Shelf life (days): 1460.0
Formulation: An oil
Formal Name: 2-(methyl-d3)-3-[(2E)-3,7,11,15-tetramethyl-2-hexadecen-1-yl]-1,4-naphthalenedione-5,6,7,8-d4
Purity: ≥99% deuterated forms (d1-d7)
Formula Markup: C31H39D7O2
Formula Weight: 457.73816
CAS Number: 1233937-39-7
Notes: Vitamin K1-d7 is intended for use as an internal standard for the quantification of vitamin K1 (Item No. 21051) by GC- or LC-MS. Vitamin K1 is a fat-soluble, dietary nutrient that is essential for the synthesis of proteins important for blood-clotting, bone metabolism, and cell growth.{29936} It is found in the photosynthetic tissues of green, leafy plants, where it acts as an electron acceptor forming part of the electron transport chain of Photosystem I.{33156} Vitamin K1 also serves as a precursor to vitamin K2 and is reported to exhibit anticancer activity in various cell lines.{29494,29935}