Vitamin K2 (5)

SL-1732

Vitamin K2 (5), >96%

CAS No. : [957-78-8]

Synonyms : 2-Methyl-3-(3-methyl-2-butenyl)-1,4-naphthalenedione; 2-Methyl-3-(3-methyl-2-butenyl)-1,4-naphthoquinone; Menaquinone 1; Vitamin MK 1; NSC 123509

IUPAC Name : 2-Methyl-3-(3-methyl-2-buten-1-yl)-1,4-naphthalenedione

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
10MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
25MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
50MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
100MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026

Applications : Vitamin K2 (5) is an analog of Vitamin K, that acts as a reducing agent and also acts as an electron carrier in the electron transport chain of many bacteria. Intake of Vitamin K2 (5) is associated with a reduced risk of coronary heart disease.

References : Fu Q. et al.: Biodegradation, 20, 109, 2009; Gelejinse J. et al.: J. Nut., 134, 3100, 2004; Jiang M. et al.: Biochemistry 47, 3426,2008.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.