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Cat.No. 4146 - Ercalcidiol | C28H44O2 | CAS No. 21343-40-8
Description: Metabolite of vitamin D2
Alternative Names: 25-Hydroxyvitamin D2
Chemical Name: 3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3,25-diol
Purity: ≥98% (HPLC)
Literature (2)

Biological Activity for Ercalcidiol

Ercalcidiol is a metabolite of vitamin D2.

Technical Data for Ercalcidiol

M. Wt 412.65
Formula C28H44O2
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 21343-40-8
PubChem ID 5710148
Smiles C[C@@](CCC2)3[C@](CC[C@@H]3[C@@H](/C=C/[C@H](C)C(O)(C)C)C)([H])/C2=C/C=C(C[C@@H](O)CC1)\C1=C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for Ercalcidiol

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 4.13 10
ethanol 4.13 10

Preparing Stock Solutions for Ercalcidiol

The following data is based on the product molecular weight 412.65. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 24.23 mL 121.17 mL 242.34 mL
0.5 mM 4.85 mL 24.23 mL 48.47 mL
1 mM 2.42 mL 12.12 mL 24.23 mL
5 mM 0.48 mL 2.42 mL 4.85 mL

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References for Ercalcidiol

References are publications that support the biological activity of the product.

Jones et al (1976) An in vitro study of vitamin D2 hydroxylases in the chick. J.Biol.Chem. 251 24 PMID: 1081537

If you know of a relevant reference for Ercalcidiol, please let us know.

View Related Products by Target

Keywords: Ercalcidiol, Ercalcidiol supplier, Vitamin, D, receptor, VDR, agonists, Receptors, VDR-like, 25-Dihydroxyvitamin, D2, 25-Hydroxyvitamin, 4146, Tocris Bioscience

Citations for Ercalcidiol

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Currently there are no citations for Ercalcidiol. Do you know of a great paper that uses Ercalcidiol from Tocris? Please let us know.

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