For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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Ordering Information
Description
Technical Information
Safety Information
SDS & Certificate of Analysis
The main metabolite of both Entacapone and Tolcapone.
Entacapone 3-β-D-Glucuronide Disodium Salt References
Mannisto, P., et al.: Prog. Drug Res., 39, 291(1992), Nishi, H., et al.: J. Pharm. Biomed. Anal., 11, 1277 (1993), Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993),
Physical State :
Solid
Storage :
Store at -20° C
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Product Name:Entacapone 3-β-D-Glucuronide Disodium Salt
Molecular Formula:C20H21N3Na2O11
Molecular Weight:525.37
Native Source:Synthetic
Test
Specification
Results
Appearance
Orange solid
Identification (1H-NMR)
Consistent with structure
Identification (Mass Spectrometry)
Consistent with structure
Identification (TLC)
Complies
Purity (HPLC)
99.10%
Atmosphere
Inert gas
Melting Point
> 235.0 °C (dec.)
Solubility
DMSO, water
Carbon Content
45.72%
44.33%
Hydrogen Content
4.03%
4.32%
Nitrogen Content
8.00%
7.65%
Sodium Content
8.3%
Water Content (KF)
4.3%
TEST CONDITIONS
TLC Conditions: C18: Acetonitrile : Water = 5:1; Visualized with UV and AMCS; Single Spot; Rf = 0.50Identification (1H-NMR) Condition: D2O, DMSO-d6
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