Ercalcidiol

Tocris Bioscience | Catalog # 4146

Metabolite of vitamin D2
Tocris Bioscience
Discontinued Product
4146 has been discontinued. View all Additional VDR-like Receptor Compounds products.

Key Product Details

Description

Metabolite of vitamin D2

Alternative Names

25-Hydroxyvitamin D2
View all Additional VDR-like Receptor Compounds »

Product Description

Ercalcidiol is a metabolite of vitamin D2.

Product Specifications for Ercalcidiol

Molecular Weight

412.65

Formula

C28H44O2

Storage

Store at -20°C

Purity

≥98% (HPLC)

Chemical Name

3β,5Z,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3,25-diol

CAS Number

21343-40-8

PubChem ID

5710148

InChI Key

KJKIIUAXZGLUND-ICCVIKJNSA-N

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.

Solubility

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
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 all 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

Calculators

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).

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The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background References

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

Product Documents for Ercalcidiol

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for Ercalcidiol

For research use only

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