Glucobarbarin potassium salt
Article No.: 89684
Please select a delivery country to see prices.
Chemical-physical Data
CAS Number
21087-78-5
Molecular Formula
C15H20NO10S2K
Molecular Weight (g/mol)
477.55
Synonyms
2(S)-Hydroxy 2-phenylethylglucosinolate potassium salt
Substance Class
Specifications and Notes
Certification Scope
Glucobarbarin potassium salt reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
Certificate of Analysis
Storage Conditions
2-8 °C
Delivery Time
usually a stock item
Special Notes
The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity of this reference substance. The assigned absolute purity on the certificate of analysis of this reference standard, therefore, refers to the pure glucobarbarin.
Safety and Transport
GHS Symbols
Hazard Statements
H317
Precautionary Statements
P261a, P280h, P302+P352a, P313+P333, P501a
Dangerous Goods
no
Safety Data Sheet
Transport Conditions
ambient conditions
Customs Tariff Code
29389090
Commodity Description
natural glycoside
Occurrence
Occurrence (botanical genus)
Barbarea sp.