2H-1-Benzopyran-2-one, 4-methyl-7-[(6-O-sulfo-beta-D-galactopyranosyl)oxy]-, monosodium salt (9CI)
Grundinformationen
- CAS
206443-06-3- Standard-SMILES
Cc1cc(=O)oc2cc(O[C@@H]3O[C@H](COS(=O)(=O)O)[C@H](O)[C@H](O)[C@H]3O)ccc12.[Na]- InChIKey
FHWMCEGUXSADQH-XNSOHGFJSA-N- Summenformel
- C16H18NaO11S
- Durchschnittliche Molmasse
- 441,4 g/mol
- Monoisotopische Masse
- 441,04675184
Namen und Bezeichner
- Bevorzugter Name
- 2H-1-Benzopyran-2-one, 4-methyl-7-[(6-O-sulfo-beta-D-galactopyranosyl)oxy]-, monosodium salt (9CI)
- Englischer Name
- 4-Methylumbelliferylb-D-galactopyranoside-6-sulphatesodiumsalt
- Summenformel
- C16H18O11S.Na
- Molmasse
- 441.36
Namen und Synonyme
206443-06-32H-1-Benzopyran-2-one, 4-methyl-7-[(6-O-sulfo-beta-D-galactopyranosyl)oxy]-, monosodium salt (9CI)C16H18NaO11Sorb1692781T375664-Methylumbelliferyl b-D-galactopyranoside-6-sulphate sodium salt2H-1-Benzopyran-2-one, 4-methyl-7-[(6-O-sulfo-|A-D-galactopyranosyl)oxy]-, monosodium salt (9CI)4MU-Gal-6-Sulphate Sodium Salt4-Methyl-7-[(6-O-sulfo-β-D-galactopyranosyl)oxy]-4-Methylumbelliferylb-D-galactopyranoside-6-sulphatesodiumsalt4-Methylumbelliferyl β-D-Galactopyranoside-6-sulfate sodium salt4-Methylumbelliferyl β-D-galactopyranoside-6-sulphate sodium salt
Weitere Namen anzeigen
4-Methylumbelliferyl β-D-galactopyranoside-6-sulphate sodium salt[(3R,4S,5S,6S)-3,4,5-trihydroxy-6-(4-methyl-2-oxochromen-7-yl)oxyoxan-2-yl]methyl sulfate4-Methyl-7-[(6-O-sulfo-beta-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one monosodium salt2H-1-Benzopyran-2-one, 4-methyl-7-[(6-O-sulfo-β-D-galactopyranosyl)oxy]-, monosodium salt (9CI)4-Methylumbelliferyl b-D-galactopyranoside-6-sulphate sodium salt - Moscerdam? biochemical purity
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 177 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 11
- Frei drehbare Bindungen
- 5
- Schwere Atome
- 29
- Formalladung
- 0
- Komplexität
- 715
Physikochemische Eigenschaften
- Schmelzpunkt
- 196 · 196-198C
- storage temp.
- -20 °C · -20°C Freezer, Under Inert Atmosphere
- Löslichkeit
- Methanol (Slightly, Sonicated), Water (Slightly)
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Stabilität
- -20 C · -20C Freezer, Under Inert Atmosphere
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- hs_code
- 2932209090
Chemie und Industrie
Anwendungen
Beschreibung4-Methylumbelliferyl β-D-Galactopyranoside-6-sulfate (sodium salt) (4-MU-Gal-6S) is a fluorogenic substrate used to quantify N-acetylgalactosamine-6-sulphatase (GALNS) activity. 4-MU-Gal-6S is cleaved by GALNS to release the fluorescent moiety 4-MU. 4-MU fluorescence is pH-dependent with excitation maxima of 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH, respectively, and an emission maximum ranging from 445 to 455 nM, increasing as pH decreases. It has been used to detect Morquio disease type A, a lysosomal storage disorder in which GALNS is deficient. 4-MU-Gal-6S can be used to assess GALNS activity in a very small blood volume to determine the extent of deficiency.
Verwenden4-Methylumbelliferylb-D-galactopyranoside-6-sulphatesodiumsalt is used for the determination of galactose-6-sulphate sulphatase activity,it is used in the diagnosis of Mucopolysaccharidosis IV A.
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