Skip to Content
Merck
All Photos(1)

Key Documents

SML3553

Sigma-Aldrich

STF-1084

≥98% (HPLC)

Synonym(s):

ENPP1 inhibitor Compound 15, P-​[2-​[1-​(6,​7-​dimethoxy-​4-​quinazolinyl)​-​4-​piperidinyl]​ethyl]​-phosphonic acid

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C17H24N3O5P
CAS Number:
Molecular Weight:
381.36
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.

2-8°C

SMILES string

O=P(O)(O)CCC(CC1)CCN1C2=NC=NC3=C2C=C(OC)C(OC)=C3

Biochem/physiol Actions

STF-1084 (ENPP1 inhibitor Compound 15) Is a cell-impermeable, potent, selective, stable and nontoxic competitive inhibitor of ENPP1 (ectonucleotide pyrophosphatase phosphodiesterase 1) that inhibit degradation of extracellular cGAMP under physiological conditions. STF-1084 had no effect on intracellular cGAMP. STF-1084 synergized with IR to significantly delay tumor progression in three triple-negative breast cancer cell lines 4T1-luc mice model.

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

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