Hello .. Iam trying to create an ester linkage with "tocopheryl succinate" (TOS) by reacting it with an alcohol. How could FTIR of TOS be changed?

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Kuok Sum Cheong

The intensity of the C=O should increase. However, how much it increases is unknown as there is a coefficient of absorption involved in FTIR spectrum, which makes it inaccurate.

I would recommend for NMR for more specific results.

Zahra Bayat

hello!

I have a question that isn't related to your question.

Do you know about molecular weight or surface area of tocopherol ?