vitaminK1chromenol;VitaminK1ChromenolImpurityQ:WhatisVitaminK1ChromenolImpurityQ:WhatistheCASNumberofVitamChemicalbookinK1ChromenolImpurity;2,5-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6-ol;VitaminK1ImpurityG
Vitamin K1 Impurity G is a critical reference standard used in pharmaceutical quality control to identify and quantify degradation products during the synthesis of phylloquinone. It serves as an essential marker for assessing purity in active pharmaceutical ingredients (APIs). The compound features a distinct molecular structure characterized by C31H46O2, with the specific CAS registry number 58-75-9.
This material requires storage in sealed containers at -20°C under inert atmosphere to prevent oxidation. Handling must occur within a certified fume hood using appropriate PPE, as direct skin contact may cause sensitization. Strict adherence to local hazardous waste disposal regulations is mandatory.