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

MedKoo CAT#: 530602

CAS#: 444932-31-4

Description: TC-O9311 is a potent GPR139 agonist (EC50 = 39 nM in CHO-K1 cells expressing human GPR139).

Price and Availability

Size Price Shipping out time Quantity
100mg USD 850 2 Weeks
200mg USD 1350 2 Weeks
500mg USD 2150 2 Weeks
1g USD 2950 2 Weeks
2g USD 3950 2 Weeks
5g USD 5850 2 Weeks
Inquire bulk and customized quantity

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

TC-O9311, 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. Delivery time: overnight (USA/Canada); 3-5 days (worldwide).

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 530602
Name: TC-O9311
CAS#: 444932-31-4
Chemical Formula: C20H19N3O4
Exact Mass: 365.1376
Molecular Weight: 365.389
Elemental Analysis: C, 65.74; H, 5.24; N, 11.50; O, 17.51

Synonym: TC-O 9311, TC-O-9311, TC-O9311, TCO 9311, TCO-9311, TCO9311

IUPAC/Chemical Name: 3,5-dimethoxy-benzoic acid, 2-[(1-naphthalenylamino)carbonyl]hydrazide


InChi Code: InChI=1S/C20H19N3O4/c1-26-15-10-14(11-16(12-15)27-2)19(24)22-23-20(25)21-18-9-5-7-13-6-3-4-8-17(13)18/h3-12H,1-2H3,(H,22,24)(H2,21,23,25)


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: Shi F, Shen JK, Chen D, Fog K, Thirstrup K, Hentzer M, Karlsson JJ, Menon V, Jones KA, Smith KE, Smith G. Discovery and SAR of a Series of Agonists at Orphan G Protein-Coupled Receptor 139. ACS Med Chem Lett. 2011 Feb 28;2(4):303-6. doi: 10.1021/ml100293q. eCollection 2011 Apr 14. PubMed PMID: 24900311; PubMed Central PMCID: PMC4028000.