Acetylisovaleryltylosin Tartrate Powder Veterinary API Antibiotic CAS 63428-13-7

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Acetylisovaleryltylosin tartrate
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually3-5days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
CAS: 63428-13-7 Mf: C10H11N3O3S
MW: 1192.34 Specification: ≥800IU/mg
Standard: CPV2015 Appearance: White Or Off-white Powder
Sample: Available
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Acetylisovaleryltylosin Tartrate Powder


Antibiotic Acetylisovaleryltylosin Tartrate


Antibiotic API CAS 63428-13-7

Product Description

800iu/mg Acetylisovaleryltylosin Tartrate Powder Veterinary API Antibiotic CAS 63428-13-7

Acetylisovaleryltylosin Tartrate Powder Veterinary API Antibiotic CAS 63428-13-7 0

Product name

Acetylisovaleryltylosin tartrate


White or off-white powder








Keep in cool dry place.

Acetylisovaleryltylosin Tartrate Powder Veterinary API Antibiotic CAS 63428-13-7 1


The Introductction of Acetylisovaleryltylosin Tartrate


Acetylisovaleryltylosin Tartrate is a third-generation macrolide drug, which is based on tylosin as raw material, through acetylation, isovalerylation and alcoholysis reaction to synthesize acetylisovaleryltylosin, i.e. tylosin, which is commonly used clinically as its tartrate salt; it solves the two problems of resistance of bacteria and mycoplasma to tylosin and low blood concentration. It has high potency, low toxicity and low residual, and is a better antibiotic for treating respiratory and digestive tract infections.

Acetylisovaleryltylosin Tartrate can inhibit the replication of blue ear virus in alveolar macrophages, kill mycoplasma, control secondary lung infections caused by swine flu, mycoplasma septicum, mycoplasma synoviae, air sac inflammation, synovitis, etc.. It is the only drug on the market now that can really reach the bronchial cavity and kill mycoplasma. Its antibacterial potency is 5-10 times that of tylosin and 2-5 times that of tilmicosin. It is used for the prevention and control of mycoplasma infection, blue ear disease, wheezing disease, proliferative enteritis, infectious pleuropneumonia and streptococcal disease in pigs; non-embryotoxic to gestating sows. Inhibit the replication of blue ear disease virus, reduce the number of virus and weaken the toxicity; reduce the horizontal and vertical transmission in pig farms, improve the survival rate of piglets and reduce the dead rate of piglets; increase the non-specific immunity of pigs so as to improve the overall immunity and resistance of pig herd, thus reducing the secondary infection in pig farms.


The Application & Acetylisovaleryltylosin Tartrate


1,Acetylisovaleryltylosin Tartrate can be used for the purification of blue ear disease in pigs at all stages.
2,Acetylisovaleryltylosin Tartrate can control the vertical transmission of pathogen, from the day of weaning of sows, at a dose of 1-2kg/ton feed for 4 days; or 10 days before feeding of sows to the day of weaning, at a dose of 1kg for 10 days.
3,Acetylisovaleryltylosin Tartrate for red diarrhea and hyperplastic ileitis, Tevanomycin + Demetronazole, with better effect.
4,Acetylisovaleryltylosin Tartrate for blue ear disease, Tevanomycin + Fuzheng Detoxification San or Tevanomycin + Doxycycline, add regularly for 10 days a month.
5, Acetylisovaleryltylosin Tartrate swine parvovirus disease, clinically often secondary or mixed infection in swine circovirus disease, swine blue ear disease, swine influenza and other diseases. Compound amoxicillin powder + tevanomycin tartrate.
6, Acetylisovaleryltylosin Tartrate swine blue ear disease, swine parvovirus, swine pleuropneumonia, swine streptococcal disease and other mixed infections: gentamycin + compound amoxicillin powder + tavanicin tartrate.


Other Name of Acetylisovaleryltylosin Tartrate:


Aivlosin Tartrate
Tylvalosin Tartrate
Tylvalosin tartrate
Acetylisovaleryltylosin Tartrat
Acetylisovaleryltylosin Tartrate
Tylosin 3-acetate 4B-(3-methylbutanoate) (2R,3R)-2,3-dihydroxybutanedioate
Tylosin, 3-acetate 4B-(3-methylbutanoate), (2R,3R)-2,3-dihydroxybutanedioate salt
Tylosin, 3-acetate 4B-(3-methylbutanoate), (2R,3R)-2,3-dihydroxybutanedioate (salt)
(4R,5S,6S,7R,9R,11E,13E,15R,16R)-15-(((6-Deoxy-2,3-di-O-methyl-beta-D-allopyranosyl)oxy)methyl)-6-((3,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-4-O-(3-methylbutanoyl)-alpha-L-ribo-hexopyranosyl)-3-(dimethylamino)-beta-D-glucopyranosyl)oxy)-16-ethyl- 5,9,13-trimethyl-2,10-dioxo-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-4-yl acetate (2R,3R)-2,3-dihydroxybutanedioate
(2R,3R,4R,5R,6R)-6-(((2R,3R,4E,6E,9R,11R,12S,13S,14R)-12-(((2S,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-5-Acetoxy-4-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-14-hydroxy-5,9,13-trimethyl-8,16-dioxo-11-(2-oxoethyl)oxacyclohexadeca-4,6-dien-3-yl)methoxy)-4,5-dimethoxy-2-methyltetrahydro-2H-pyran-3-yl 3-methylbutanoate (2R,3R)-2,3-dihydroxysuccinate
(2S,3S,4R,6S)-6-(((2R,3S,4R,5R,6R)-6-(((4R,5S,6S,7R,9R,11E,13E,15R,16R)-4-acetoxy-16-ethyl-15-((((2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)-5,9,13-trimethyl-2,10-dioxo-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-6-yl)oxy)-4-(dimethylamino)-5-hydroxy-2-methyltetrahydro-2H-pyran-3-yl)oxy)-4-hydroxy-2,4-dimethyltetrahydro-2H-pyran-3-yl 3-methylbutanoate (2R,3R)-2,3-dihydroxysuccinic acid


The COA of Acetylisovaleryltylosin Tartrate

Product Name: Acetylisovaleryltylosin Tartrate
Pharmacopoeia: USP
Batch No.: A-3021205017
Batch Quantity: 1000kg
Manufacture Date: 8th, May., 2022 Analysis Date: 10th, May., 2022 Expiry Date: Apr., 2027
Storage: Store in cool&dry place, in well-closed containers.
Shelf life: 5 Years when properly stored.
Appearance White to off-white powder Complies



Positive Complies
Chromatogram Complies
Acetylisovaleryltylosin Tartrate Powder Veterinary API Antibiotic CAS 63428-13-7 2pH 5.0~7.2 6.2
Loss on drying ≤4.2% 2.3%
Heavy metals ≤20ppm Complies
Tyramine ≤0.35% 0.09%
Granular Size Granule uniformity between 850~ 125um ≥ 85% 85%


Tylosin Compositions

Tylosin A ≥ 82% 91%
  Tylosin A+B+C+D ≥ 95% 97%
Potency ≥ 830u/mg 928u/mg
Conclusion Up to the EP/BP Standard

Contact Details
Beryl Jia

Phone Number : +8618092068319

WhatsApp : +8618629242069