OD36 hydrochloride

SKU:BHB21902520
Overview
Click light‑blue chips for details
OD36 hydrochloride (CAS 2387510-88-3) is an inhibitor. Reported to act on RIPK2, ACVR1, ALK2 R206H. Relevant to Apoptosis and TGF-beta/Smad research. Molecular formula C16H16Cl2N4O2, molecular weight 367.23 g/mol.
CAS Number 2387510-88-3
Molecular Weight 367.23 g/mol
Target RIPK2, ACVR1, ALK2 R206H
Storage See Certificate of Analysis
Options selector
Catalog no. Size
HY-19628A-1MG 1 mg
HY-19628A-5MG 5 mg
HY-19628A-10MG 10 mg
HY-19628A-25MG 25 mg
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size: 1 mg, 5 mg, 10 mg, 25 mg
  • Lead time: made to order; typically ships within 2–3 weeks.
  • Storage: Please store the product under the recommended conditions in the Certificate of Analysis.
  • Shipping: Room temperature in continental US; may vary elsewhere.
  • Upon receipt: store as stated on the Certificate of Analysis; contact us if you need the condition before ordering.
Field Specification
Target RIPK2, ACVR1, ALK2 R206H
CAS no. 2387510-88-3
Applications
  • Functional Assay (In Vitro)
Molecular weight 367.23
Molecular formula C16H16Cl2N4O2
SMILES ClC1=CC(C2=C3N/C(C=CN3N=C2)=N/CCOCCO4)=CC4=C1.Cl
Storage Refer to Certificate of Analysis (CoA) for storage conditions
Shipping Room temperature in continental US; may vary elsewhere.
Catalog no. (Mfr.) HY-19628A
Main SKU BHB21902520
Inhibitors

Compound Overview

OD36 hydrochloride is a RIPK2 inhibitor with an IC50 of 5.3 nM. It is a macrocyclic inhibitor with potent binding to the ALK2 kinase ATP pocket and shows ALK2-directed activity with a KD of 37 nM[1][2]. It has a molecular formula of C16H16Cl2N4O2 and a molecular weight of 367.23 g/mol.

Physical & Chemical Properties

CAS Number 2387510-88-3
Molecular Formula C16H16Cl2N4O2
Molecular Weight 367.23 g/mol
SMILES ClC1=CC(C2=C3N/C(C=CN3N=C2)=N/CCOCCO4)=CC4=C1.Cl
Target RIPK2, ACVR1, ALK2 R206H
Signaling Pathway Apoptosis; TGF-beta/Smad
Storage Please store the product under the recommended conditions in the Certificate of Analysis.
Shipping Room temperature in continental US; may vary elsewhere.

Biological Activity

IC50 & Target

[1][2]

RIPK2

5.3 nM (IC50)

ACVR1

37 nM (Kd)

ACVR1

47 nM (IC50)

ALK2 R206H

22 nM (IC50)

Literature Cited

Sources cited in this description and in the In Vitro & In Vivo Data tab. Peer-reviewed publications that used this product are listed under References.

[1]. Justine T Tigno-Aranjuez, et al. In vivo inhibition of RIPK2 kinase alleviates inflammatory disease. J Biol Chem. 2014 Oct 24;289(43):29651-64.

[2]. Gonzalo Sánchez-Duffhues, et al. Development of Macrocycle Kinase Inhibitors for ALK2 Using Fibrodysplasia Ossificans Progressiva-Derived Endothelial Cells. JBMR Plus. 2019 Oct 7;3(11):e10230.

[3]. Tigno-Aranjuez JT, et al. In vivo inhibition of RIPK2 kinase alleviates inflammatory disease. J Biol Chem. 2014 Oct 24;289(43):29651-64.

Safety

For Research Use Only. Not for use in diagnostic or therapeutic procedures, and not for human or veterinary use. Handle in accordance with your institution's chemical hygiene plan.

In Vitro

OD36 additionally inhibits ALK2 and ALK2 R206H, with IC50s of 47 and 22 nM, respectively[1]. OD36 is active against ALK1, with a KD of 90 nM[2]. OD36 potently antagonizes mutant ALK2 signaling and osteogenic differentiation[2]. In KS483 cells, OD36 (0.1-1 μM; 24 h) efficiently inhibits p-Smad1/5 induced by BMP-6 (50 ng/mL)[2]. Preincubating endothelial colony-forming cells (ECFCs) from fibrodysplasia ossificans progressiva (FOP) with OD36 (0.5 μM) completely prevents activin A-triggered activation of Smad1/5 and of the gene targets ID-1 and ID-3[2].

Western Blot Analysis[2]

Cell LineKS483 cells
Concentration0.1, 0.2, and 1 μM
Incubation Time24 h
ResultInhibited BMP-6 induced p-Smad1/5.

In Vivo

In a mouse model of acute peritonitis, OD36 (6.25 mg/kg; i.p.; once) reduces inflammation[3].

Animal ModelC57BL/6 mice, muramyl dipeptide (MDP)-induced model of peritonitis[3]
Dosage6.25 mg/kg
AdministrationIntraperitoneal injection, 30 min prior to MDP
ResultInhibited the recruitment of inflammatory cells to the peritoneum, specifically that of neutrophils, and, to a lesser extent, lymphocytes. Decreased RIPK2-specific genes as well as inflammatory cytokine and chemokine gene expression.

Data provided by the manufacturer. Numbered citations refer to the Literature Cited list in the product description.

Q.How long does this take to ship?
A.This item is produced on request and typically ships within 2–3 weeks.
Q.Can this be used in humans or for diagnostics?
A.No. This product is supplied For Research Use Only. It is not for diagnostic or therapeutic procedures and not for human or veterinary use.

Need this compound in a format that drops straight into your assay? We can tailor formulation, chemistry, and documentation so your results stay consistent across runs and re-orders.

  • Format options: solid or pre-dissolved solution (choose solvent), target concentration, aliquots, light/moisture-protected packaging
  • Chemistry options: free base/acid vs salt forms, hydrate/solvate preference, stereoisomer control (single enantiomer or racemate), close analogs
  • Add-on labels & handles: D/¹³C/¹⁵N isotopes (LC-MS/internal standards), azide/alkyne or other functional handles for conjugation
  • QC & documentation: standard COA or enhanced analytical pack (HPLC/LC-MS/NMR), chiral purity, residual solvents, water content (KF), method-specific specs
  • Scale & continuity: mg to gram scale, bulk pricing, lot reservation, repeat-order continuity

To quote quickly, tell us: compound name + CAS/structure (SMILES or mol file), intended assay context, solvent preference, salt/stereochemistry requirements, purity/QC level, and the amount (mg–g).

Can’t find the compound you’re looking for?
Send the CAS or structure and your specs. We can help source it, suggest close equivalents, or discuss custom synthesis with the right QC documentation (RUO).

Get a Quote

Please use this form for bulk quantity requests or customized products.

Contact Information

Product Information

Try Celltrypse Free – Request Your Sample Today

Experience the power of Celltrypse™, c-LEcta's innovative enzyme solution for gentle and efficient cell dissociation. Request your free sample and discover a superior alternative for your cell culture workflows.

Try Celltrypse Free – Request Your Sample Today

Try Celltrypse Free – Request Your Sample Today

Experience the power of Celltrypse™, c-LEcta's innovative enzyme solution for gentle and efficient cell dissociation. Request your free sample and discover a superior alternative for your cell culture workflows.

Try Celltrypse Free – Request Your Sample Today