CAS 51744-66-2

Ergocalciferol (Vitamin D2) EP Impurity A (5,6-trans-Vitamin D2)

CAS: 51744-66-2

Formula: C₂₈H₄₄O

Color and Shape: White To Off-White Solid

Molecular weight: 396.66

Ref: 4Z-V-038007

5,6-trans-Vitamin D2

Controlled Product

CAS: 51744-66-2

Stability Light Sensitive, Temperature Sensitive
Applications 5,6-trans-Vitamin D2 is an isomer as well as one of the main decomposition products of Vitamin D2 (V676040).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Yamaoka, K. et al.: Yakuzaigaku, 45, 53 (1985); Kobayashi, T. et al.: J. Nutrit. Sci. Vitaminol., 23, 281 (1977);

Formula: C₂₈H₄₄O

Color and Shape: Neat

Molecular weight: 396.65

Ref: TR-V676060

5,6-trans-Vitamin d2

CAS: 51744-66-2

Please enquire for more information about 5,6-trans-Vitamin d2 including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₂₈H₄₄O

Purity: Min. 95%

Molecular weight: 396.6 g/mol

Ref: 3D-FV182409

Ergocalciferol EP Impurity A

CAS: 51744-66-2

Formula: C₂₈H₄₄O

Molecular weight: 396.66

Ref: ST-EA-CP-E70001