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02737

Sigma-Aldrich

Hyaluronic acid sodium salt from Streptococcus equi

mol wt 1,750,000-2,000,000

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Synonym(s):
Sodium hyaluronate
CAS Number:
9067-32-7
MDL number:
MFCD01773053
UNSPSC Code:
12352201
NACRES:
NA.25

biological source

(Streptococcus equi)

Quality Level

100

form

powder

mol wt

1,750,000-2,000,000

color

white

suitability

conforms to structure for Infrared spectrum

shipped in

wet ice

storage temp.

−20°C

InChI

1S/C28H44N2O23.Na/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43;/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45);/q;+1/t7-,8-,9-,10-,11-,12-,13+,14+,15-,16-,17-,18-,19-,20+,21+,22+,25-,26+,27-,28-;/m1./s1

InChI key

YWIVKILSMZOHHF-QJZPQSOGSA-N

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Related Categories

Application

suitable as substrate for hyaluronidase

Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Long Liu et al.
Microbial cell factories, 10, 99-99 (2011-11-18)
Hyaluronic acid (HA) is a natural and linear polymer composed of repeating disaccharide units of β-1, 3-N-acetyl glucosamine and β-1, 4-glucuronic acid with a molecular weight up to 6 million Daltons. With excellent viscoelasticity, high moisture retention capacity, and high
I C Dea et al.
Science (New York, N.Y.), 179(4073), 560-562 (1973-02-09)
Films prepared from a deformable gel (or putty) of hyaluronic acid show high crystallinity and orientation in their x-ray diffraction patterns. We have derived a probable structure for the molecules in these films. This is a double helix in which
Eun Ju Oh et al.
Journal of controlled release : official journal of the Controlled Release Society, 141(1), 2-12 (2009-09-18)
Hyaluronic acid (HA) is a biodegradable, biocompatible, non-toxic, non-immunogenic and non-inflammatory linear polysaccharide, which has been used for various medical applications such as arthritis treatment, ocular surgery, tissue augmentation, and so on. In this review, the effect of chemical modification
Jason A Burdick et al.
Advanced materials (Deerfield Beach, Fla.), 23(12), H41-H56 (2011-03-12)
Hyaluronic acid (HA), an immunoneutral polysaccharide that is ubiquitous in the human body, is crucial for many cellular and tissue functions and has been in clinical use for over thirty years. When chemically modified, HA can be transformed into many
Chien-Hsi Chen et al.
American journal of physiology. Heart and circulatory physiology, 306(7), H1078-H1086 (2014-02-11)
Intramyocardial injection of bone marrow mononuclear cells (MNCs) with hyaluronan (HA) hydrogel is beneficial to the ischemic heart in a rat model of myocardial infarction (MI). However, the therapeutic efficacy and safety must be addressed in large animals before moving
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