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S2189-2 Contact for quotation ¥100
S2189-10 Contact for quotation ¥100


Paricalcitol-D6 is the deuterated form of Paricalcitol(Zemplar), which is a drug used for the prevention and treatment of secondary hyperparathyroidism (excessive secretion of parathyroid hormone) associated with chronic renal failure. IC50 value:Target: Vd analogChemically, it is 19-nor-1,25-(OH)2-vitamin D2 or 19-nor-1,25-dihydroxyvitamin D2, being an analog of 1,25-dihydroxyergocalciferol, the active form of vitamin D2.

Product information

CAS Number: 2070009-67-3

Molecular Weight: 422.67

Formula: C27H44O3

Chemical Name: (1R, 3R)-5-{2-[(1R, 3aS, 4E, 7aR)-1-[(2R, 3E, 5S)-6-hydroxy-6-(H)methyl-5-methyl(7, 7, 7-H)hept-3-en-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}cyclohexane-1, 3-diol

Smiles: [2H]C([2H])([2H])C(O)([C@@H](C)/C=C/[C@@H](C)[C@H]1CC[C@H]2/C(/CCC[C@@]21C)=C/C=C1C[C@@H](O)C[C@H](O)C1)C([2H])([2H])[2H]


InChi: InChI=1S/C27H44O3/c1-18(8-9-19(2)26(3,4)30)24-12-13-25-21(7-6-14-27(24,25)5)11-10-20-15-22(28)17-23(29)16-20/h8-11,18-19,22-25,28-30H,6-7,12-17H2,1-5H3/b9-8+,21-11+/t18-,19+,22-,23-,24-,25+,27-/m1/s1/i3D3,4D3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Piao SG, Song JC, Lim SW, Chung BH, Choi BS, Yang CW. Protective effect of paricalcitol on cyclosporine-induced renal injury in rats. Transplant Proc. 2012 Apr;44(3):642-5.
  2. Blanco-García R, et al. Microalbuminuria, another use for paricalcitol? Our experience in advanced chronic kidney disease. Nefrologia. 2012 May 14;32(3):401-2. doi: 10.3265/Nefrologia.pre2012.Feb.11378.

Products are for research use only. Not for human use.


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