Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

915890

Sigma-Aldrich

Poly((R)-3-hydroxybutyrate-co-(R)-3-hydroxyhexanoate)

natural origin, PHH content 15.2 %

Synonym(s):

PHB, PHBH, Polyhydroxybutyrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
[C4H6O2]x[C6H10O2]y
CAS Number:
147398-31-0

Quality Level

100

form

powder

mol wt

average Mn 580,000

composition

3-Hydroxyhexanoic acid content, 15.2%
PHH content, 15.2%

color

white to off-white

Related Categories

Application

Poly((R)-3-hydroxybutyrate-co-(R)-3-hydroxyhexanoate) is a biocompatible and biodegradable polymer produced by fermentation of genetically modified microorganisms.Poly(3-hydroxybutyric acid) (PHB) is a common polyhydroxyalkanoate (PHA), it has been widely used for food packaging, medical implants, biodegradable sutures and drug delivery systems due to its biocompatible and biodegradable properties. PHB has been investigated as drug delivery micro- and nano-carriers.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Anupama Shrivastav et al.
BioMed research international, 2013, 581684-581684 (2013-08-29)
Drug delivery technology is emerging as an interdisciplinary science aimed at improving human health. The controlled delivery of pharmacologically active agents to the specific site of action at the therapeutically optimal rate and dose regimen has been a major goal
Sumeet Kapoor et al.
International journal of pharmaceutics, 511(2), 876-889 (2016-08-06)
Faster biodegradation, immunogenicity and lack of cell penetrative capabilities are hurdles in development of peptidyl drugs for cancer therapy. Polymeric carriers can be used to overcome these problems. The present study is focused on the use of polyhydroxybutyrate as a
K Juni et al.
Critical reviews in therapeutic drug carrier systems, 3(3), 209-232 (1987-01-01)
Poly(hydroxy acids) so far have been examined for use in drug delivery in limited number, while the advantageous use of the polymers has been recognized due to their biodegradability and biocompatibility. Homo- and copolymers of lactic acid and glycolic acid

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service