Catalog No. Size PriceQuantity
M13106-2 2mg solid $125
M13106-10 10mg solid $375


D3-βArr is a positive allosteric modulator for thyrotropin receptor (TSHR), which initiates translocation of β-Arr 1 by direct TSHR activation and potentiates TSH-mediated preosteoblast differentiation in vitro.

Product information

CAS Number: 662164-09-2

Molecular Weight: 333.43

Formula: C20H23N5

Chemical Name: N-(1-phenylethyl)-2-(piperazin-1-yl)quinazolin-4-amine

Smiles: CC(NC1N=C(N=C2C=CC=CC=12)N1CCNCC1)C1C=CC=CC=1


InChi: InChI=1S/C20H23N5/c1-15(16-7-3-2-4-8-16)22-19-17-9-5-6-10-18(17)23-20(24-19)25-13-11-21-12-14-25/h2-10,15,21H,11-14H2,1H3,(H,22,23,24)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : ≥ 125 mg/mL (374.89 mM).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Neumann S, et al. Discovery of a Positive Allosteric Modulator of the Thyrotropin Receptor: Potentiation of Thyrotropin-Mediated Preosteoblast Differentiation In Vitro. J Pharmacol Exp Ther. 2018 Jan;364(1):38-45.

Products are for research use only. Not for human use.

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