1. Epigenetics
    Neuronal Signaling
  2. Histone Demethylase
    Monoamine Oxidase
  3. Vafidemstat

Vafidemstat  (Synonyms: ORY-2001)

Cat. No.: HY-112623 Purity: 98.57% ee.: 99.69%
COA Handling Instructions

Vafidemstat (ORY-2001) is an oral, brain penetrant, dual lysine-specific histone demethylase (LSD1)/MAO-B inhibitor.

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

Vafidemstat Chemical Structure

Vafidemstat Chemical Structure

CAS No. : 1357362-02-7

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 605 In-stock
Solid + Solvent
10 mM * 1 mL
ready for reconstitution
USD 605 In-stock
5 mg USD 550 In-stock
10 mg USD 880 In-stock
50 mg USD 1950 In-stock
100 mg USD 2950 In-stock
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

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  • Purity & Documentation

  • References

  • Customer Review


Vafidemstat (ORY-2001) is an oral, brain penetrant, dual lysine-specific histone demethylase (LSD1)/MAO-B inhibitor[1].

IC50 & Target


In Vitro

Vafidemstat (ORY-2001), a dual LSD1/MAO-B inhibitor, is a novel epigenetic agent for the treatment of neurodegenerative diseases. LSD1 is a protein that participates in transcription regulation complexes; its modulation can be used to tweak transcriptional imbalances in neurodegenerative disease and redress neuroinflammation and cognitive deficit[1]. Vafidemstat (ORY-2001) can be used in the treatment of Alzheimer's disease[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Clinical Trial
Molecular Weight







NC1=NN=C(O1)CN[[email protected]]2[[email protected]](C3=CC=C(OCC4=CC=CC=C4)C=C3)C2


Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (148.64 mM; Need ultrasonic)

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.9727 mL 14.8637 mL 29.7274 mL
5 mM 0.5945 mL 2.9727 mL 5.9455 mL
10 mM 0.2973 mL 1.4864 mL 2.9727 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: 5 mg/mL (14.86 mM); Suspended solution; Need ultrasonic

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: 5 mg/mL (14.86 mM); Suspended solution; Need ultrasonic

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 5 mg/mL (14.86 mM); Clear solution

*All of the co-solvents are available by MCE.
Purity & Documentation
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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  • Dilution Calculator

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This equation is commonly abbreviated as: C1V1 = C2V2

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