Uses: Hypoparathyroidism

Specification: IP/BP/EP/USP

CAS No: 32222-06-3

Product Specifications:

Appearance:- A White Crystalline Powder

Identification:-  IR, HPLC

Solubility:- Freely Soluble In Alcohol, Soluble In Ether And In Fatty Oils Practically Insoluble In Water.

Water:- 3.5% To 5.5%

Chromatographic Purity:-

  Triazoline Adduct Of Precalcitriol:- NMT 0.1%

  Trans-Calcitriol;- NMT  0.25%

  1ß-Calcitriol:- NMT 0.1%

  Methylene Calcitriol:- NMT 0.25%

  Unknown Inpurity:- NMT 0.1%

  Total Impurities:- NMT 1.0%

Assay:- 97.0% To 103.0%