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Streptomycin Sulfate

Streptomycin Sulfate

O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1→2)-O-5-deoxy-3-C-formyl-α-L-lyxofuranosyl-(1→4)-N1,N3–bis(aminoiminomethyl)-D-streptamine

Purity / Analysis Method >95.0%(T)(N)
Molecular Formula / Molecular Weight C21H39N7O12·11/2H2SO4 = 728.69
Physical State (20 deg.C) Solid
CAS RN 3810-74-0
Unit Price
10 g 2000
25 g 2750
100 g 7000
Appearance White to Light yellow powder to crystal
Purity(with Total Nitrogen) min. 95.0 %(calcd.on dried substance)
Purity(Neutralization titration) min. 95.0 %(calcd.on dried substance)
Specific rotation [a]20/D -79.0 to -88.0 deg(C=1, H2O)(calcd.on dried substance)
Drying loss max. 5.0 %
Note

• Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
• The contents of the specifications are subject to change without advance notice.The specification values displayed here are the most up to
date values.There may be cases where the product labels display different specification; however, the product quality still meets the latest
specification.

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