Cas No 71751 41 2 Abamectin Cas Number 71751-41-2 GABA Mimetic Antihelmintic Agent

Basic Information
Place of Origin: China
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Drum/Bag
Delivery Time: Negotiation
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: Negotiation
Cas No: 71751-41-2 Ec No: 200-096-6
Name: Avermectin Synonyms: Abamectin 100mg [71751-41-2];AbaMectin (AverMectin B1)(FDA);Purity Of AbaMectin;AverMectin B1a-AverMectin B1b Mixt.;
Molecular Formula: C49H74O14 Molecular Weight: 887.11
Melting Point: 150-155°C Boiling Point: 717.52°C
Density: 1.2±0.1 G/cm3
High Light:

cas 71751-41-2


abamectin cas no


71751-41-2 Avermectin B1

Avermectin;CAS71751-41-2;API; Food additives


Name Avermectin
Synonyms Abamectin 100mg [71751-41-2];AbaMectin (AverMectin B1)(FDA);Purity of AbaMectin;AverMectin B1a-AverMectin B1b Mixt
Molecular Formula C49H74O14
Molecular Weight 887.11
CAS Registry Number 71751-41-2
EINECS Number 200-096-6
Melting point 150-155°C
Boiling point 717.52°C
Density 1.2±0.1 g/cm3


Product Description:


Abamectin was first developed by satoshi omura et al., kitasato university in Japan and Merck company in the United States as a class of 16-element macrolide compounds with insecticidal, acaricidal and nematoidal activities, produced by the fermentation of Streptomycesavermitilis in Streptomyces. There are 8 components in natural avermectin, mainly 4 of which are A1a, A2a, B1a and B2Chemicalbooka, with a total content ≥80%. The four corresponding homologues with smaller proportions are A1b, A2b, B1b and B2b, with a total content of less than 20%. At present, abamectin is used as the main insecticidal ingredient (AvermectinB1a+B1b, where B1a is not less than 90% and B1b is not more than 5%), and the content of B1a is calibrated.


Product Use:


Florfenicol is synthesised from thiamphenicol by replacing the 3-hydroxy group with fluorine, first synthesised at Schering in 1980. By replacing the hydroxy group, it was rationalised that chloramphenicol resistance via chloramphenicol acetyltransferase could be eliminated. Florfenicol is a broad spectrum antibiotic with good activity against Gram negative and anaerobic bacteria. Florfenicol acts by binding to the 23S sub-unit of the 50S ribosome, inhibiting protein synthesis. Florfenicol has been extensively studied with over 400 literature citations.


Cas No 71751 41 2 Abamectin Cas Number 71751-41-2 GABA Mimetic Antihelmintic Agent 0


Cas No 71751 41 2 Abamectin Cas Number 71751-41-2 GABA Mimetic Antihelmintic Agent 1


Product Catalogue:


Number Cas Name
1 71751-41-2 Avermectin
2 54965-21-8 Albendazole
3 80370-57-6 Ceftiofur
4 2971-90-6 Clopidol
5 148-01-6 Dinitolmide
6 101831-37-2 Diclazuril
7 76639-94-6 Florfenicol
8 43210-67-9 Fenbendazol
9 70288-86-7 Ivermectin
10 103055-07-8 Lufenuron
11 113507-06-5 Moxidectin
12 84878-61-5 Maduramycin ammonium
13 23696-28-8 Olaquindox
14 121-19-7 Roxarsone
15 21736-83-4 Spectinomycin Hydrochloride
16 15318-45-3 Thiamphenicol
17 52628-58-7 Thiamphenicol Palmitate
18 108050-54-0 Tilmicosin


About us



Zhejiang chemical import and export co., LTD. (zhejiang), formerly known as zhejiang branch of China national chemical import and export corporation, was established in December 1980. In 1988, he was transferred from Sinochem Corporation to be in charge of Zhejiang Provincial Department of Commerce and was renamed Zhejiang Chemical Import and Export Company. In 2003, the company changed its name to Zhejiang Chemical Import and Export Co., Ltd after the reform of state-owned enterprise shareholding system.

In 2008, it was incorporated into Zhejiang International Trade Group (one of the top 500 enterprises in China) and became the core member of the group's business circulation sector. The registered capital of the company is 72.5 million yuan, of which 38% are owned by the state and 62% are owned by employees.
There are 195 employees in the company, more than 79% of whom have bachelor's degree, 36% of whom are graduate students, and more than 90% of the salesmen have pharmaceutical and chemical background. The company is mainly engaged in the import and export trade of pharmaceutical raw materials and intermediates, dyes, pesticides, basic chemicals, fine chemicals, food and feed additives, pharmaceutical preparations and other products. The company has established close economic and trade relations with more than 100 countries and regions around the world. The company has wholly-owned subsidiaries Ruike International Trade Co., Ltd., Zhejiang Ruikai Chemical Co., Ltd., Zhejiang Fukai Import and Export Co., Ltd., joint-stock enterprise Zhejiang Aotokang Pharmaceutical Group Co., Ltd.
In recent years, especially since the establishment of the new team in 2019, the company has adhered to the development led by the party building, energized by reform, and improved efficiency by management. The company has shown a steady upward momentum of development. In 2020, the company achieved revenue of 3.337 billion yuan, total profit of 56.12 million yuan, total import and export of 450 million dollars.

In 2019, the company was rated as China Council for the Promotion of International Trade (CCPIT) Recommended Certification Enterprise, Top 100 International Pharmaceutical Enterprises -- a high-quality supplier and partner in the international market; In 2020, Zhejiang Provincial Department of Commerce and other units rated as the province's epidemic prevention and medical materials import outstanding contribution enterprise, Zhejiang Provincial Tax Bureau identified as the export tax rebate enterprises.

Contact Details

Phone Number : +8619967305667

WhatsApp : +8613588430486