The 13CNMR Organic Compounds Volume 1 collection contains 185.537 13CNMR spectra and chemical structures.The data have been carefully quality controlled by BASF spectroscopists. Most of the chemical shifts are assigned to the corresponding carbon atoms in the structure. This is the basis of a 13CNMR spectrum prediction tool widely used to verify the result of a chemical synthesis in research laboratories.

In addition to structural formula and spectrum, the following information is available:

• Chemical name
• Molecular formula
• Molecular weight
• Literature reference
• Solvent
• Standard
• Measurement condition

Avalability: The data collection is available on Wiley Interscience (http://www3.interscience.wiley.com/cgi-bin/mrwhome/109609145/HOME) and as SpecInfo 4.0 database