Vitamin K2 (CAS: 11032-49-8)

Model:VK2-Pure98 | CAS: 11032-49-8 | Purity: ≥98.0% (High All-Trans Isomer Grade)

Superpharmagroup is a leading Vitamin K2 manufacture and trusted supplier offering high purity CAS 11032-49-8 powder. Featuring high all-trans isomer configuration and superior stability, our Vitamin K2 delivers competitive factory direct pricing for global clients.

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Product Description

Physical & Chemical Properties

Property Item	Specification Standard
Product Name	Vitamin K2 / Menatetrenone / Menaquinone-4 (MK-4)
CAS Number	11032-49-8
Chemical Formula	C31H40O2
Molecular Weight	444.65 g/mol
Appearance	Yellow crystalline powder or yellow viscous oil
Purity (HPLC)	≥ 98.0%
Trans-Isomer Content	High All-Trans Configuration (Active Biological Form)
Solubility	Freely soluble in organic solvents and oils; insoluble in water
Heavy Metals	≤ 10 ppm
Grade Standard	USP / EP / Food Grade / Pharma Grade

Why Partner with Superpharmagroup for Vitamin K2 Bulk Supply?

High All-Trans Isomer Ratio (Maximum Bioactivity): Superpharmagroup strictly controls synthesis and crystallization to ensure a high ratio of bioactive all-trans Vitamin K2, providing optimal efficacy for bone mineralization and arterial health compared to inactive cis-isomers.
Enhanced Stability & Light Protection: Processed with advanced antioxidant technology and microencapsulation options to protect active molecules against light, heat, and moisture during formulation processing.
Versatile Specifications Available: Superpharmagroup offers pure crystalline powder (≥98%), oil-soluble solutions (e.g., 1% to 5% MK-4 oil), and water-dispersible microencapsulated powders to suit capsules, softgels, and fortified drinks.
Full Global Regulatory Compliance & Ready Stock: Produced in cGMP, ISO22000, HACCP, HALAL, and KOSHER certified facilities. Superpharmagroup provides complete CoA, MSDS, Stability Reports, and supports stable multi-ton bulk inventory.

Key Applications

Bone & Cardiovascular Health Supplements: Formulated into dietary supplements, softgels, and multivitamin blends alongside Calcium and Vitamin D3 for synergized bone density support and vascular health.
Pharmaceutical & Fortified Foods: Used in medical nutrition for bone repair and fortified dairy or nutritional powder products.