Vitamin D2 (CAS: 50-14-6)

Model:VD2-Pure98 | CAS: 50-14-6 | Purity: ≥98.0% (40,000,000 IU/g, USP/EP Grade)

Superpharmagroup is a leading Vitamin D2 manufacture and trusted supplier offering high purity CAS 50-14-6 powder. Fully compliant with USP and EP standards, our Ergocalciferol features high potency, superior stability, and competitive factory direct pricing for global clients.

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Product Description

Physical & Chemical Properties

Property Item	Specification Standard
Product Name	Vitamin D2 / Ergocalciferol
CAS Number	50-14-6
Chemical Formula	C28H44O
Molecular Weight	396.65 g/mol
Appearance	White to off-white crystalline powder
Assay / Potency	97.0% – 103.0% (Min 40,000,000 IU/g)
Melting Point	114.0 °C to 118.0 °C
Specific Optical Rotation [α]D20	+103.0° to +107.0°
Solubility	Soluble in ethanol, chloroform, and ether; insoluble in water
Heavy Metals	≤ 10 ppm
Grade Standard	SP / EP / BP / Food Grade / Pharma Grade

Why Partner with Superpharmagroup for Vitamin D2 Bulk Supply?

Strict USP/EP Monograph Compliance: Superpharmagroup Vitamin D2 strictly meets United States Pharmacopeia (USP) and European Pharmacopoeia (EP) specifications, ensuring maximum potency (≥40,000,000 IU/g) and exceptionally low impurity profiles.
Enhanced Crystalline & Storage Stability: Processed under controlled inert gas environment to prevent oxidation and degradation, Superpharmagroup Ergocalciferol guarantees extended shelf life and consistent bioactivity in dietary formulations.
Versatile Form Options Available: In addition to high-purity crystalline powder, Superpharmagroup provides customized oil-soluble and microencapsulated water-dispersible powder grades to fit various beverage and oil-based application needs.
Full Global Regulatory Compliance & Ready Stock: Manufactured under cGMP, ISO22000, HACCP, HALAL, and KOSHER systems. Superpharmagroup supplies complete CoA, MSDS, Stability Data, and maintains stable multi-ton monthly bulk inventory.

Key Applications

Dietary & Bone Health Supplements: Widely formulated into softgels, tablets, capsules, and multivitamin premixes to support calcium absorption, bone mineralization, and immune health.
Pharmaceutical Formulations & Fortified Foods: Used in prescription vitamin deficiency treatments, pediatric nutrition, and fortified dairy or beverage products.