Manufacturer Supply High quality/High cost performance CAS 108050-54-0 Tilmicosin Premix

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Product origin: Guangzhou, Guangdong, China

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Description

Product name	Tilmicosin
CAS	108050-54-0
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Tilmicosin
Product Name Tilmicosin

CAS 108050-54-0

MF C46H80N2O13

MW 869.15

EINECS 639-676-2

MOL File 108050-54-0.mol

Chemical Properties

alpha D23 +12.75° (c = 0.010004 in CHCl3, 5 cm)
Boiling point 926.6±65.0 °C(Predicted)
Density 1.18±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Store in freezer, under -20°C
pka pKa (66% DMF): 7.4, 8.5(at 25ºC)
form neat
InChIKey JTSDBFGMPLKDCD-XVFHVFLVSA-N
EPA Substance Registry System Tilmicosin (108050-54-0)

Usage And Synthesis
Brief introduction

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 Uses

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

Chemical Properties

White Solid

Uses

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.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
customers with efficient services,
high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
win-win.

Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.

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