USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
hygromycin b basic information |
product name: | hygromycin b |
synonyms: | hygromycin b hydrate;hygromycin b, streptomyces hygroscopicus;hygromycin b, streptomyces species;hygrogold(tm);o-6-amino-6-deoxy-l-glycero-d-galactoheptapyranosylidene-(1,2,3)-o-beta-d-talopyranosyl-(1,5)-2-deoxy-n3-methyl-d-streptamine;o-6-amino-6-deoxy-l-glycero-d-galacto-heptopyranosylidene-(1-2-3)-o-beta-d-talopyranosyl-(1-5)-2-deoxy-n3-methyl-d-streptamine;o-6-amino-6-deoxy-l-glycero-d-galacto-heptopyranosylidene-(1-2-3)-o-beta-d-talopyranosyl(1-5)-2-deoxy-n3-methyl-d-streptamine;)-o-beta-d-talopyranosyl-(1-5)-2-deoxy-n-(sup3)-methyl- |
cas: | 31282-04-9 |
mf: | c20h37n3o13 |
mw: | 527.52 |
einecs: | 250-545-5 |
product categories: | antibiotic;inhibitors |
mol file: | 31282-04-9.mol |
hygromycin b chemical properties |
melting point | 160-180°c |
storage temp. | 2-8°c |
solubility | h2o: 50 mg/ml as a stock solution. stock solutions should be stored at 2-8°c. stable at 37°c for 30 days. |
form | powder |
merck | 13,4878 |
safety information |
hazard codes | t+,xn,t |
risk statements | 26/27/28-41-42/43-40-36-23/24/25 |
safety statements | 23-26-28-36/37/39-45-22-36-36/37 |
ridadr | un 3462 6.1/pg 1 |
wgk germany | 3 |
rtecs | wk2130000 |
f | 19 |
hygromycin b usage and synthesis |
usage | antibacterial, anthelmintic; ld50 ip (rat) 63mg/kg |
usage | hygromycin b, a selective antibiotic that is effective on most bacteria, fungi and higher eukaryotes, inhibits protein synthesis by interfering with translocation and causing mistranslation at the 70s ribosome |
usage | hygromycin b is an aminoglycoside and a selective antibiotic agent for the hph gene. hygromycin b inhibits protein synthesis by interfering with translocation and causing mistranslation at the 70s rib osome |
usage | hygromycin b is a trisaccharide aminoglycoside with a terminal cyclitol produced by streptomyces hygroscopicus, reported by researchers at eli lily in the early 1950s. hygromycin b belongs to the destomycin family of aminoglycosides which contain a unique cyclic structure linking the terminal saccharide. hygromycin b exhibits broad spectrum antibiotic and anthelmintic activity, and is used as a feed additive for swine and poultry. hygromycin b inhibits polypeptide synthesis by binding peptidyl-trna and preventing translocation by elongation factor 2. |
general description | amorphous solid or tan powder. |
air & water reactions | water soluble. |
reactivity profile | weakly basic. |
fire hazard | flash point data for hygromycin b are not available; however hygromycin b is probably combustible. |
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