Calcifediol Monohydrate (CAS 63283-36-3) is the primary circulating metabolite of Vitamin D3 formed by hepatic hydroxylation, serving as an essential active pharmaceutical ingredient (API) and high-efficiency nutritional additive. In human medicine, as an advanced Vitamin D3 analog, it bypasses hepatic conversion to rapidly elevate circulating 25-hydroxyvitamin D levels, making it exceptionally effective in treating secondary hyperparathyroidism associated with chronic kidney disease (CKD), metabolic bone diseases, osteoporosis, rickets, and osteomalacia. In animal nutrition and veterinary applications, Calcifediol Monohydrate functions as a potent 25-OH-D3 supplement that significantly enhances intestinal calcium and phosphorus absorption, improves bone integrity, strengthens eggshell quality in poultry, and boosts overall immunity and reproductive performance in livestock.

规格 / Specification

应用 / Applications

营养添加剂、食品添加剂、饲料添加剂、化妆品原料、日用化学品原料、有机合成中间体、医药中间体。

Nutrient supplement & Nutritional additive, Food additive, Feed addtive, Cosmetics additive, Personal-care additive, Organic intermediate, Pharmaceutical intermediate.

1. Calcifediol is used as a food additive. Calcifediol monohydrate is a food ingredient and can be used in the formulation of processed foods, such as dairy and cereal products, as a supplemental ingredient for nutritional fortification (vitamin D supplementation). It can also be used as a stabilizer or processing aid in food processing.

2. Calcifediol is used in the pharmaceutical and feed industries. For example, it is used as an auxiliary ingredient in chemical synthesis, food additives, and feed additive production. It can also serve as a precursor for the synthesis of certain specialty chemicals. Calcifediol has therapeutic effects on osteoporosis. It can increase egg production, prolong egg laying time, improve feed conversion rate, promote embryonic development in breeder hens, increase hatchability and egg quality, reduce egg breakage rates, increase broiler weight and feed efficiency, improve muscle tenderness, and significantly increase meat production.

3. Calcifediol is used in chemical synthesis. Calcifediol is used as an organic synthesis intermediate in the production of vitamin D derivatives, fine chemicals, or pharmaceutical intermediates. It can also be used as a stabilizer and catalyst in specific chemical processes.

4. Calcifediol is used in the textile industry. Calcifediol can be used as a formulation component in textile auxiliaries (such as fiber finishing agents and UV-resistant coatings) or pre-treatment processes to optimize the functionality of textiles (such as UV resistance).

包装 / Packing

1/10/25kgs/drum

运输编号 / UN number

UN 2811 6.1/PG II

储存条件 / Store at

密封保存于阴凉干燥处，避光避热。 / Sealed storage in a cool and dry place, avoid light and heat.

保质期 / Shelf Life

两年 / Two years