Tilmicosin

Post Date:
Oct 12,2013
Expiry Date:
Oct 12,2014
Detailed Description:
Cas No. :108050-54-0 Quantity: 3Metric Tons
Specs:USP28
Payment Method: T/T,L/C at sight
appearance: almost white powder
content(on dried basis):more than 85%
Cis-Isomer: 82.0--88.0%
Trans-Isomer: 12.0-18.0%
water:not more than 5%
individual impurities;not more than3%
Total impurities: not more than 10%
Infrared Spectrum: complies the usp28

MSN: lilychen1006@hotmail.com
skype: lilychen1006
CAS Registry Number:
108050-54-0
Synonyms:
;20-DEOXO-20-(3,5-DIMETHYL-1-PIPERIDINYL)DESMYCOSIN;Tilmicosin, Vetranal;Tylosin, 4A-O-de(2,6-dideoxy-3-C-methyl-.alpha.-L-ribo-hexopyranosyl)-20-deoxo-20-(3R,5S)-3,5-dimethyl-1-piperidinyl-;pulmotil;4A-O-De(2,6-dideoxy-3-C-methyl-α-L-ribo-hexopyranosyl)-20-deoxo-20-[(3R,5S)-3,5-dimethyl-1-piperidinyl]tylosin;Antibiotic EL 870;[(2R,3R,4E,6E,9R,11R,12S,13S,14R)-12-{[3,6-dideoxy-3-(dimethylamino)-beta-D-glucopyranosyl]oxy}-11-{2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]ethyl}-2-ethyl-14-hydroxy-5,9,13-trimethyl-8,16-dioxooxacyclohexadeca-4,6-dien-3-yl]methyl 6-deoxy-2,3-di-O-methyl-beta-D-allopyranoside;Tilmicosin base;
Molecular Formula:
C₄₆H₈₀N₂O₁₃
Molecular Weight:
869.133
Molecular Structure:

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