Description

C29 Ring-C Monoaromatic Sterane (5Beta(H),10Beta(Ch3)/5A(H),10A(Ch3)) is a high-purity, structurally defined sterane biomarker compound. This compound is essential for geochemical analysis, serving as a critical reference standard for the identification and quantification of complex organic mixtures in petroleum and environmental samples. It is primarily used by research laboratories, petrochemical companies, and environmental testing facilities engaged in advanced organic geochemistry, oil-source correlation, and maturity assessments.

Application

• Geochemical Biomarker Analysis: As a key reference standard for identifying and quantifying steranes in crude oils, source rocks, and sediments.
• Petroleum Exploration & Source Rock Evaluation: Used in fingerprinting studies to correlate oils with their source rocks and assess thermal maturity.
• Environmental Forensics: Aiding in the identification of petroleum pollution sources and understanding the biodegradation of hydrocarbons.
• Organic Geochemistry Research: Serving as a precise analytical standard in academic and industrial research for studying diagenetic and catagenetic pathways.
• Chromatography Calibration: Used to calibrate Gas Chromatography-Mass Spectrometry (GC-MS) and other analytical instruments for enhanced separation and detection accuracy.
• Method Development & Validation: Critical for developing and validating new analytical protocols in specialized hydrocarbon analysis.

Basic Information

Product Name	C29 Ring-C Monoaromatic Sterane (5Beta(H),10Beta(Ch3)/5A(H),10A(Ch3))
CAS No.	81943-51-3
Molecular Formula	C29H46
Molecular Weight	394.68 g/mol
Synonyms	5β(H),10β(CH3)-C29 Monoaromatic Sterane; 5α(H),10α(CH3)-C29 Monoaromatic Sterane; C29 MA Sterane; C29 Ring-C Monoaromatic Sterane Isomer; 24-Ethyl-5β(H),10β(CH3)-cholestane; 24-Ethyl-5α(H),10α(CH3)-cholestane; Petroleum Biomarker C29; Aromatic Sterane Standard
EINECS	Contact for details

Quality Control

Every batch of our C29 Ring-C Monoaromatic Sterane is produced and analyzed under strict quality protocols to ensure the highest standards of purity and structural integrity for research and analytical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity confirmation, and chromatographic profile. Our quality system is designed to meet the rigorous demands of geochemical and environmental testing laboratories.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (GC-MS)	≥ 95.0%
Chromatographic Profile	Single major peak

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