Ethyl 2-methylbutanoate

It has been widely used in organic synthesis and transformation. Through the action of dichlorosulfoxide, the carboxyl group in veratronic acid can be transformed into acyl chloride compound. It can be converted to hydroxyl by the reduction of borane. In addition, veratronic acid can also be co...

Pharmaceutical intermediates

Used as an important intermediate of photosensitizer, paint, dye intermediate, mainly used as an intermediate of fine chemicals, synthesis of efficient photosensitive materials, applied in photoelectric conversion devices, can be used in paint and ultraviolet radiation.

It can be used as a local anesthetic to relieve itching and pain on wound surface, ulcer surface and hemorrhoids. It is also used as an intermediate in drug synthesis and organic synthesis. The main application field of industrial benzocaine is the synthesis of ultraviolet absorber UV-1 with tr...

It can be widely used in textile finishing, elastomers, adhesives and sealants, coatings, inks, solid rocket propellants and other fields.

Often as an important intermediate in organic synthesis, participate in a variety of chemical reactions to produce other organic compounds ‌; In the dye industry, it is used as an intermediate of naphthalene dyes to help produce dyes of various colors ‌; It can be used as an aging agent for pla...

As a fragrance, isovanillin has more unique properties than vanillin, and its fragrance can change with the change of environmental temperature, so it is particularly suitable for special cosmetics and some special fragrance industries. In the formulation of perfumes, soaps, skin care products and othe...

It is used as an organic synthesis intermediate for pharmaceutical and cosmetics, and is a key intermediate for the synthesis of berberine hydrochloride. Plating brightener for electroplating and other industries; It can be used as fixing agent, coordinating agent and modulator, and is widely used in c...

In terms of medicine, it is a key intermediate in the synthesis of blood tonic folic acid, pro-coagulant - p-carboxybenzylamine, and is also used in the manufacture of drugs for the treatment of rickets, rheumatic disease, arthritis, tuberculosis; In the cosmetics industry, it is an important ...

Used as raw materials for pharmaceutical intermediates and dye manufacturing; For the preparation of narcotic procaine hydrochloride and dye intermediates; Organic synthetic intermediates, used in medicine, dyes, veterinary drugs, photosensitive materials, etc. It can be used for the production...

Used as organic synthesis raw materials, pharmaceutical intermediates synthesis; It is also used as an extractant to extract benzene from benzene and cyclohexane.

Mainly used in the synthesis of spices or medicines, both at home and abroad for its antibacterial, anti-inflammatory, antioxidant, inhibition of tyrosinase activity, allelopathy, regulation of nerves, promoting coagulant activity.

We will attend the CPHI exhibition which is held in Milan, Italy from October 6th to 8th. Our booth number is 3J123. Welcome your presence and guidance!