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Merck

42686

Hyaluronic acid sodium salt from Streptococcus equi

mol wt 30,000-50,000

Synonym(s):

Sodium hyaluronate

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About This Item

CAS Number:
UNSPSC Code:
12352201
NACRES:
NA.25
MDL number:
Technical Service
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biological source

(Streptococcus equi)

Quality Level

form

powder

mol wt

30,000-50,000

color

white

solubility

water: ~5 g/L

shipped in

wet ice

storage temp.

−20°C

SMILES string

[Na+].N([C@H]1[C@@H](O[C@@H]([C@H]([C@@H]1O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)C(=O)O)O)CO)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)O[C@@H]3[C@H]([C@@H](O[C@@H]([C@H]3O)CO)O)NC(=O)C)C(=O)O)C(=O)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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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.


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Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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M S Vinogradova et al.
Morfologiia (Saint Petersburg, Russia), 143(1), 53-58 (2013-06-29)
The objective of this study was to examine pre- and postnatal development of the kidney in vasopressin-deficient Brattleboro rats in comparison as compared to that in Wistar rats. Histological, histochemical and morphometric methods at light microscopic level were used. The
Agata Szkiełkowska et al.
Medical science monitor : international medical journal of experimental and clinical research, 19, 276-282 (2013-04-18)
Voice disorders resulting from glottic insufficiency are a significant clinical problem in everyday phoniatric practice. One method of treatment is injection laryngoplasty. Our study aimed to assess the voice quality of patients treated with hyaluronic acid injection into the vocal
Natalie Fiander
British journal of nursing (Mark Allen Publishing), 22(9), S26-S26 (2013-06-12)
Painful bladder syndrome (PBS) and interstitial cystitis (IC) are associated with bladder pain, increased urinary frequency, urgency and reduced quality of life. The cause is still unknown, although there are several possible hypotheses. PBS/IC may significantly impact all areas of



Global Trade Item Number

SKUGTIN
42686-50MG04061832623139
42686-100MG04061838039835
42686-10MG04061832623122