Description

14,15-Secoestra-1,3,5(10)-Trien-15-Yne-3,17-Diol is a high-purity synthetic steroid derivative with the CAS number 104849-39-0. This compound serves as a critical advanced pharmaceutical intermediate for the research and development of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of specialized steroid-based molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based drug candidates for research and development.
• Biochemical Research: Used as a reference standard or precursor in studies investigating steroid hormone pathways and receptor interactions.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to create complex molecular architectures with specific biological activity.
• Academic Research: Serves as a substrate or intermediate in university and institutional laboratories for chemical and pharmacological studies.

Basic Information

Product Name	14,15-Secoestra-1,3,5(10)-Trien-15-Yne-3,17-Diol
CAS No.	104849-39-0
Molecular Formula	C18H22O2
Molecular Weight	270.37 g/mol
Synonyms	14,15-Secoestra-1,3,5(10)-trien-15-yne-3,17-diol; 3,17-Dihydroxy-14,15-secoestra-1,3,5(10)-trien-15-yne; 14,15-Secoestra-1,3,5(10),15-tetraene-3,17-diol; 15-Yne-3,17-diol secoestratriene derivative; Estra-1,3,5(10)-trien-15-yne-3,17-diol, 14,15-seco-; (8R,9S,13S,14S)-3,17-Dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-15-yne
EINECS	Contact for details

Quality Control

Our 14,15-Secoestra-1,3,5(10)-Trien-15-Yne-3,17-Diol is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency. All products undergo rigorous analytical testing, including HPLC and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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