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

MedKoo CAT#: 206866

CAS#: 1425381-60-7

Description: Gusacitinib, also known as ASN-002, is a potent dual inhibitor of SYK/JAK kinases. ASN002 showed strong antitumor activity in both hematological and solid tumor xenograft models. ASN002 strongly suppressed the SYK and JAK family kinase signaling pathways as measured in pLAT and pSTAT assays, respectively. When profiled in a panel of 178 cell lines, ASN002 showed strong anti-proliferative activity in many lymphoid/leukemia cell lines, including SU-DHL-6, SU-DHL-4, OCI-LY10, H929 and Pfeiffer.

Price and Availability

Size Price Shipping out time Quantity
25mg USD 250 2 Weeks
50mg USD 450 2 Weeks
100mg USD 750 2 Weeks
200mg USD 1250 2 Weeks
500mg USD 1950 2 Weeks
1g USD 2950 2 Weeks
2g USD 5250 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-01-20. Prices are subject to change without notice.

Gusacitinib is in stock

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 206866
Name: Gusacitinib
CAS#: 1425381-60-7
Chemical Formula: C24H28N8O2
Exact Mass: 460.2335
Molecular Weight: 460.542
Elemental Analysis: C, 62.59; H, 6.13; N, 24.33; O, 6.95

Synonym: ASN-002; ASN 002; ASN002; Gusacitinib

IUPAC/Chemical Name: 1-[5,6-Dihydro-4-[[4-(4-hydroxy-1-piperidinyl)phenyl]amino]-5-oxopyrimido[4,5-d]pyridazin-2-yl]-4-piperidineacetonitrile


InChi Code: InChI=1S/C24H28N8O2/c25-10-5-16-6-11-32(12-7-16)24-28-20-15-26-30-23(34)21(20)22(29-24)27-17-1-3-18(4-2-17)31-13-8-19(33)9-14-31/h1-4,15-16,19,33H,5-9,11-14H2,(H,30,34)(H,27,28,29)


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:

Additional Information

IC50 of 5-46 nM in biochemical assays



2. Kinase Inhibitors for the Treatment of Immunological Disorders: Marian C. Bryan, and Naomi S. Rajapaksa; Publication Date (Web): June 5, 2018 (Perspective); DOI: 10.1021/acs.jmedchem.8b00667