Description

1-(3'-Aminophenyl)Acetylene-1-13C is a stable isotope-labeled derivative of an aromatic acetylene, specifically enriched with carbon-13 at the terminal alkyne position. This compound serves as a crucial advanced synthetic intermediate and tracer molecule in research and development. It is primarily utilized by scientists and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for applications requiring precise molecular tracking and structural elucidation.

Application

• Pharmaceutical Research & Development: As a key building block for synthesizing isotopically labeled drug candidates, metabolites, and internal standards for pharmacokinetic and metabolic studies.
• Analytical Chemistry: Employed as a tracer or internal standard in advanced analytical techniques like Mass Spectrometry (MS) and Nuclear Magnetic Resonance (NMR) spectroscopy to improve quantification accuracy.
• Agrochemical Development: Used in the synthesis of novel, labeled pesticide or herbicide molecules for studying environmental fate, degradation pathways, and metabolic profiles.
• Material Science: Acts as a monomer or precursor in the development of specialized polymers, conductive materials, or metal-organic frameworks (MOFs) where isotopic labeling is required for property analysis.
• Mechanistic Studies: Essential for probing reaction mechanisms in organic and catalytic chemistry, allowing researchers to track specific carbon atoms through complex synthetic pathways.

Basic Information

Product Name	1-(3'-Aminophenyl)Acetylene-1-13C
CAS No.	286013-02-3
Molecular Formula	C8H713CN
Molecular Weight	132.15 g/mol (for 13C isotopologue)
Synonyms	3-Ethynylaniline-1-13C; (3-Aminophenyl)acetylene-1-13C; 3-Aminophenylacetylene-1-13C; 1-(3-Aminophenyl)ethyne-1-13C; m-Aminophenylacetylene-1-13C; 3-Ethynylbenzenamine-1-13C; 13C Labeled 3-Ethynylaniline
EINECS	Contact for details

Quality Control

Our isotope-labeled chemicals are produced and handled under stringent quality protocols to ensure isotopic purity and chemical integrity. Each batch is characterized using advanced analytical techniques, including NMR, MS, and HPLC. Certificates of Analysis (COA) detailing chemical purity, isotopic enrichment (atom % 13C), and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light). For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Light yellow to brown solid or liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95%
Isotopic Enrichment (MS)	≥99 atom % 13C
Water Content (KF)	≤0.5%

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