Active Pharmaceutical Ingredient

Buprenorphine API Manufacturer & Supplier in India

Also known as: Subutex, Belbuca (brand)

CAS: 52485-79-7 Opioid Partial Agonist USP / BP / IP Bulk Supply Available
Buprenorphine API Manufacturer India | Mediocon Inc
Buprenorphine — Pharmaceutical Grade API

Product Overview

CAS No: 52485-79-7  |  MF: C₂₉H₄₁NO₄  |  MW: 467.64 g/mol

Buprenorphine is a partial opioid agonist used for the treatment of opioid use disorder, moderate-to-severe chronic pain, and as an analgesic. Its ceiling effect on respiratory depression makes it safer than full opioid agonists. Mediocon Inc supplies pharmaceutical-grade Buprenorphine meeting IP/BP/EP/USP standards.

Key Features

  • Partial opioid mu-receptor agonist
  • IP/BP/EP/USP compliant quality
  • Opioid use disorder and pain management
  • Suitable for sublingual, transdermal, and injectable formulations

Applications

  • Sublingual tablets for opioid dependence
  • Transdermal patches for pain
  • Injectable formulations
  • Buccal films and strips

Why Choose Mediocon

  • ISO 9001:2015 & GMP certified manufacturing
  • Consistent batch-to-batch quality with full CoA
  • Export-ready documentation: COO, MSDS, DMF
  • Flexible MOQ for both R&D and commercial scale
  • Dedicated QA support for regulatory filings

Product Specifications

Product NameBuprenorphine
Also Known AsSubutex, Belbuca (brand)
CAS Number52485-79-7
Molecular FormulaC₂₉H₄₁NO₄
Molecular Weight467.64 g/mol
CategoryAnalgesic / Opioid Partial Agonist
AppearanceWhite to Off-White Crystalline Powder
GradeIP / BP / EP / USP

Analytical Specifications

ParameterSpecification
Assay97.0% – 103.0%
Loss on DryingNMT 0.5%
Heavy MetalsNMT 20 ppm
Microbial LimitsComplies with pharmacopoeia
IdentificationIR, HPLC Compliant
Packing25 kg HDPE drums / as per requirement

Sourcing, Regulatory & Export Information

Mediocon Inc is a GMP-certified API manufacturer and bulk pharmaceutical ingredient supplier based in Aurangabad, Maharashtra, India. We specialise in supplying Buprenorphine (CAS 52485-79-7) and over 1,000 other Active Pharmaceutical Ingredients, excipients, herbal extracts, and nutraceutical ingredients to pharmaceutical manufacturers worldwide.

Our Buprenorphine is manufactured under strict quality management protocols compliant with WHO-GMP, ISO 9001:2015, and major pharmacopoeial standards (IP, BP, USP, EP). Every batch undergoes full analytical testing — identity (IR/HPLC), assay, related substances, residual solvents (ICH Q3C), heavy metals, and microbial limits — before release with a Certificate of Analysis.

Export Markets

  • USA — FDA-registered facility; DMF support available for ANDA/NDA filings
  • Europe — EMA-compliant documentation; CEP/EDMF support on request
  • Africa & Middle East — WHO-GMP certified; competitive pricing for emerging markets
  • Southeast Asia — established logistics network; temperature-controlled shipments
  • India domestic — schedule H/X compliance; all state licensing documentation provided

Quality & Compliance

  • ISO 9001:2015 certified quality management system
  • GMP-certified manufacturing facility, Aurangabad, Maharashtra
  • Full batch traceability from raw material to finished API
  • Stability data available (ICH Q1A guidelines) for regulatory submissions
  • Dedicated QA team for customer audits and regulatory queries

Frequently Asked Questions — Buprenorphine API

What is the minimum order quantity for Buprenorphine API?
Mediocon Inc supplies Buprenorphine with a minimum order quantity of 1 kg (sample packs available for R&D). We accommodate both small R&D quantities and large commercial-scale orders. Contact our sales team at akshay@mediocon.com or +91 9309999757 for a tailored quote.
What pharmacopoeial grades of Buprenorphine does Mediocon supply?
We supply Buprenorphine conforming to IP / BP / EP / USP pharmacopoeial standards. Each batch is tested against full pharmacopoeial specifications and released with a Certificate of Analysis. Custom specifications can be accommodated for regulated markets.
What documentation is provided with Buprenorphine API?
Every shipment of Buprenorphine comes with: Certificate of Analysis (CoA), MSDS/SDS, Certificate of Origin (COO), and Drug Master File (DMF) support on request. We also provide GMP certification, ISO 9001:2015 compliance documentation, and full regulatory support for filings in USA (FDA), Europe (EMA), and other markets.
What is the lead time and shipping for Buprenorphine bulk orders?
Standard lead time for Buprenorphine is 2–4 weeks for standard orders; expedited shipments possible for urgent requirements. We ship to 40+ countries worldwide using approved pharmaceutical-grade packaging (25 kg HDPE drums / aluminium foil bags). All shipments include temperature-controlled logistics options where required by the product's storage conditions.
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