1. Vitamin D Related
  2. VD/VDR
  3. Calcitetrol

Calcitetrol (Synonyms: 1α, 24, 25-Trihydroxy VD3)

Cat. No.: HY-15157 Purity: 98.83%
Handling Instructions

Calcitetrol(1α, 24, 25-Trihydroxy VD3) is the hormonally active form of vitamin D with three hydroxyl groups.

For research use only. We do not sell to patients.

Calcitetrol Chemical Structure

Calcitetrol Chemical Structure

CAS No. : 72203-93-1

Size Price Stock Quantity
1 mg USD 420 In-stock
Estimated Time of Arrival: December 31
5 mg USD 1440 In-stock
Estimated Time of Arrival: December 31
10 mg   Get quote  
50 mg   Get quote  

* Please select Quantity before adding items.

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review


Calcitetrol(1α, 24, 25-Trihydroxy VD3) is the hormonally active form of vitamin D with three hydroxyl groups. IC50 value: Target: Calcitriol increases blood calcium levels ([Ca2+]) by promoting absorption of dietary calcium from the gastrointestinal tract and increasing renal tubular reabsorption of calcium, thus reducing the loss of calcium in the urine. Calcitriol also stimulates release of calcium from bone by its action on the specific type of bone cells referred to as osteoblasts, causing them to release RANKL, which in turn activates osteoclasts.

Molecular Weight





O[[email protected]@H](C[[email protected]](O)C/1=C)CC1=C\C=C2[[email protected]@](CC[[email protected]@H]3[[email protected]@H](CCC(O)C(C)(O)C)C)([H])[[email protected]]3(C)CCC\2


Room temperature in continental US; may vary elsewhere.


4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)


Purity: 98.83%

  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.
  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2


Calcitetrol1α, 24, 25-Trihydroxy VD3VD/VDRVitamin DVitamin D receptorInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name



Applicant Name *


Email address *

Phone number *


Organization name *

Department *


Requested quantity *

Country or Region *



Bulk Inquiry

Inquiry Information

Product Name:
Cat. No.:
MCE Japan Authorized Agent: