Spectinomycin dihydrochloride pentahydrate

SKU:
TC034
CAS Number : 22189-32-8
Molecular Formula : C14H24N2O7 · 2HCl · 5H2O
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Spectinomycin dihydrochloride pentahydrate is an aminocyclitol antibiotic which is closely related to the aminoglycosides, produced by a species of soil microorganism Streptomyces spectabilis. It has a broad spectrum of activity against many Gram-positive and Gram-negative bacteria.
CAS Number : 22189-32-8
Molecular Formula : C14H24N2O7 · 2HCl · 5H2O


Product Identifier

Product Code TC034

Technical Specification

Molecular Weight 495.5
Molecular Formula C₁₄H₂₄N₂O₇ ₂HCl-₅H₂O
CAS Number 22189-32-8
Synonym Togamycin dihydrochloride pentahydrate; Actinospectacin dihydrochloride pentahydrate
Description Spectinomycin dihydrochloride pentahydrate is an aminocyclitol antibiotic which is closely related to the aminoglycosides, produced by a species of soil microorganism Streptomyces spectabilis. It has a broad spectrum of activity against mangy Gram-positive and Gram-negative bacteria. It exerts bactericidal effect by binding to 30S ribosomal subunit and interfering with the translocation of peptidyl tRNA, thus inhibiting protein synthesis. In cell culture, it is used as an anti-bacterial agent to prevent contamination.
Preparation instructions For cell culture applications, Spectinomycin dihydrochloride pentahydrate solutions can be prepared as per required concentrations in water. Solutions can be sterilized by filtering through a sterile membrane filter with a porosity of 0.22 microns or less.
Appearance White to pale buff crystals or powder.
Solubility 100 mg soluble in 1 ml of water.
pH (1% in water at 25°C) 3.80 - 5.60
Water (K.F) 16.00 - 20.00%
Potency NLT 603 µg/mg
Antibiotic sensitivity Passes
Cell Culture Test Passes
Storage Store powder at 2 - 8°C in air tight containers and away from bright light. Use before expiry date given on the product label.
Shelf life 36 months.
CAS Number : 22189-32-8
Molecular Formula : C14H24N2O7 · 2HCl · 5H2O
More Information
Product Name Spectinomycin dihydrochloride pentahydrate
SKU TC034
CAS No 22189-32-8
Molecular formula C14H24N2O7 · 2HCl · 5H2O
Molecular Weight 495.5
Storage Store spectinomycin dihydrochloride pentahydrate powder at 2°C to 8°C. Stock solutions should be stored at 2°C to 8°C for several weeks. Their stability can be extended by storing at -20°C.
Shelf Life 3 Years
Appearance White to off white powder.
Solubility Clear colorless to light yellow solution at 0.5gm in 100ml of water .
Water (KF) NMT 20%
Potency NLT 603mg/mg
Antibiotic sensitivity Complies
Cell Culture Test Passes
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