Active Pharmaceutical Ingredient

Nefazodone — CAS 83366-66-9

Also known as: Serzone; Dutonin; Nefazodone HCl

GMP Certified IP / BP / EP / USP Antidepressant / Serotonin Modulator Aurangabad, India
Nefazodone API Supplier Manufacturer Aurangabad Maharashtra India — Mediocon Inc
Nefazodone IP / BP / EP / USP  |  GMP Certified  |  Mediocon Inc, Maharashtra, India
CAS No: 83366-66-9

Product Overview

Nefazodone is a high-purity Active Pharmaceutical Ingredient (API) classified as a Antidepressant / Serotonin Modulator. Manufactured by Mediocon Inc in Aurangabad, Maharashtra, India at a GMP-certified facility, it is supplied in bulk for pharmaceutical formulations worldwide. CAS No: 83366-66-9.

Therapeutic Applications
  • Major depressive disorder (MDD)
  • Anxiety and panic disorders
  • Post-traumatic stress disorder (PTSD)
  • Serotonin reuptake inhibition and 5-HT₂ receptor antagonism
  • Sleep disorder associated with depression

Technical Specifications

ParameterSpecification
CAS Number83366-66-9
Molecular FormulaC₂₅H₃₂ClN₅O₂
Molecular Weight470.01 g/mol
GradeIP / BP / EP / USP
CategoryAntidepressant / Serotonin Modulator
AppearanceWhite to off-white crystalline powder
SolubilitySlightly soluble in water; soluble in methanol and dichloromethane
AssayNLT 98.0%
Loss on DryingNMT 0.5%
Heavy MetalsNMT 20 ppm
Residue on IgnitionNMT 0.1%
Microbial LimitsComplies with pharmacopoeia
IdentificationIR, HPLC Compliant
Batch NoNEF/24032026
Mfg DateMAR 2026
Exp DateFEB 2031
Packing25 kg HDPE drums / as per requirement

Quality & Compliance

  • GMP Certified manufacturing facility in Aurangabad, Maharashtra, India
  • Full pharmacopoeial compliance: IP / BP / EP / USP standards
  • Complete documentation: Certificate of Analysis (CoA), MSDS, Certificate of Origin
  • Stringent in-process quality control at every manufacturing stage
  • HPLC purity testing and spectroscopic identification (IR, NMR)
  • Cold-chain and controlled-environment storage facilities available
  • Exported to 40+ countries with full regulatory support
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