Spectinomycin dihydrochloride

CAS No.: 21736-83-4 EINECS: 244-554-3

Molecular Formula: C₂₁H₂₅N.HCl;C₂₁H₂₆ClN Molecular Weight: 327.90

Molecular Structure:

Property:

The density of spectinomycin dihydrochloride is 1.43 g/cm3.The melting point of spectinomycin dihydrochloride is 185 ºC.The boiling point of spectinomycin dihydrochloride is:583.1 °C at 760 mmHg.The flash Point of spectinomycin dihydrochloride is 306.4 °C.The appearance of spectinomycin dihydrochloride of a white to pale buff crystalline dihydrochloride pentahydrate powder.

Specifications：

Item	Index
Appearance	white or almost white powder
Specific Optical Rotation	15°-21°
PH	3.8-5.6
Water	16%-20.0%
Sulphate Ash	≤1.0%
Bacterial Endotoxins	≤0.09EU/MG
Assay(On Hydrous Basis)	95%-100.5%
Potency(On Hydrous Basis)	750U/MG800U/MG

Usage:

Spectinomycin dihydrochloride is given by injection to treat gonorrhea, especially in patients who are allergic to penicillins. This antibiotic is no longer available in the United States. A resistance-conferring gene for spectinomycin dihydrochloride can also be used as a selection marker in bacteria for molecular cloning purposes.

Package and Storage:

25kg fiber drum in air condition for 2 years.

Key Words:

Spectinomycin dihydrochloride, Spectinomycin HCL