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SML2882

Sigma-Aldrich

NRT-870-59

≥98% (HPLC)

Synonym(s):

7-Imino-?5-?methyl-?2-?phenyl-thieno[3,?2-?c]?pyridine-?4,?6(5H,?7H)?-?dione, 7-imino-5-methyl-2-phenylthieno[3,2-c]pyridine-4,6(5H,7H)-dione

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About This Item

Empirical Formula (Hill Notation):
C14H10N2O2S
CAS Number:
2284492-36-8
Molecular Weight:
270.31
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

N=C(C(N1C)=O)C2=C(C=C(C3=CC=CC=C3)S2)C1=O

Biochem/physiol Actions

NRT-870-59 is a potent and selective reversible inhibitor of PTP4A3 tyrosine phosphatase that exhibits potent cytotoxicity against human ovarian and breast cancer cells grown as spheroids. NRT-870-59 does not inhibit oncogenic dual specificity phosphatase CDC25B.

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’.

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Nikhil R Tasker et al.
Organic & biomolecular chemistry, 17(9), 2448-2466 (2019-02-13)
A continuous flow photooxygenation of 7-aminothieno[3,2-c]pyridin-4(5H)-ones to produce 7-iminothieno[3,2-c]pyridine-4,6(5H,7H)-diones has been developed, utilizing ambient air as the sole reactant. N-H Imines are formed as the major products, and excellent functional group tolerance and conversion on gram-scale without the need for
John S Lazo et al.
The Journal of pharmacology and experimental therapeutics, 371(3), 652-662 (2019-10-12)
Oncogenic protein tyrosine phosphatases (PTPs) are overexpressed in numerous human cancers but they have been challenging pharmacological targets. The emblematic oncogenic PTP4A tyrosine phosphatase family regulates many fundamental malignant processes. 7-Imino-2-phenylthieno[3,2-c]pyridine-4,6(5H,7H)-dione (JMS-053) is a novel, potent, and selective PTP4A inhibitor

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