Description

Cyclopentanone (1-13C) is a stable isotope-labeled analog of cyclopentanone, where the carbon-13 atom is specifically incorporated at the 1-position. This product is essential for advanced analytical research, providing a critical internal standard for precise quantification and metabolic pathway tracing using techniques like mass spectrometry and NMR. It is primarily required by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for drug development, environmental analysis, and metabolic studies.

Application

• Internal standard for the quantitative analysis of cyclopentanone and related compounds via Gas Chromatography-Mass Spectrometry (GC-MS) or Liquid Chromatography-Mass Spectrometry (LC-MS).
• Tracer compound in metabolic flux analysis and pharmacokinetic studies to elucidate biological pathways and drug metabolism.
• Key starting material or intermediate in the synthesis of more complex carbon-13 labeled pharmaceutical compounds and fine chemicals.
• Use in nuclear magnetic resonance (NMR) spectroscopy as a chemical shift reference or for method development in structural analysis.
• Application in environmental testing and forensics for the accurate detection and measurement of cyclopentanone derivatives.
• Research tool in organic chemistry for studying reaction mechanisms using isotopic labeling techniques.

Basic Information

Item	Detail
Product Name	Cyclopentanone (1-13C)
CAS No.	68488-80-2
Molecular Formula	C5H813CO
Molecular Weight	85.11 g/mol (approx.)
Synonyms	1-13C-Cyclopentanone; Cyclopentanone-1-13C; 13C-Labeled Cyclopentanone; Ketocyclopentane-1-13C; Adipic ketone-1-13C; Cyclopentyl ketone-1-13C; NSC 57156-1-13C
EINECS	Contact for details

Quality Control

Our Cyclopentanone (1-13C) is produced under stringent conditions to ensure exceptional isotopic and chemical purity, meeting the exacting requirements of research and development. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and identity confirmation. We adhere to robust quality management protocols to ensure reliable batch-to-batch consistency and traceability for all our stable isotope-labeled products.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area. Due to its highly volatile nature, keep away from heat, sparks, and open flames. The container should be kept tightly sealed when not in use to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98%
Isotopic Enrichment	≥ 99 atom % 13C
Chemical Purity (HPLC)	≥ 98%
Water Content (KF)	≤ 0.5%

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