Veterinary API Tiamulin Hydrogen Fumarate CAS No. : 55297-96-6 CAS NO.55297-96-6

product information:

chemical name: tiamulin fumarate

other name: ((2-(diethylamino)ethyl)thio)acetic acid 8-ester with (3as,4r,5s,6s,8r,9r,9ar,10r)-octahydro-5,8-dihydroxy-4,6,9,10-tetramethyl-6-vinyl-3a,9-propano-3ah-cyclopentacycloocten-1(4h)-one fumarate

cas: 55297-96-6

einecs no.: 259-581-6

formula: c32h51no8s

molecular weight: 609.81

purity: 99%

appearance: white crystal powder

description:

tiamulin is a semi-synthetic derivative of pleuromutilin. it is highly active against gram-positive

organisms such as streptococci, staphylococci and highly active against mycoplasmas and serpulina

(treponema) hyodysenteriae. the range of values of minimal inhibitory concentrations (mics)

against streptococci and staphylococci is between 0.015 and 0.15ug/ml, with a few exceptions

among streptococcus faecalis strains.

the most efficient biological activity of tiamulin is evident in the area of mycoplasmas control,

surpassing such antibiotics as tetracycline hcl and tylosin tartrate, the two antibiotics widely used

for the treatment of infections. the mic values of tiamulin against strains of mycoplasmas range

from 0.004 to 6.25ug/ml. tiamulin acts bacteriostatically.