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Buy HA-966 HCL

HA-966 HCl

Regular price €23,80

HA-966 HCl, Powder ≥98%

Atypical sedative, and neuroprotective antagonist at the glycine modulatory site of the NMDA receptor complex. It has neuroprotective and anticonvulsant, anxiolytic, antinociceptive and sedative / hypnotic effects in animal models. Pilot human clinical trials in the early 1960s showed that HA-966 appeared to benefit patients with tremors of extrapyramidal origin.


This Material is Sold For Research Use Only. Terms of Sale Apply. Not for Human Consumption, nor Medical, Veterinary, or Household Uses.



CAS Number: 42585-88-6
Purity: ≥99%
Molecular Weight: 152.58 g/mol
Melting Point: Unknown
Molecular Formula: C4H9ClN2O2•HCl
Synonyms: (±) 3-Amino-1-hydroxy-pyrrolidin-2-one; (±) 1-hydroxy-3-amino-pyrrolidone-2; R-(+)-HA-966 and S-(−)-HA-966
PubChem CID: 121225697


Application: (±) HA-966 is an atypical sedative, and neuroprotective antagonist/ weak partial agonist at the glycine modulatory site of the NMDA receptor complex.
Appearance: White or off-white powder
Physical State: Solid
Solubility: Soluble to 100 nM in water.
Storage: Store at room temperature or cooler, in a sealed airtight container, protected from heat, light and humidity.
Stability: Stable for at least two years when stored as above.

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