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69585
4-Methylumbelliferyl-N-acetyl-β-D-Glucosaminid
fluorogenic, ≥99.0% (TLC), powder, suitable for fluorescence
Synonym(e):
4-Methylumbelliferyl-2-acetamino-2-deoxy-β-D-glucopyranosid
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
250 mg | Warenkorb auf Verfügbarkeit prüfen | € 347,00 |
1 g | Warenkorb auf Verfügbarkeit prüfen | € 1.150,00 |
Über diesen Artikel
€ 347,00
Produktname
4-Methylumbelliferyl-N-acetyl-β-D-Glucosaminid, suitable for fluorescence, ≥99.0% (TLC)
Quality Segment
assay
≥99.0% (TLC)
form
powder
impurities
≤0.1% free 4-methylumbelliferone
solubility
DMF: 20 mg/mL, clear, colorless
fluorescence
λex 317 nm (pH 10.0), λex 365 nm; λem 445 nm in aqueous buffer pH 5.0 (after cleavage by β-N-acetylglucosaminidase)
suitability
suitable for fluorescence
storage temp.
−20°C
SMILES string
[H]O[H].[H]O[H].CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1Oc2ccc3C(C)=CC(=O)Oc3c2
InChI
1S/C18H21NO8.2H2O/c1-8-5-14(22)26-12-6-10(3-4-11(8)12)25-18-15(19-9(2)21)17(24)16(23)13(7-20)27-18;;/h3-6,13,15-18,20,23-24H,7H2,1-2H3,(H,19,21);2*1H2/t13-,15-,16-,17-,18-;;/m1../s1
InChI key
PAVCYMSNMRWMAK-DMYIEBNJSA-N
Application
Biochem/physiol Actions
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description suitable for fluorescence, ≥99.0% (TLC) | description Ultrasensitive, fluorogenic substrate for assay of N-acetyl-α-D-glucosaminidase. Can be used to test for Sanfilippo syndrome B. | description ≥98% (HPLC) | description Fluorogenic substrate for isoenzyme A of N-acetyl-β-D-glucosaminidase (hexosaminidase A). Can be used for the prenatal diagnosis of Tay-Sachs disease and for the classification of GM2 gangliosidosis genotypes. |
| assay ≥99.0% (TLC) | assay - | assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| solubility DMF: 20 mg/mL, clear, colorless | solubility DMSO: soluble, DMF: soluble | solubility pyridine: 50 mg/mL, clear, colorless to faintly yellow | solubility water: 20 mg/mL |
| suitability suitable for fluorescence | suitability - | suitability - | suitability - |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| form powder | form solid | form powder | form crystalline solid |
| storage temp. −20°C | storage temp. 10-30°C | storage temp. −20°C | storage temp. −20°C |
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Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
Eyeshields, Gloves, type N95 (US)
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