Tacalcitol

Tacalcitol
  • CAS No.:57333-96-7
Other grades of this product :
Tacalcitol Basic information
Product Name:Tacalcitol
Synonyms:(1α,3β-5Z,7E,24R)-9,10-Secoholesta-5,7,10(19)-triene-1,3,24-triol;lα,24-Dihydroxycholecalciferol;lα,24R-Dihy-droxyvitamin D3;[5Z,7E,24R,(+)]-9,10-Secocholesta-5,7,10(19)-triene-1α,3β,24-triol;1α,24(R)-Dihydroxyvitamin D3;1α,24R-Dihydroxyvitamin D3;(1a,3b,5Z,7E,24R)-9,10-Secocholesta-5,7,10(19)-triene-1,3,24-triol;C12919
CAS:57333-96-7
MF:C27H44O3
MW:416.64
EINECS:
Product Categories:Vitamin D3 analogs
Mol File:57333-96-7.mol
Tacalcitol Chemical Properties
Boiling point 565.0±50.0 °C(Predicted)
density 1.06
storage temp. Sealed in dry,Store in freezer, under -20°C
pka14.43±0.40(Predicted)
CAS DataBase Reference57333-96-7(CAS DataBase Reference)
Safety Information
MSDS Information
Tacalcitol Usage And Synthesis
DescriptionTacalcitol, the second vitamin D analog developed as a topical antipsoriatic, was introduced for keratosis, psoriasis, ichthyosis, pityriasis rubra pilaris and palmoplantar pustulosis and keratoderma. It shows improvement in appearance of skin lesions for psoriasis patients without significant side effects. In patients with psoriasis vulgaris, it effectively inhibits keratinocyte growth. Some in vitro studies have shown that tacalcitol inhibits interleukin-1-α-induced granulocyte macrophage colony-stimulating-factor mRNA expression of the human dermal microvascular endothelial cells, which may be involved in mediation of angioproliferation in skin inflammation.
Originator Teijin (Japan)
Brand nameBonalfa
Safety ProfileA poison by ingestion, subcutaneous, and intravenous routes. When heated to decomposition it emits acrid smoke and irritating vapors,
Tacalcitol Preparation Products And Raw materials
Raw materialsTetrahydrofuran-->Lithium Aluminum Hydride-->3-Chloroperoxybenzoic acid-->Silica gel-->Potassium tert-butoxide-->Argon-->CALCIUM HYDRIDE

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