Skip to Content
Merck
All Photos(1)

Key Documents

SML0765

Sigma-Aldrich

SR1555

≥98% (HPLC)

Synonym(s):

1,1,1,3,3,3-Hexafluoro-2-(4′-((1-(acetyl) piperazine) methyl)-[1,1′-biphenyl]-4-yl)propan-2-ol

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C22H22F6N2O2
CAS Number:
Molecular Weight:
460.41
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 15 mg/mL, clear

storage temp.

2-8°C

Biochem/physiol Actions

SR1555 is a selective RORγ inverse agonist that inhibits the development and function of TH17 cells, a subset of T cells that have been implicated in the pathology of several autoimmune diseases such as multiple sclerosis and rheumatoid arthritis. SR1555 also increases the frequency of T regulatory cells, an effect not seen with previously described RORγ ligands.

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

M-H Haddadi et al.
Clinical and experimental immunology, 201(2), 205-221 (2020-05-14)
Regulatory T (Treg ) cell therapy is a promising approach for immune tolerance induction in autoimmunity conditions and cell/organ transplantations. Insufficient isolation yields and impurity during downstream processes and Treg instability after adoptive transfer in inflammatory conditions are major limitations

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service