Description

Bis(4-chlorobutyric acid)(1aR)-1,1aα,1bβ,4,4a,5,7aα,7b,8,9-decahydro-4aβ,7bα-dihydroxy-3-(hydroxymethyl)-1,1,6,8α-tetramethyl-5-oxo-9aH-cyclopropa[3,4]benz[1,2-e]azulene-9β,9aα-diyl ester is a high-purity, complex organic ester derivative of significant interest in advanced chemical synthesis. This compound matters as a critical building block or intermediate for the development of novel, high-value specialty chemicals and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors engaged in cutting-edge organic synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the multi-step synthesis of complex drug candidates, particularly those with steroidal or terpenoid-like frameworks.
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex molecular architectures in research and development.
• Chemical Research: Employed in academic and industrial R&D for studying novel organic reactions and developing new synthetic methodologies.
• Advanced Material Development: Potential use in the synthesis of specialty polymers or functional materials requiring precise molecular design.

Basic Information

Product Name	Bis(4-chlorobutyric acid)(1aR)-1,1aα,1bβ,4,4a,5,7aα,7b,8,9-decahydro-4aβ,7bα-dihydroxy-3-(hydroxymethyl)-1,1,6,8α-tetramethyl-5-oxo-9aH-cyclopropa[3,4]benz[1,2-e]azulene-9β,9aα-diyl ester
CAS No.	77573-10-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(1aR)-1,1aα,1bβ,4,4a,5,7aα,7b,8,9-Decahydro-4aβ,7bα-dihydroxy-3-(hydroxymethyl)-1,1,6,8α-tetramethyl-5-oxo-9aH-cyclopropa[3,4]benz[1,2-e]azulene-9β,9aα-diyl bis(4-chlorobutanoate); 4-Chlorobutyric Acid (1aR)-1,1aα,1bβ,4,4a,5,7aα,7b,8,9-decahydro-4aβ,7bα-dihydroxy-3-(hydroxymethyl)-1,1,6,8α-tetramethyl-5-oxo-9aH-cyclopropa[3,4]benz[1,2-e]azulene-9β,9aα-diyl ester; Bis(4-chlorobutyryl) Derivative of a Decahydrocyclopropabenzazulene Diol; CAS 77573-10-5; Complex Chlorobutyrate Ester Intermediate
EINECS	Contact for details

Quality Control

Our Bis(4-chlorobutyric acid) ester derivative is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced chemical synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 1.0%

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