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Muscimol hydrobromide

Catalog No. G019 Name Sigma Aldrich
CAS Number 18174-72-6 Website http://www.sigmaaldrich.com
M. F. C4H7BrN2O2 Telephone 1-800-521-8956
M. W. 195.01458 Fax
Purity ≥98% (HPLC) Email
Storage Chembase ID: 103415


IUPAC name
5-(aminomethyl)-1,2-oxazol-3-ol hydrobromide
IUPAC Traditional name
muscimol hydrobromide
5-Aminomethyl-3-hydroxyisoxazole hydrobromide


PubChem SID 24278168
MDL Number MFCD00055184
CAS Number 18174-72-6


Purity ≥98% (HPLC)
Gene Information human ... GABRA1(2554), GABRA2(2555), GABRA3(2556), GABRA4(2557), GABRA5(2558), GABRA6(2559), GABRB1(2560), GABRB2(2561), GABRB3(2562)
Apperance off-white to tan solid
Solubility H2O: >10 mg/mL
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301
European Hazard Symbols Toxic Toxic (T)
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
GHS Precautionary statements P301 + P310
RID/ADR UN 1544 6.1/PG 2
Risk Statements 25
RTECS NY3345000
Safety Statements 22-36/37/39-45
Storage Temperature 2-8°C
Hazard Class 6.1
UN Number 1544
Packing Group 2
German water hazard class 3


Description (English)
Biochem/physiol Actions
Muscimol hydrobromide is a GABAA receptor agonist.