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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 4519262Generated: October 23, 2026

MK886 sodium

536 · MK-886 · L-663 · MK-886 Na Salt · MK 886 SODIUM SALT · L 663536 SodiuM Salt · mk-886 sodium hydrate · MK-886 sodium salt hydrate

https://huagongshe.com/en/chemical/4519262

MK886 sodium molecular structure

Identifiers & Physical Properties

CAS No.118427-55-7
Molecular formulaC27H33ClNNaO2S
Average molar mass494.1 g/mol
Monoisotopic mass493.18182226 g/mol
SMILESCC(C)c1ccc2c(c1)c(SC(C)(C)C)c(CC(C)(C)C(=O)[O-])n2Cc1ccc(Cl)cc1.[Na+]
InChIKeyCBNCIYNCWVGEKJ-UHFFFAOYSA-M
PubChem CID4519262
ChEMBLCHEMBL416657
DTXSIDDTXSID4040551

Chemical & Physical Properties

Topological polar surface area70.4
Hydrogen bond donors0
Hydrogen bond acceptors3
Rotatable bonds8
Heavy atoms33
Formal charge0
Complexity645
Melting point275-278°C
Storage conditions2-8°C
SolubilityChloroform (Slightly), Methanol (Slightly)
Physical stateSolid
ColorWhite to Off-White
StabilityHygroscopic
FDA UNIIPNR27O326B

Applications & Uses

Uses

MK-886 is a leukotriene inhibitor. MK-886 and Celecoxib have an inhibitory effect on the growth of pancreatic cancer cell line SW1990 and angiogenesis.