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发联系信- 产品详情
盐酸大观霉素
SPECTINOMYCIN HYDROCHLORIDE
Chemical Name | 4H-Pyrano(2,3-b)(1,4)benzodioxin-4-one,decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-;4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)decahydro-4H-pyrano[2,3-b][1,4]benzodioxin-4-one; Spectinomycin dihydrochloride |
CAS Number | 21736-83-4 |
Molecular Formula | C14H24N2O7.2(HCl) |
Molecular Weight | 405.27 |
Molecular Structure |  |
Packing | 20KG/DRUM |
Capacity | Production upon order |
Storage | Keep tightly closed in light-resistant containers |
Application | Spectinomycin hydrochloride is a new parenteral antibiotic prepared from Streptomyces spectabilis. Spectinomycin (HCl) is structurally related to aminoglycosides. Spectinomycin lacks amino sugar and glycosidic bonds. Spectinomycin has moderate antibacterial activity against many gram positive and gram negative bacteria but Spectinomycin (HCl) is especially effective against Niesseria gonorrhoeae. |
SPECIFICATION
Items | Specification |
Appearance | White or almost white crystallize powder |
Identification | Positive |
PH Value | 3.8-5.6 |
Clarity and Color of Solution | Meet the requirements |
Related Substance | Meet the requirements |
Water | 16.0%~20.0% |
Residue on Ignition | ≤1.0% |
Assay | ≥785Units/mg |
Standard | Factory Standard |