CAS No. 15985-39-4

Molecular Formula: C5H12N2O3S
Molecular Weight: 180.23
Hazard Symbols: Xi
WGKGermany: 3
HS Code: 29309090

Density	1.5±0.1 g/cm3
Boiling Point	352.2±52.0 °C at 760 mmHg
Melting Point	>210ºC (dec.)(lit.)
Molecular Formula	C5H12N2O3S
Molecular Weight	180.225
Flash Point	166.8±30.7 °C
Exact Mass	180.056870
PSA	112.62000
LogP	-1.38
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.560
Storage condition	0-6°C
Stability	Temperature Sensitive

Non-dangerous cargo.
Analysis by H-NMR
QC data available.
Commercial production available.

L-Methionine-DL-sulfoximine (MSX) is an inhibitor of glutamine synthetase. L-Methionine-DL-sulfoximine is also a potent convulsant which metabolically and morphologically primarily affects astroglia.