Description

(+)-Pentazocine - Dea Schedule Iv Item CAS NO 7361-76-4 is the dextrorotatory enantiomer of pentazocine, a synthetic benzomorphan opioid analgesic. This compound is of significant interest in pharmaceutical research and development due to its distinct pharmacological profile as a mixed agonist-antagonist at opioid receptors. It is primarily required by pharmaceutical manufacturers, analytical laboratories, and research institutions engaged in the development of analgesic drugs, receptor studies, and the production of reference standards.

Application

• Pharmaceutical Active Ingredient (API): Used in the formulation of prescription analgesic medications.
• Analytical Reference Standard: Serves as a high-purity standard for quality control (QC) and quality assurance (QA) testing in pharmaceutical manufacturing.
• Pharmacological Research: Critical for in vitro and in vivo studies investigating opioid receptor mechanisms, pain pathways, and drug interactions.
• Metabolite Synthesis: Used as a starting material or intermediate in the synthesis of drug metabolites for pharmacokinetic studies.
• Regulatory Compliance Testing: Employed in laboratories to develop and validate methods for drug detection and quantification in compliance with DEA and FDA guidelines.

Basic Information

Product Name	(+)-Pentazocine - Dea Schedule Iv Item
CAS No.	7361-76-4
Molecular Formula	C19H27NO
Molecular Weight	285.43 g/mol
Synonyms	(+)-Pentazocine; Dextro-Pentazocine; Win 20,228; 1,2,3,4,5,6-Hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-2,6-methano-3-benzazocin-8-ol; (2R,6R,11R)-1,2,3,4,5,6-Hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-2,6-methano-3-benzazocin-8-ol; Talwin (stereoisomer); Fortral (stereoisomer)
EINECS	Contact for details

Quality Control

Our (+)-Pentazocine is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets stringent specifications suitable for pharmaceutical research. Certificates of Analysis (COA) with detailed chromatographic data (HPLC) are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥98.0%
Specific Rotation	Contact for details
Related Substances (HPLC)	Total impurities ≤2.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.