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Risperidone

CAS Number
106266-06-2
EC Number
600-733-1
Chemical Formula
C23H27FN4O2
Molecular Weight
410.5 g/mol

Description

Risperidone (CAS 106266-06-2 ) is an atypical antipsychotic active pharmaceutical ingredient used in the manufacture of finished-dose psychiatric medications. As a controlled API, it is sourced by pharmaceutical manufacturers and contract formulators for integration into regulated drug products. Risperidone is the active ingredient in oral solid-dose formulations, including tablets and oral solutions, indicated for schizophrenia and bipolar disorder treatment. Risperdal Consta represents a distinct extended-release injectable microsphere formulation. This specific application requires specialized excipient systems and cold-chain handling that procurement teams must account for during sourcing. Generic pharmaceutical manufacturers source the API to produce bioequivalent products following patent expiry. This makes the compound an active target for ANDA and generic dossier development. Contract development and manufacturing organizations also use it as a reference compound in formulation feasibility and dissolution testing programs. The material is supplied as a white to off-white crystalline powder. It is available in pharmaceutical-grade specifications conforming to USP , BP , and Ph. Eur. monographs for global compliance. Documentation packages typically include CoA, DMF references, and ICH-compliant impurity profiles. Quantities range from research-scale grams to commercial multi-kilogram batches depending on supplier capability and production requirements. Contact us for supply of Risperidone Request Quote

Other Names (Synonyms)

R-64766 | Risperdal | Risperdal Consta | Rispolept | Rispolin | Risperin | Sequinan | Risperidal M-Tab

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point170 °C
Boiling Point572.4±60.0 °C(Predicted)
Density1.38±0.1 g/cm3(Predicted)
Flash Point9°C
AppearanceCrystalline Solid
Colorwhite to off-white
Formpowder
Water Solubility44.74mg/L(25 ºC)

Safety & Handling

Danger
GHS06· ToxicGHS08· Health HazardGHS09· Environment

Hazard Statements

H301Toxic if swallowed
H331Toxic if inhaled
H351Suspected of causing cancer
H411Toxic to aquatic life with long lasting effects

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P316Get emergency medical help immediately.
P318IF exposed or concerned, get medical advice.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P391Collect spillage.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P316Get emergency medical help immediately.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P233Store in a well-ventilated place. Keep container tightly closed.

Trade & Regulatory

HS Code29349900
Storage Class6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
WGK (Germany)3