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MedKoo CAT#: 565340


Description: M119 is a potent Gβγ modulator.

Price and Availability

Size Price Shipping out time Quantity
Inquire bulk and customized quantity

Pricing updated 2020-08-11. Prices are subject to change without notice.

M119 is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 565340
Name: M119
Chemical Formula: C20H18O7
Exact Mass: 370.1053
Molecular Weight: 370.36
Elemental Analysis: C, 64.86; H, 4.90; O, 30.24

Synonym: M-119; M 119; M119; NSC119910; NSC 119910; NSC-119910; Gbetagamma Modulator I

IUPAC/Chemical Name: 2-(3,4,5-Trihydroxy-6-oxoxanthen-9-yl)cyclohexane-1-carboxylic acid


InChi Code: InChI=1S/C20H18O7/c21-13-7-5-11-15(9-3-1-2-4-10(9)20(25)26)12-6-8-14(22)17(24)19(12)27-18(11)16(13)23/h5-10,21,23-24H,1-4H2,(H,25,26)

SMILES Code: O=C(C1C(C(C2=C(OC3=C4O)C(O)=C(O)C=C2)=C3C=CC4=O)CCCC1)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

Shelf Life:
>3 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: Han C, Li Y, Wang Y, Cui D, Luo T, Zhang Y, Ma Y, Wei W. Development of Inflammatory Immune Response-Related Drugs Based on G Protein-Coupled Receptor Kinase 2. Cell Physiol Biochem. 2018;51(2):729-745. doi: 10.1159/000495329. Epub 2018 Nov 21. Review. PubMed PMID: 30463058.