Calcifediol-d6 Property

Melting point:

64-69°C

Flash point:

14℃

storage temp. 

Amber Vial, -20°C Freezer, Under Inert Atmosphere

solubility 

Soluble in DMSO

form 

Powder

Stability:

Air Sensitive, Light Sensitive, Temperature Sensitive

InChIKey

JWUBBDSIWDLEOM-LBDKUTIGSA-N

Safety

Hazard Codes 

F

Risk Statements 

11

Safety Statements 

7-16

RIDADR 

UN1170 - class 3 - PG 2 - Ethanol, solution

WGK Germany 

1

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P235Store in a well-ventilated place. Keep cool.

Calcifediol-d6 Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

A metabolite of Vitamin D. The principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator.

Uses

D6-25-Hydroxyvitamin D3 has been used as an internal standard for the quantitation of 25-hydroxyvitamin D2/D3 in human serum by liquid chromatography tandem mass spectrometry.

Uses

Calcifediol-d6 can be intended for use as an internal standard for the quantification of Vitamin D3 by GC- or LC-mass spectrometry.

General Description

A Certified Spiking Solution^? of D₆-25-Hydroxyvitamin D3 (26,26,26,27,27,27-D₆) in ethanol at a concentration of 50 μg/mL. This new internal standard is suitable for critical quantitative applications in research and clinical environments including for use in preparation of calibrators for LC/UV and LC-MS/MS assays and isotope dilution methods. The stable, quantitative solution format provides significant benefits to the user including material savings, increased efficiency of labor, and convenience of use. The shelf stable Snap-N-Spike^? format allows laboratories to eliminate painstaking weighing operations and provides the ability to spike a known concentration of analyte into their matrix of choice just before use.