Active ingredientCalcifediolCat. No. P-C007-001CAS 19356-17-3Family · Pharmaceutical analytical standards
Calcifediol
It is 25-hydroxyvitamin D3, the form into which the liver converts vitamin D before the kidney activates it into calcitriol. Identified in 1968 in Hector DeLuca's laboratory in the United States, it is also used as a medicine for vitamin D deficiency and some disorders of calcium metabolism. This family brings together the active ingredient, pharmacopoeial impurities, labelled standards and other impurities.
Did you know?It is the very molecule measured by the vitamin D blood test: it stays in circulation for weeks, with a half-life of about 15-30 days, so it is the most faithful mirror of our stores.
Go to the active ingredient →Active ingredientCalcifediolCat. No. P-C007-001CAS 19356-17-3
Active ingredientCalcifediol MonohydrateCat. No. P-C007-002CAS 63283-36-3
Pharmacopoeial impurityCalcifediol EP Impurity ACat. No. P-C007-003CAS 61585-29-3
Pharmacopoeial impurityCalcifediol EP Impurity BCat. No. P-C007-004CAS 22145-68-2
Pharmacopoeial impurityCalcifediol EP Impurity CCat. No. P-C007-005CAS 39932-44-0
Pharmacopoeial impurityCalcifediol EP Impurity DCat. No. P-C007-006CAS 1233749-00-2
Isotopically labelledCalcifediol-d3Cat. No. P-C007-007CAS 140710-94-7
Isotopically labelledCalcifediol-d6Cat. No. P-C007-008CAS 78782-98-6
Impurity3-O-tert-Butyldimethylsilyl CalcifediolCat. No. P-C007-009CAS 140710-90-3
ImpurityCalcifediol Impurity 1Cat. No. P-C007-012CAS 23357-18-8No product matches your search.
EDQM standards 1
The official European Pharmacopoeia standards for this family.
Reference substanceCalcifediol CRSEDQM code C0166000Family CalcifediolNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.