CAS 108050-54-0 Tilmicosin Phosphate Powder White Solid 98%

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: 108050-54-0 Ec No: 639-676-2
Name: Tilmicosin Synonyms: 4'-O-De(2,6-dideoxy-3-C-methyl-α-L-ribo-hexopyranosyl)-20-deoxo-20-(3,5-dimethyl-1-piperidinyl)tyrosine [antibiotic];Tilmicosin,20-Deoxo-20-(3,5-dimethyl-1-piperidinyl)desmycosin;
Molecular Formula: C46H80N2O13 Molecular Weight: 869.15
Boiling Point: 926.6±65.0 °C Density: 1.18
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CAS no 108050-54-0


108050-54-0 Tilmicosin Phosphate powder


CAS number 108050-54-0

Tilmicosin;CAS 108050-54-0;API; Veterinary



Name Tilmicosin
Synonyms 4'-O-De(2,6-dideoxy-3-C-methyl-α-L-ribo-hexopyranosyl)-20-deoxo-20-(3,5-dimethyl-1-piperidinyl)tyrosine [antibiotic];Tilmicosin,20-Deoxo-20-(3,5-dimethyl-1-piperidinyl)desmycosin;
Molecular Formula C46H80N2O13
Molecular Weight 869.15
CAS Registry Number 108050-54-0
EINECS Number 639-676-2
Boiling point 926.6±65.0 °C
Density 1.18


Product Description:


Tilmicosin is a relatively novel semi-synthetic macrolide antibiotics derived from tylosin for being applied to livestock and poultry. The chemical name is 4A-O-de (2, 6-dideoxy-methyl-3-C--L-ribose-pyran-hexyl)-20-deoxy-20-(3,5-dimethyl-1-piperidinyl)-[20 (cis: trans)] tylosin. Molecule formula is C46H80N2O13 and the molecular weight of 869.15.
Tilmicosin has a similar antibacterial spectrum as tylosin but has enhanced effect on the anti-Pasteurella multocida and hemolytic pasteurella. It was successfully developed in 1980s and initially used with a code of EL-870. Common trade names include Pulmotil © Micotil ©, preparations include tilmicosin soluble powder, premix (20%) preparation, and injection. In 1990 it was approved in most European countries; it was approved in the US in 1992, and included in USP. China also has some domestic enterprises approved for production of tilmicosin.
Because of its special antibacterial activity and pharmacokinetic characteristics, the drug has been approved for clinical prevention and treatment of infectious diseases for cattle, goats, sheep, cows, pigs, and chickens. It is especially applied to the treatment of respiratory diseases of livestock, such as cattle Actinobacillus pleuropneumonia, Pasteurella disease, chicken mycoplasmosis and mastitis of lactating animals.


Product Use:


It can be used as anti-bacterial.
It is mainly used for the treatment of infection caused by pleuropneumonia, Actinobacillus, Pasteurella and mycoplasma.

Tilmicosin is a semi-synthetic antibiotic derived from desmycosin (tylosin B), a minor co-metabolite of tylosin. Tilmicosin is produced by reductive amination of desmycosin. Desmycosin itself is prepared by the partial hydrolysis of tylosin with the loss of the mycarosyl sugar. The piperidinyl group at C20 of tilmicosin provides a wider spectrum of antibiotic action, in particular good protection against Pasteurella in livestock.


CAS 108050-54-0 Tilmicosin Phosphate Powder White Solid 98% 0

CAS 108050-54-0 Tilmicosin Phosphate Powder White Solid 98% 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

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