| Impurity B of Calcitriol |
| 1beta,25-Dihydroxycholecalciferol |
| (CAS 66791-71-7) |
 |
| Description： |
Impurity B of Calcitriol, Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) is the hormonally active form of vitamin D, Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR).
IC50 value:
Target: vitamin D receptor
Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) displays calcemic actions. Calcitriol stimulates intestinal and renal Ca2+ absorption and regulates bone Ca2+ turnover. Calcitriol (1,25-Dihydroxyvitamin D3; Rocaltrol )exhibits antitumor activity; Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) inhibits in vivo and in vitro cell proliferation in a wide range of cells including breast, prostate, colon, skin and brain carcinomas and myeloid leukemia cells.
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| Product No. |
KT20348 |
| Product Name |
Impurity B of Calcitriol |
| Synonyms |
1(beta),25-Dihydroxyvitamin-D3; 1-Epicalcitriol |
| Formal Name |
1beta,25-Dihydroxycholecalciferol |
| CAS Number |
66791-71-7 |
| Molecular Formula |
C27H44O3 |
| Formula Weight |
416.64 |
| Formulation |
A crystalline solid |
| Purity |
98%min |
| Stability |
2 years |
| Storage |
-20°C |
| Shipping |
USD45 for Europe and USA. No shipping charge once amount reach USD500 |
| Quality Control |
HNMR,CNMR,LCMS,HPLC,IR,etc. |
| Price & Availability |
In Stock. Price Negotiated. |
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