• 2-Pyrrolidinone, 1-vinyl-, polymers
• Polyvinyl pyrrolidone
• POVIDONE K-17
• PVP K 30
• poly vinyl pyrrolidone
• PVP K30/K90
• Albigen A
• Luviskol K 30

Povidone K12

CAS: 9003-39-8

Formula: (C₆H₉NO)n

Color and Shape: White powder

Ref: 7W-GP2389

Povidone K30

CAS: 9003-39-8

Formula: (C₆H₉NO)n

Color and Shape: White powder

Molecular weight: ~40,000 (avg.)

Ref: 7W-GP6526

Povidone K15

CAS: 9003-39-8

Formula: (C₆H₉NO)n

Color and Shape: White to off-white powder

Ref: 7W-GP9886

Polyvinylpyrrolidone (K15) BioChemica

CAS: 9003-39-8

Polyvinylpyrrolidone (K15) BioChemica

Molecular weight: 141.21g/mol

Ref: 54-BIA2258

Polyvinylpyrrolidone (K30) BioChemica

CAS: 9003-39-8

Polyvinylpyrrolidone (K30) BioChemica

Color and Shape: Solid

Ref: 54-BIA2259

Povidone for Identification RS

CAS: 9003-39-8

Color and Shape: White Or Slightly Yellowish Solid Fine Powder

Ref: 2K-1153000021

Crospovidone ~40,000

Controlled Product

CAS: 9003-39-8

Applications Crospovidone is a drug excipient or inactive ingredient in drug formulations, specifically used as a pelletization agent in order to facilitate drug absorption.
References Verheyen, P. et al.: Drug. Dev. Ind. Pharm., 35, 1325 (2009); Liew, C. et al.: Pharm. Res., 22, 1387 (2005);

Formula: (C₆H₉NO)mon

Color and Shape: Neat

Molecular weight: 111.14

Ref: TR-C817000

Crospovidone

CAS: 9003-39-8

Polyvinylpyrrolidone (PVP), or povidone, is a very common excipient used as a binder in granulate formulations.

Formula: (C₆H₉NO)n

Color and Shape: White Powder

Ref: 3D-FC35103

Polyvinylpyrrolidone, K17

CAS: 9003-39-8

Polyvinylpyrrolidone (PVP), K17 is a polymer with average molecular weight 10,000. It is a very common excipient used as a binder in granulate formulations.

Formula: (C₆H₉NO)n

Purity: Min. 95%

Color and Shape: Powder

Ref: 3D-FP45428

Polyvinylpyrrolidone - K30 average Mw 40,000

CAS: 9003-39-8

Polyvinylpyrrolidone (PVP), or povidone, is a very common excipient used as a binder in granulate formulations.

Formula: (C₆H₉NO)n

Color and Shape: White Powder

Ref: 3D-FP31696

Polyvinylpyrrolidone (MW 40,000)

CAS: 9003-39-8

Formula: (C₆H₉NO)nH₂

Purity: 98%

Color and Shape: Solid

Ref: 10-F492381

Polyvinylpyrrolidone (average mol. Wt. 10,000) PVP10

CAS: 9003-39-8

Polyvinylpyrrolidone (average mol. Wt. 10,000) PVP10

Formula: (C₆H₉NO)n

Color and Shape: white pwdr.

Ref: 08-07-1815

Polyvinylpyrrolidone K30 (Povidone, PVP K-30)

CAS: 9003-39-8

Formula: (C₆H₉NO)x

Color and Shape: White to off - white, Crystalline powder, Clear

Molecular weight: ~40000

Ref: SR-41030

Polyvinylpyrrolidone K90 (Povidone, PVP K-90)

CAS: 9003-39-8

Formula: (C₆H₉NO)n

Color and Shape: White to off white, Crystalline powder

Molecular weight: ~360000

Ref: SR-24564

Polyvinylpyrrolidone K30 (Povidone, PVP K-30) ExiPlus, Multi-Compendial

CAS: 9003-39-8

Formula: C₆H₉NOx

Color and Shape: White to off-white, Crystalline powder, Clear

Molecular weight: ~40000

Ref: SR-65155

Polyvinylpyrrolidone K25 (Povidone, PVP K-25)

CAS: 9003-39-8

Formula: (C₆H₉NO)n

Color and Shape: White to off-white, Crystalline powder, Clear, Colourless

Molecular weight: ~24000

Ref: SR-81613