Synthesis of High Efficiency and Low Toxicity Pesticide Intermediate Tetrahydro Pyrrole CAS 123-75-1

Tetrahydropyrrole is a colorless transparent liquid, with a special smell, easily yellow when seeing light or humid air, easily soluble in water, ethanol. It is corrosive and flammable. Highly flammable, vapors mix with air to form explosive mixtures. It emits irritating or toxic fumes when burned. The chemical properties are alkaline, react with acids to form salts, and violently react with oxidants. Harmful if inhaled, ingested or absorbed through the skin. Its vapors and aerosols have irritating effects on the eyes, mucous membranes and respiratory tract and skin.
Storage method
Keep sealed away from light.
Closed operation, partial exhaust air, wear goggles, gloves, protective clothing when working. Packed in galvanized iron drums. The warehouse is cool and ventilated, away from fire, fire source, sun protection, and away from acids and oxidants.Tetrahydropyrrole is an important organic synthesis intermediate and fine chemical products, in medicine, pesticides, daily chemicals and other fields have a wide range of applications, the following are some of the main uses:
Medical field
Synthetic drug intermediates: tetrahydropyrrole can be used to synthesize a variety of drug intermediates, such as in the synthesis of antihistamines, antipsychotics, analgesics, etc.
As a drug active ingredient: tetrahydropyrrole and its derivatives also have certain biological activity themselves, and some can be used directly as drugs.
Pesticide field
Synthetic pesticide intermediates: In pesticide synthesis, tetrahydropyrrole is often used to prepare various pesticide intermediates, which provides an important raw material for the synthesis of efficient, low toxic and environmentally friendly pesticides.
Development of new pesticides: Based on the structural characteristics of tetrahydropyrrole, researchers continue to develop pesticide varieties with novel mechanisms of action.
Other fields
Household chemicals: tetrahydropyrrole and its derivatives are also used in household chemicals such as fragrances and cosmetics.
Organic synthesis: tetrahydropyrrole is a very useful organic synthesis reagent that can be used to construct various nitrogenous heterocyclic compounds, such as pyridine, pyrimidine, pyrazole, etc.
Rubber vulcanization accelerator: some derivatives of tetrahydropyrrole can be used as rubber vulcanization accelerator, which can improve the vulcanization speed and cross-linking efficiency of rubber, improve the physical properties and processing properties of rubber, thereby improving the quality and production efficiency of rubber products.Hunan Huahexing Chemical Trading Co., Ltd. is a large comprehensive economic entity integrating production and sales. Founded in 2017, the company is located in -- Yueyang, the only foreign trade port city in Hunan Province. The company covers an area of 66, 000 square meters with a registered capital of 8000. During the seven years of the company, the total turnover of the company has increased year by year. Annual sales in 2023 reached $19, 000, 000. The company always adhere to the quality of the products, self-produced products: Benzyl alcohol, dimethylsulfoxide, ethyl acetate, cyclohexanone. In terms of technology, we invite professors from Tsinghua University to participate in the production, adopt international advanced technology and equipment, and through the global procurement platform, we comprehensively practice the improvement and optimization of quality system, product quality is widely recognized by customers, and long-term cooperation with large state-owned enterprises such as petrochina and Sinopec. The company is one of the largest comprehensive chemical trade and distribution service providers in the province.


1).   Q: How do you control the quality?
A: We have own quality control system, also do any other Third-party test.        Our lab do the inspection for 10 years.

2).   Q: Do you accept small orders ?
A: Yes.         If you are a small retailer or starting up business,We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.

3).   Q: Do you provide sample?
A: Sure,       we provide 50g free sample.

4).   Q: How about the price?        Can you make it cheaper ?
A: We always take the customer's benefit as the top priority.        Price is negotiable under different conditions,
we are assuring you to get the most competitive price.

5).   Q: Are you able to deliver on time?
A: Of course!        we specialised in this line for many years,many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!

6).   Q: Can I visit your company and factory in China?
A: Sure.        You are very welcomed to visit our company in Kaifeng, China,we will personally take you to visit the factory and explain your doubts in detail.

7).   Q: How Can I place an order?
A: You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

8).   Q: When will i get your reply?
A: We ensure the fastest response, fastest service,E-mails will be replied with in 12 hours.