Resmetirom (MGL-3196) - Moligand™, ≥98% , Thyroid hormone receptor beta-1 agonist, CAS No.920509-32-6, Thyroid hormone receptor beta-1 agonist

CAS: 920509-32-6 Cat. No.: R413574 Molecular Weight: 435.22 EC Number: 187-988-8 PubChem CID: 15981237

GRADE & PURITY Moligand™, ≥98%

Synonyms

(S)-(-)-SEGPHOS(regR) | Resmetirom | MGL-3196 | compound 53 [PMID: 24712661] | SY289460 | WHO 10850 | VLB50932 | 2-[3,5-Dichloro-4-[(5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy]phenyl]-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile | s6663

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Resmetirom is a highly selective thyroid hormone receptor β (THR-β) agonist with an EC50 value of 0.21 μM. Resmetirom can be used for the study of noncirrhotic nonalcoholic steatohepatitis.

Specifications

Synonyms

(S)-(-)-SEGPHOS(regR) | Resmetirom | MGL-3196 | compound 53 [PMID: 24712661] | SY289460 | WHO 10850 | VLB50932 | 2-[3, 5-Dichloro-4-[(5-isopropyl-6-oxo-1, 6-dihydropyridazin-3-yl)oxy]phenyl]-3, 5-dioxo-2, 3, 4, 5-tetrahydro-1, 2, 4-triazine-6-carbonitrile | s6663

Specifications & Purity

Moligand™, ≥98%

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Moligand™

Action Type

AGONIST

Mechanism of action

Thyroid hormone receptor beta-1 agonist

Purity

≥98%

Product Properties

• ALogP: 3.021
• HBD Count: 2
• Rotatable Bond: 4

Names and Identifiers

• Pubchem Sid: 504767992
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504767992
• Canonical Smiles: CC(C)C1=CC(=NNC1=O)OC2=C(C=C(C=C2Cl)N3C(=O)NC(=O)C(=N3)C#N)Cl
• IUPAC Name: 2-[3,5-dichloro-4-[(6-oxo-5-propan-2-yl-1H-pyridazin-3-yl)oxy]phenyl]-3,5-dioxo-1,2,4-triazine-6-carbonitrile
• InChIKey: FDBYIYFVSAHJLY-UHFFFAOYSA-N
• INCHI: 1S/C17H12Cl2N6O4/c1-7(2)9-5-13(22-23-15(9)26)29-14-10(18)3-8(4-11(14)19)25-17(28)21-16(27)12(6-20)24-25/h3-5,7H,1-2H3,(H,23,26)(H,21,27,28)
• Isomeric SMILES: CC(C)C1=CC(=NNC1=O)OC2=C(C=C(C=C2Cl)N3C(=O)NC(=O)C(=N3)C#N)Cl
• PubChem CID: 15981237
• Molecular Weight: 435.22

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Class Organooxygen compounds
      • Subclass Ethers

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Class: Organooxygen compounds
• Subclass: Ethers
• Intermediate Tree Nodes: Not available
• Direct Parent: Diarylethers
• Alternative Parents: Phenoxy compounds Phenol ethers Dichlorobenzenes Pyridazinones Aryl chlorides 1,2,4-triazines Heteroaromatic compounds Lactams Nitriles Azacyclic compounds Organochlorides Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Diaryl ether - Phenoxy compound - 1,3-dichlorobenzene - Phenol ether - Chlorobenzene - Halobenzene - Pyridazinone - 1,2,4-triazine - Benzenoid - Triazine - Aryl halide - Pyridazine - Monocyclic benzene moiety - Aryl chloride - Heteroaromatic compound - Lactam - Organoheterocyclic compound - Azacycle - Carbonitrile - Nitrile - Organonitrogen compound - Cyanide - Organic nitrogen compound - Organochloride - Hydrocarbon derivative - Organic oxide - Organohalogen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as diarylethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are aryl groups.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

THRA Tclin Thyroid hormone receptor alpha (0 Activities)

Discover Target: THRA

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

THRB Tclin Thyroid hormone receptor beta (0 Activities)

Discover Target: THRB

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

ABL1 Tclin Tyrosine-protein kinase ABL (18331 Activities)

Discover Target: ABL1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

THRA Tclin Thyroid hormone receptor alpha (894 Activities)

Discover Target: THRA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KCNH2 Tclin HERG (29587 Activities)

Discover Target: KCNH2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)

Discover Target: THRB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GSK3B Tclin Glycogen synthase kinase-3 beta (11785 Activities)

Discover Target: GSK3B

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CSNK1D Tchem Casein kinase I delta (4546 Activities)

Discover Target: CSNK1D

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CDK2 Tchem Cyclin-dependent kinase 2 (9050 Activities)

Discover Target: CDK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A5 Tclin Cytochrome P450 3A5 (525 Activities)

Discover Target: CYP3A5

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)

Discover Target: CYP2C9

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)

Discover Target: CYP2C19

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)

Discover Target: CYP3A4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AURKA Tchem Serine/threonine-protein kinase Aurora-A (10240 Activities)

Discover Target: AURKA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Homo sapiens (32628 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Caco-2 (12174 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

U2OS (164939 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BRD4 Tchem Bromodomain-containing protein 4 (13122 Activities)

Discover Target: BRD4

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

TRIM24 Tchem Transcription intermediary factor 1-alpha (2087 Activities)

Discover Target: TRIM24

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

BRPF1 Tchem Peregrin (2217 Activities)

Discover Target: BRPF1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

HEK-293T (167025 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Mapk1 MAP kinase ERK2 (650 Activities)

Discover Target: Mapk1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Fgfr3 Fibroblast growth factor receptor 3 (21 Activities)

Discover Target: Fgfr3

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Oryctolagus cuniculus (11301 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mus musculus (284745 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Rattus norvegicus (775804 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

rep Replicase polyprotein 1ab (378 Activities)

Discover Target: rep

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Plasma (328 Activities)

Explore this target

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Solubility (25°C) In vitro DMSO: 87 mg/mL (199.89 mM); Water: Insoluble; Ethanol: Insoluble
• DMSO(mg / mL) Max Solubility: 87
• DMSO(mM) Max Solubility: 199.898901704885
• Water(mg / mL) Max Solubility: ＜1
• Molecular Weight: 435.200 g/mol
• XLogP3: 2.700
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 4
• Exact Mass: 434.03 Da
• Monoisotopic Mass: 434.03 Da
• Topological Polar Surface Area: 136.000 Ų
• Heavy Atom Count: 29
• Formal Charge: 0
• Complexity: 878.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Chang Liu, Yue Xu, Haikuan Yuan, Guangxin Tian, Xiaolan Qin, Boxuan Lou, Xijian Liu, Lijuan Zhang, Jie Lu.  (2023)  Solubility determination, dissolution properties and solid transformation of resmetirom (form A) in heptane and seven alcohols.  RSC Advances,  13  (32): (22172-22184).  [PMID:37520754] [10.1039/D3RA02521G]

2. Yixuan Wang, Tingting Yu, Xinjie Zhang, Yutong Wang, Lanlan Gui, Wushuang Zeng, Liang Huang, Ke Lan.  (2025)  Metabolic Flux Analysis of Bile Acid Biosynthesis Acidic Pathway in HepG2 Cells Reveals CYP8B1 Inhibition of Azole Antifungals.  DRUG METABOLISM AND DISPOSITION,      [PMID:41124962] [10.1016/j.dmd.2025.100168]