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

MedKoo CAT#: 524210

CAS#: 315224-26-1

Description: AMG-131 is a hypoglycemic agent. It is a potent PPARγ partial agonist that displays robust glucose-lowering activity in rodent models of diabetes while exhibiting a reduced side-effects profile compared to marketed TZDs.

Chemical Structure

CAS# 315224-26-1

Theoretical Analysis

MedKoo Cat#: 524210
Name: AMG-131
CAS#: 315224-26-1
Chemical Formula: C21H12Cl4N2O3S
Exact Mass: 511.93227
Molecular Weight: 514.21
Elemental Analysis: C, 49.05; H, 2.35; Cl, 27.58; N, 5.45; O, 9.33; S, 6.24

Price and Availability

Size Price Availability Quantity
5.0mg USD 350.0 2 Weeks
10.0mg USD 550.0 2 Weeks
25.0mg USD 1150.0 2 Weeks
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Synonym: AMG-131; AMG 131; AMG131; INT-131; NT-131; INT-131; T-0903131; T-131; ibrigampar

IUPAC/Chemical Name: Benzenesulfonamide, 2,4-dichloro-N-(3,5-dichloro-4-(3-quinolinyloxy)phenyl)-


InChi Code: InChI=1S/C21H12Cl4N2O3S/c22-13-5-6-20(16(23)8-13)31(28,29)27-14-9-17(24)21(18(25)10-14)30-15-7-12-3-1-2-4-19(12)26-11-15/h1-11,27H

SMILES Code: c1ccc2c(c1)cc(cn2)Oc3c(cc(cc3Cl)NS(=O)(=O)c4ccc(cc4Cl)Cl)Cl

Appearance: Solid powder

Purity: >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).

Solubility: 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: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 514.21 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: DePaoli AM, Higgins LS, Henry RR, Mantzoros C, Dunn FL; INT131-007 Study Group. Can a selective PPARγ modulator improve glycemic control in patients with type 2 diabetes with fewer side effects compared with pioglitazone? Diabetes Care. 2014 Jul;37(7):1918-23. doi: 10.2337/dc13-2480. Epub 2014 Apr 10. PubMed PMID: 24722496.

2: Sahebkar A, Chew GT, Watts GF. New peroxisome proliferator-activated receptor agonists: potential treatments for atherogenic dyslipidemia and non-alcoholic fatty liver disease. Expert Opin Pharmacother. 2014 Mar;15(4):493-503. doi: 10.1517/14656566.2014.876992. Epub 2014 Jan 16. Review. PubMed PMID: 24428677.

3: Taygerly JP, McGee LR, Rubenstein SM, Houze JB, Cushing TD, Li Y, Motani A, Chen JL, Frankmoelle W, Ye G, Learned MR, Jaen J, Miao S, Timmermans PB, Thoolen M, Kearney P, Flygare J, Beckmann H, Weiszmann J, Lindstrom M, Walker N, Liu J, Biermann D, Wang Z, Hagiwara A, Iida T, Aramaki H, Kitao Y, Shinkai H, Furukawa N, Nishiu J, Nakamura M. Discovery of INT131: a selective PPARγ modulator that enhances insulin sensitivity. Bioorg Med Chem. 2013 Feb 15;21(4):979-92. doi: 10.1016/j.bmc.2012.11.058. Epub 2012 Dec 10. PubMed PMID: 23294830.

4: Lee DH, Huang H, Choi K, Mantzoros C, Kim YB. Selective PPARγ modulator INT131 normalizes insulin signaling defects and improves bone mass in diet-induced obese mice. Am J Physiol Endocrinol Metab. 2012 Mar 1;302(5):E552-60. doi: 10.1152/ajpendo.00569.2011. Epub 2012 Jan 3. PubMed PMID: 22215652; PubMed Central PMCID: PMC4116349.

5: Yew T, Toh SA, Millar JS. Selective peroxisome proliferator-activated receptor-γ modulation to reduce cardiovascular risk in patients with insulin resistance. Recent Pat Cardiovasc Drug Discov. 2012 Apr;7(1):33-41. Review. PubMed PMID: 22044303.

6: Croasdell G. American Diabetes Association--70th scientific sessions--research on novel therapeutics: part 1. IDrugs. 2010 Sep;13(9):595-7. PubMed PMID: 20799136.

7: Dunn FL, Higgins LS, Fredrickson J, DePaoli AM; INT131-004 study group. Selective modulation of PPARγ activity can lower plasma glucose without typical thiazolidinedione side-effects in patients with Type 2 diabetes. J Diabetes Complications. 2011 May-Jun;25(3):151-8. doi: 10.1016/j.jdiacomp.2010.06.006. Epub 2010 Aug 23. PubMed PMID: 20739195.

8: Higgins LS, Depaoli AM. Selective peroxisome proliferator-activated receptor gamma (PPARgamma) modulation as a strategy for safer therapeutic PPARgamma activation. Am J Clin Nutr. 2010 Jan;91(1):267S-272S. doi: 10.3945/ajcn.2009.28449E. Epub 2009 Nov 11. Review. PubMed PMID: 19906796.

9: Kim MK, Chae YN, Kim HS, Choi SH, Son MH, Kim SH, Kim JK, Moon HS, Park SK, Shin YA, Kim JG, Lee CH, Lim JI, Shin CY. PAR-1622 is a selective peroxisome proliferator-activated receptor gamma partial activator with preserved antidiabetic efficacy and broader safety profile for fluid retention. Arch Pharm Res. 2009 May;32(5):721-7. doi: 10.1007/s12272-009-1511-8. Epub 2009 May 27. PubMed PMID: 19471887.

10: Motani A, Wang Z, Weiszmann J, McGee LR, Lee G, Liu Q, Staunton J, Fang Z, Fuentes H, Lindstrom M, Liu J, Biermann DH, Jaen J, Walker NP, Learned RM, Chen JL, Li Y. INT131: a selective modulator of PPAR gamma. J Mol Biol. 2009 Mar 13;386(5):1301-11. PubMed PMID: 19452630.

11: Kintscher U, Goebel M. INT-131, a PPARgamma agonist for the treatment of type 2 diabetes. Curr Opin Investig Drugs. 2009 Apr;10(4):381-7. Review. PubMed PMID: 19337960.


5.0mg / USD 350.0

Additional Information

Related CAS#
315224-26-1 (AMG-131 Free)
849738-78-9 (AMG-131 besylate)