It is acceptable to reconstitute it in distilled water.
M8639
2′-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid sodium salt hydrate
fluorogenic, ≥95% (HPLC), powder
Synonym(s):
4-Methylumbelliferyl-N-acetyl-α-D-neuraminic acid sodium salt hydrate
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1 MG
HUF 23,500.00
5 MG
HUF 47,900.00
25 MG
HUF 169,000.00
About This Item
Empirical Formula (Hill Notation):
C21H24NNaO11 · xH2O
CAS Number:
Molecular Weight:
489.41 (anhydrous basis)
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.32
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Product Name
2′-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid sodium salt hydrate, ≥95% (HPLC)
SMILES string
O.[H]C(O)(CO)[C@]([H])(O)[C@@H]1OC(C[C@H](O)[C@H]1NC(C)=O)(Oc2ccc3C(C)=CC(=O)Oc3c2)C(=O)O[Na]
InChI
1S/C21H25NO11.Na.H2O/c1-9-5-16(27)31-15-6-11(3-4-12(9)15)32-21(20(29)30)7-13(25)17(22-10(2)24)19(33-21)18(28)14(26)8-23;;/h3-6,13-14,17-19,23,25-26,28H,7-8H2,1-2H3,(H,22,24)(H,29,30);;1H2/q;+1;/p-1/t13-,14?,17+,18?,19+,21+;;/m0../s1
InChI key
NSQMRVBWXQQIKF-NVRWCLOTSA-M
assay
≥95% (HPLC)
form
powder
solubility
water: 50 mg/mL, clear to slightly hazy, colorless to light yellow
storage temp.
−20°C
Quality Level
Looking for similar products? Visit Product Comparison Guide
1 of 4
This Item | 68903 | M9763 | M7008 |
|---|---|---|---|
| assay ≥95% (HPLC) | assay ≥90% (HPLC) | assay ≥98% (TLC) | assay ≥98% (HPLC) |
| solubility water: 50 mg/mL, clear to slightly hazy, colorless to light yellow | solubility - | solubility DMF: 9.80-10.20 mg/mL, clear, colorless to light yellow | solubility pyridine: 50 mg/mL, clear, colorless to faintly yellow |
| Quality Level 300 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
Biochem/physiol Actions
Substrate for fluorometric assay of neuraminidase. Used for fluorescent staining of sialidases in PAGE.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Both pathogen- and tissue damage-associated molecular patterns induce inflammation through toll-like receptors (TLRs), while sialic acid-binding immunoglobulin superfamily lectin receptors (Siglecs) provide negative regulation. Here we report extensive and direct interactions between these pattern recognition receptors. The promiscuous TLR binders
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Is it possible to reconstitute item M8639, 2′-(4-Methylumbelliferyl)-α-D-N-acetylneuraminic acid sodium salt hydrate, in distilled water?
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