Form
Powder
Appearance
Whitetooff-whitepowder
Source
Streptomycesspectabilis
WaterContent(KarlFisher)
≤21.0%
pH
4.0-5.0
OpticalRotation
+15°to+21°
Assay
(OnDriedBasis):≥603µg/mg
SulfatedAsh
≤2.0%
HeavyMetals
≤20ppm
Spectinomycinisanaminocyclitolantibioticwithasimilarmechanismtoaminoglycosides.
TOKU-Eofferstwoformsofspectinomycin:spectinomycinDiHCl(S006)andspectinomycinsulfate(S016).Inaqueoussolution,spectinomycinDiHClisfreelysoluble,andspectinomycinsulfateissparinglysoluble(0.150mg/mL).
22189-32-8
C14H24N2O7•2HCl•5H2O
495.35
Aminocyclitolstargetthe30SribosomalsubunitresultinginaninABIlitytoreadmRNAultimatelyproducingafaultyornonexistentprotein.
2-8°C
2941.90.5000
Spectinomycinprimarilytargetsgramnegativebacteria,especiallythosewhichcausegonorrhea.
Powder
Whitetooff-whitepowder
Streptomycesspectabilis
≤21.0%
4.0-5.0
+15°to+21°
(OnDriedBasis):≥603µg/mg
≤2.0%
≤20ppm