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MedKoo CAT#: 406528

CAS#: 1430420-02-2

Description: Downregulate phosphorylation of STAT3, increase the expression of cleaved caspase-3, inhibit cell cycle progression and promote apoptosis in breast and pancreatic cancer cells with low micromolar to nanomolar IC50 values. Furthermore, HJC-0123 significantly suppressed estrogen receptor (ER)-negative breast cancer MDA-MB-231 xenograft tumor growth in vivo (p.o.), indicating its great potential as an efficacious and orally bioavailable drug candidate for human cancer therapy.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-09-26. Prices are subject to change without notice.

HJC-0123 is not in stock, but may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 406528
Name: HJC-0123
CAS#: 1430420-02-2
Chemical Formula: C24H16N2O3S
Exact Mass: 412.08816
Molecular Weight: 412.46
Elemental Analysis: C, 69.89; H, 3.91; N, 6.79; O, 11.64; S, 7.77

Synonym: HJC0123; HJC 0123; HJC-0123.

IUPAC/Chemical Name: N-(1,1-dioxidobenzo[b]thiophen-6-yl)-2-phenylquinoline-4-carboxamide


InChi Code: InChI=1S/C24H16N2O3S/c27-24(25-18-11-10-17-12-13-30(28,29)23(17)14-18)20-15-22(16-6-2-1-3-7-16)26-21-9-5-4-8-19(20)21/h1-15H,(H,25,27)

SMILES Code: O=C(C1=CC(C2=CC=CC=C2)=NC3=CC=CC=C13)NC4=CC=C(C=CS5(=O)=O)C5=C4

Technical Data

white solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:

Additional Information



1: Chen H, Yang Z, Ding C, Chu L, Zhang Y, Terry K, Liu H, Shen Q, Zhou J. Fragment-based drug design and identification of HJC0123, a novel orally bioavailable STAT3 inhibitor for cancer therapy. Eur J Med Chem. 2013Apr;62:498-507. doi: 10.1016/j.ejmech.2013.01.023. Epub 2013 Jan 26. PubMed PMID: 23416191; PubMed Central PMCID: PMC3750725.