CAS  102-07-8

Molecular formula  C13H12N2O

Molecular weight   212.25

EINECS   203-003-7

Purpose:

1. ‌ Pesticides and Agricultural applications ‌
As a synthetic raw material or intermediate of herbicides and insecticides, used for pest control in agricultural production ‌12.
It can play the role of plant growth regulators to promote crop growth and increase yield ‌.
2. ‌ pharmaceutical synthesis ‌
It is a key intermediate of sulfonamides (such as aminosulfanilamide), and its chlorosulfonated products can be used to prepare neosomin and other drugs ‌.
Used as raw materials or intermediates in the synthesis of anticancer drugs, antibiotics and antiviral drugs ‌.
3. ‌ chemical raw materials ‌
It is used in the cleaning process of non-phosgene synthesis of diphenylmethane diisocyanate (MDI), and is an important intermediate in the production of isocyanate ‌.
Participated in the synthesis of methyl phenyl carbamate, further used in the field of polymer materials ‌.
4. ‌ Other industrial uses ‌
Used as a base material in organic synthesis involving the preparation of dye intermediates (e.g. 2-aminobenzothiazole) and other fine chemicals ‌.