Skip to Content
Merck
CN
All Photos(1)

Documents

SML3863

Sigma-Aldrich

Tecovirimat

≥98% (HPLC)

Sign Into View Organizational & Contract Pricing

Synonym(s):
4-Trifluoromethyl-N-(3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6-ethenocycloprop[f]isoindol-2(1H)-yl)-benzamide, SIGA-246, ST-246, rel-N-[(3aR,4R,4aR,5aS,6S,6aS)-3,3a,4,4a,5,5a,6,6a-Octahydro-1,3-dioxo-4,6-ethenocycloprop[f]isoindol-2(1H)-yl]-4-(trifluoromethyl)benzamide
Empirical Formula (Hill Notation):
C19H15F3N2O3
CAS Number:
Molecular Weight:
376.33
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Biochem/physiol Actions

Tecovirimat (ST-246) is an antiviral with activity against orthopoxviruses such as cowpox and monkeypox and including smallpox. Tecovirimat inhibits the function of a major envelope protein required for the production of extracellar virus, prevented the virus from leaving the cell, and spreading within the body. FDA-approved for the treatment of human smallpox disease caused by Variola virus in adults and children.

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

Efficacy of tecovirimat (ST-246) in nonhuman primates infected with variola virus (Smallpox)
Antimicrobial Agents and Chemotherapy, 57(12), 6246-6253 (2013)
Emergence of cowpox: study of the virulence of clinical strains and evaluation of antivirals
PLoS ONE, 8(2), e55808-e55808 (2013)

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