Description

3-Isopropyl-5Aα,5Bβ,10,10,13Bα-Pentamethyl-11α,7Aα-(Epoxymethano)-2,4,5,5A,5B,6,7,7A,8,9,10,11,11Aβ,11Bα,12,13,13Aβ,13B-Octadecahydro-1H-Cyclopenta[A]Chrysene is a high-purity, complex polycyclic organic compound with a defined stereochemistry, serving as a critical advanced intermediate in sophisticated organic synthesis. Its value lies in its unique, rigid molecular framework and functional epoxide group, which enable the construction of complex target molecules for research and development. This compound is essential for pharmaceutical R&D chemists, agrochemical scientists, and advanced material researchers working on novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid analogs, complex terpenoids, and other bioactive molecules for drug discovery programs.
• Agrochemical Research: Used in developing new generations of plant growth regulators or pesticides with specific, targeted modes of action.
• Organic Synthesis Reagent: Serves as a sophisticated starting material or intermediate for constructing complex polycyclic structures in academic and industrial research.
• Material Science Precursor: Potential precursor for specialty polymers or liquid crystals where a rigid, chiral backbone is required for specific material properties.
• Reference Standard: Supplied as a high-purity analytical standard for method development and quality control in laboratories analyzing complex organic mixtures.

Basic Information

Product Name	3-Isopropyl-5Aα,5Bβ,10,10,13Bα-Pentamethyl-11α,7Aα-(Epoxymethano)-2,4,5,5A,5B,6,7,7A,8,9,10,11,11Aβ,11Bα,12,13,13Aβ,13B-Octadecahydro-1H-Cyclopenta[A]Chrysene
CAS No.	6714-21-2
Molecular Formula	C30H48O
Molecular Weight	424.71 g/mol
Synonyms	3-Isopropyl-5Aα,5Bβ,10,10,13Bα-Pentamethyl-11α,7Aα-(Epoxymethano)-2,4,5,5A,5B,6,7,7A,8,9,10,11,11Aβ,11Bα,12,13,13Aβ,13B-Octadecahydro-1H-Cyclopenta[A]Chrysene; 3-Isopropyl-5Aα,5Bβ,10,10,13Bα-pentamethyl-11α,7Aα-(epoxymethano)-2,4,5,5A,5B,6,7,7A,8,9,10,11,11Aβ,11Bα,12,13,13Aβ,13B-octadecahydro-1H-cyclopenta[a]chrysene; (3β,5aβ,7aα,11aβ,11bα,13aβ,13bα)-3-(1-Methylethyl)-2,3,4,5,5a,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-7-yloxirane; A complex polycyclic epoxide derivative.
EINECS	Contact for details

Quality Control

Our 3-Isopropyl-5Aα,5Bβ,10,10,13Bα-Pentamethyl-11α,7Aα-(Epoxymethano)-2,4,5,5A,5B,6,7,7A,8,9,10,11,11Aβ,11Bα,12,13,13Aβ,13B-Octadecahydro-1H-Cyclopenta[A]Chrysene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical characterization including HPLC, NMR, and GC-MS to confirm identity and purity. Certificates of Analysis (COA) detailing all test results are provided to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound may be sensitive to prolonged exposure to air and moisture; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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