Description

Dut-5 CAS NO 1207564-79-1 is a high-purity, non-steroidal pharmaceutical intermediate of significant commercial importance. This compound serves as a critical building block in the synthesis of advanced active pharmaceutical ingredients (APIs), enabling the development of targeted therapeutic agents. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development and production of novel drug candidates.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new chemical entities with potential therapeutic activity.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for scale-up and commercial production under cGMP guidelines.
• Biochemical Research: Employed in biochemical assays and as a tool compound for studying specific biological pathways and mechanisms of action.

Basic Information

Product Name	Dut-5
CAS No.	1207564-79-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dut-5; 1207564-79-1; DUT 5; DUT-5 (intermediate); Dutasteride intermediate Dut-5; (3aS,5aR,9bS)-7-(2,5-Bis(trifluoromethyl)phenyl)-9b-hydroxy-3a,5,5a,9b-tetrahydro-3H-furo[3',2':4,5]furo[2,3-d]imidazol-2(5H)-one; 7-[2,5-Bis(trifluoromethyl)phenyl]-9b-hydroxy-3a,5,5a,9b-tetrahydro-3H-furo[3',2':4,5]furo[2,3-d]imidazol-2(5H)-one
EINECS	Contact for details

Quality Control

Our Dut-5 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support development and commercial projects requiring compliance with cGMP and other relevant pharmaceutical quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under inert conditions or in a desiccator to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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