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

MedKoo CAT#: 526617

CAS#: 349085-82-1

Description: GSK137647A is an agonist of the free fatty acid receptor 4 (FFA4/GPR120) with pEC50s = 6.3, 6.2, and 6.1 at human, mouse, and rat receptors, respectively. GSK137647A is selective for GPR120 over a panel of 61 other targets, including other FFARs.

Price and Availability

Size Price Shipping out time Quantity
100mg USD 250 2 Weeks
200mg USD 450 2 Weeks
500mg USD 950 2 Weeks
1g USD 1650 2 Weeks
2g USD 2750 2 Weeks
5g USD 3650 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-01-18. Prices are subject to change without notice.

GSK137647A, 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#: 526617
Name: GSK137647A
CAS#: 349085-82-1
Chemical Formula: C16H19NO3S
Exact Mass: 305.1086
Molecular Weight: 305.392
Elemental Analysis: C, 62.93; H, 6.27; N, 4.59; O, 15.72; S, 10.50

Synonym: GSK137647A; GSK-137647A; GSK 137647A; GSK137647; GSK-137647; GSK 137647.

IUPAC/Chemical Name: 4-methoxy-N-(2,4,6-trimethylphenyl)-benzenesulfonamide


InChi Code: InChI=1S/C16H19NO3S/c1-11-9-12(2)16(13(3)10-11)17-21(18,19)15-7-5-14(20-4)6-8-15/h5-10,17H,1-4H3

SMILES Code: O=S(C1=CC=C(OC)C=C1)(NC2=C(C)C=C(C)C=C2C)=O

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, 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:


1: Sparks SM, Chen G, Collins JL, Danger D, Dock ST, Jayawickreme C, Jenkinson S,
Laudeman C, Leesnitzer MA, Liang X, Maloney P, McCoy DC, Moncol D, Rash V, Rimele
T, Vulimiri P, Way JM, Ross S. Identification of diarylsulfonamides as agonists
of the free fatty acid receptor 4 (FFA4/GPR120). Bioorg Med Chem Lett. 2014 Jul
15;24(14):3100-3. doi: 10.1016/j.bmcl.2014.05.012. Epub 2014 May 16. PubMed PMID: