IKK-16 (free base)

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

MedKoo CAT#: 407163

CAS#: 873225-46-8 (free base)

Description: IKK-16 is a potent and slective inhibitor of IκB kinase (IKK) (IC50 values are 40, 70 and 200 nM for IKKβ, IKK complex and IKKα respectively). KK-16 inhibits TNFα-stimulated expression of the adhesion molecules E-selectin, ICAM-1, and VCAM-1 in HUVEC cells.

Price and Availability

Size Price Shipping out time Quantity
25mg USD 150 Same day
50mg USD 250 Same day
100mg USD 450 Same day
200mg USD 750 Same day
500mg USD 1450 Same day
1g USD 2450 Same day
2g USD 3950 Same day
Inquire bulk and customized quantity

Pricing updated 2021-01-19. Prices are subject to change without notice.

IKK-16 (free base), purity > 98%, is in stock. The same day shipping out after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 407163
Name: IKK-16 (free base)
CAS#: 873225-46-8 (free base)
Chemical Formula: C28H29N5OS
Exact Mass: 483.20928
Molecular Weight: 483.63
Elemental Analysis: C, 69.54; H, 6.04; N, 14.48; O, 3.31; S, 6.63

Related CAS #: 873225-46-8 (free base)   1186195-62-9 (HCl)    

Synonym: IKK-16; IKK 16; IKK16; IKK-16

IUPAC/Chemical Name: (4-((4-(benzo[b]thiophen-2-yl)pyrimidin-2-yl)amino)phenyl)(4-(pyrrolidin-1-yl)piperidin-1-yl)methanone


InChi Code: InChI=1S/C28H29N5OS/c34-27(33-17-12-23(13-18-33)32-15-3-4-16-32)20-7-9-22(10-8-20)30-28-29-14-11-24(31-28)26-19-21-5-1-2-6-25(21)35-26/h1-2,5-11,14,19,23H,3-4,12-13,15-18H2,(H,29,30,31)


Technical Data

Solid powder

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

Certificate of Analysis:

Safety Data Sheet (SDS):

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

Related CAS#
873225-46-8 ( IKK-16 free base)
1186195-62-9 ( IKK-16 HCl salt).


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