WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 555218

CAS#: 1428729-56-9

Description: KIN-1148 is a IRF3 agonist. IN1148 induced dose-dependent IRF3 nuclear translocation and specific activation of IRF3-responsive promoters. Prime-boost immunization of mice with a suboptimal dose of a monovalent pandemic influenza split virus H1N1 A/California/07/2009 vaccine plus KIN1148 protected against a lethal challenge with mouse-adapted influenza virus (A/California/04/2009) and induced an influenza virus-specific IL-10 and Th2 response by T cells derived from lung and lung-draining lymph nodes.

Price and Availability

Size Price Shipping out time Quantity
100mg USD 1050 2 Weeks
200mg USD 1650 2 Weeks
500mg USD 2150 2 Weeks
1g USD 3250 2 Weeks
2g USD 5450 2 Weeks
5g USD 7650 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-01-26. Prices are subject to change without notice.

KIN-1148, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 555218
Name: KIN-1148
CAS#: 1428729-56-9
Chemical Formula: C19H11N3OS2
Exact Mass: 361.0344
Molecular Weight: 361.437
Elemental Analysis: C, 63.14; H, 3.07; N, 11.63; O, 4.43; S, 17.74

Synonym: KIN-1148; KIN 1148; KIN1148.

IUPAC/Chemical Name: N-(benzo[1,2-d:3,4-d']bis(thiazole)-2-yl)-2-naphthamide


InChi Code: InChI=1S/C19H11N3OS2/c23-18(13-6-5-11-3-1-2-4-12(11)9-13)22-19-21-14-7-8-15-16(17(14)25-19)20-10-24-15/h1-10H,(H,21,22,23)


Technical Data

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

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:


1: Probst P, Grigg JB, Wang M, Muñoz E, Loo YM, Ireton RC, Gale M Jr, Iadonato
SP, Bedard KM. A small-molecule IRF3 agonist functions as an influenza vaccine
adjuvant by modulating the antiviral immune response. Vaccine. 2017 Apr
4;35(15):1964-1971. doi: 10.1016/j.vaccine.2017.01.053. Epub 2017 Mar 6. PubMed
PMID: 28279563.