Description

5-[[(3S,5R,8R,9S,10S,13R,17S)-14-hydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl]oxycarbonylmethylcarbamoyl]pentanoic acid is a high-purity, structurally complex steroid derivative with significant research and development value. This compound serves as a critical advanced pharmaceutical intermediate and a versatile scaffold for synthesizing novel bioactive molecules. It is primarily sought by R&D teams in the pharmaceutical, biotechnology, and fine chemical sectors for developing new therapeutic agents and conducting structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based drugs targeting hormonal regulation, inflammation, or metabolic pathways.
• Biochemical Research: Used as a reference standard or a precursor in academic and industrial research exploring steroid receptor interactions and enzyme inhibition.
• Fine Chemical Synthesis: Serves as a sophisticated starting material for the custom synthesis of complex molecules in contract research and manufacturing (CRAM) services.
• Drug Discovery & Development: Employed in medicinal chemistry programs to create new chemical entities (NCEs) for pre-clinical and clinical evaluation.
• Metabolite Synthesis: Potential use in synthesizing labeled or unlabeled metabolites for pharmacokinetic and drug metabolism studies.

Basic Information

Product Name	5-[[(3S,5R,8R,9S,10S,13R,17S)-14-hydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl]oxycarbonylmethylcarbamoyl]pentanoic acid
CAS No.	81072-21-1
Molecular Formula	C31H43NO8
Molecular Weight	557.68 g/mol
Synonyms	3-[(Carboxymethyl)carbamoyl]propanoic acid, 17-(5-oxo-2-furanyl)estr-5-ene-3,14-diol derivative; 5-[[(3S,5R,8R,9S,10S,13R,17S)-14-Hydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl]oxycarbonylmethylcarbamoyl]pentanoic acid; 3β-Hydroxy-17β-(5-oxo-2-furyl)androst-5-ene-14α,17β-diol 3-hemiglutarate carbamate; 17β-Furyl-3β,14α-dihydroxyandrost-5-en-3-yl hemiglutarylurethane
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request. For research and development purposes, we can supply material meeting >95% to >98% purity (by HPLC), with specifications tailored to project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the label or COA. For long-term storage, consider storing desiccated at -20°C. The compound may be sensitive to moisture and oxidation; handle under an inert atmosphere when appropriate.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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