WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 407944

CAS#: 1612782-86-1

Description: UNC2541 is a potent and MerTK-specific inhibitor that exhibits sub-micromolar inhibitory activity in the cell-based ELISA. In addition, an X-ray structure of MerTK protein in complex with 11 was resolved to show that these macrocycles bind in the MerTK ATP pocket. UNC2541 showed IC50 MerTH=4.4 nM; IC50 AXL = 120 nM; IC50 TYRO3 = 220 nM; IC50 FLT3 = 320 nM.

Price and Availability

Size Price Shipping out time Quantity
5mg USD 90 Same day
10mg USD 150 Same day
25mg USD 350 Same day
50mg USD 650 Same day
100mg USD 1050 Same day
200mg USD 1950 Same day
Inquire bulk and customized quantity

Pricing updated 2021-01-20. Prices are subject to change without notice.

UNC2541, purity > 98%, is in stock. The same day shipping out after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 407944
Name: UNC2541
CAS#: 1612782-86-1
Chemical Formula: C24H34FN7O2
Exact Mass: 471.2758
Molecular Weight: 471.5814
Elemental Analysis: C, 61.13; H, 7.27; F, 4.03; N, 20.79; O, 6.79

Synonym: UNC2541; UNC-2541; UNC 2541;

IUPAC/Chemical Name: (S)-7-amino-N-(4-fluorobenzyl)-8-oxo-2,9,16-triaza-1(2,4)-pyrimidinacyclohexadecaphane-15-carboxamide


InChi Code: InChI=1S/C24H34FN7O2/c25-18-10-8-17(9-11-18)15-30-22(33)19-16-31-24-29-14-5-2-1-4-13-28-23(34)20(26)7-3-6-12-27-21(19)32-24/h8-11,16,20H,1-7,12-15,26H2,(H,28,34)(H,30,33)(H2,27,29,31,32)/t20-/m0/s1


Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Certificate of Analysis:

Safety Data Sheet (SDS):

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: McIver AL, Zhang W, Liu Q, Jiang X, Stashko MA, Nichols J, Miley MJ, Norris-Drouin J, Machius M, DeRyckere D, Wood E, Graham DK, Earp HS, Kireev D, Frye SV, Wang X. Discovery of Macrocyclic Pyrimidines as MerTK-Specific Inhibitors. ChemMedChem. 2017 Feb 3;12(3):207-213. doi: 10.1002/cmdc.20160058