Carbon-13 is a stable isotope of carbon, denoted by the symbol ^13C, and is characterized by having six protons and seven neutrons in its nucleus. This isotope accounts for approximately 1.1% of naturally occurring carbon, with the majority being carbon-12 (^12C). Carbon-13 is non-radioactive and is commonly used in various scientific applications, particularly in nuclear magnetic resonance (NMR) spectroscopy and stable isotope labeling in metabolic studies. Its unique nuclear spin of 1/2 makes it detectable in NMR, allowing researchers to study molecular structures and dynamics. Additionally, carbon-13 is utilized in environmental and geological studies to trace carbon cycling and to investigate the sources of organic compounds. The CAS number 14762-74-4 specifically identifies this isotope, distinguishing it from other carbon isotopes. Overall, carbon-13 plays a crucial role in both analytical chemistry and biological research, providing insights into molecular interactions and processes.

Carbon-13

14762-74-4: Carbon-13 is a stable isotope of carbon, denoted by the symbol ^13C, and is characterized by having six protons and seven neutrons in its nucleus. This isotope accounts for approximately 1.1% of naturally occurring carbon, with the majority being carbon-12 (^12C). Carbon-13 is non-radioactive and is commonly used in various scientific applications, particularly in nuclear magnetic resonance (NMR) spectroscopy and stable isotope labeling in metabolic studies. Its unique nuclear spin of 1/2 makes it detectable in NMR, allowing researchers to study molecular structures and dynamics. Additionally, carbon-13 is utilized in environmental and geological studies to trace carbon cycling and to investigate the sources of organic compounds. The CAS number 14762-74-4 specifically identifies this isotope, distinguishing it from other carbon isotopes. Overall, carbon-13 plays a crucial role in both analytical chemistry and biological research, providing insights into molecular interactions and processes.

<p>Applications Carbon (Amorphous) (13c, 99%) 97% Pure (cas# 14762-74-4) is a useful research chemical.<br></p>

CAS 14762-74-4

Carbon-13

Carbon (Amorphous) (13C, 99 atom %)

Ref: TR-C780160