Attached files

file filename
EX-32.2 - EX-32.2 - Salarius Pharmaceuticals, Inc.slrx12312019-322ex906pfoce.htm
EX-32.1 - EX-32.1 - Salarius Pharmaceuticals, Inc.slrx12312019-321ex906peoce.htm
EX-31.2 - EX-31.2 - Salarius Pharmaceuticals, Inc.slrx12312019-312expfocerti.htm
EX-31.1 - EX-31.1 - Salarius Pharmaceuticals, Inc.slrx20191231ex-311.htm
EX-4.11 - EX-4.11 - Salarius Pharmaceuticals, Inc.slrx12312019descriptionofr.htm
10-K - 10-K - Salarius Pharmaceuticals, Inc.flks-20201231.htm

Exhibit 23.1


Consent of Independent Registered Public Accounting Firm


We consent to the incorporation by reference in the following Registration Statements:

(1)Registration Statement (Form S-8 No. 333-201816) pertaining to the 2014 Equity Incentive Plan, 2015 Equity Incentive Plan and 2015 Employee Stock Purchase Plan of Salarius Pharmaceuticals, Inc. (formerly known as Flex Pharma, Inc.);
(2)Registration Statement (Form S-8 Nos. 333-210283, 333-216534, 333-223499, 333-230104 and 333-246310) pertaining to the 2015 Equity Incentive Plan and 2015 Employee Stock Purchase Plan of Salarius Pharmaceuticals, Inc. (formerly known as Flex Pharma, Inc.);
(3)Registration Statement (Form S-3 No. 333-231010 and 333-252169) of Salarius Pharmaceuticals, Inc. (formerly known as Flex Pharma, Inc.);
(4)Registration Statement (Form S-1 No. 333-235879) of Salarius Pharmaceuticals, Inc.

of our report dated March 18, 2021, with respect to the consolidated financial statements of Salarius Pharmaceuticals, Inc. included in this Annual Report (Form 10-K) of Salarius Pharmaceuticals, Inc. for the year ended December 31, 2020.


/s/ Ernst & Young LLP


Houston, Texas
March 18, 2021