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Ethylhydrocupreine Hydrochloride (Optochin)

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Ethylhydrocupreine Hydrochloride  is a derivative of hydroquinine introduced in 1911 by Morgenroth and Levy with the intention to treat pneumococci infection. In very high dilutions it inhibits the growth of representatives of all four groups of pneumococci in vitro.
It is now used in microbiology in discs for the presumptive identification of Streptococcus pneumoniae, which is optochin-sensitive, from other alpha-hemolytic streptococci such as viridans streptococci, which are resistant.

Product Details

Category Biochemicals & Diagnostics
Microbiology Products
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CAS Number 3413-58-9
Formula C21H28N2O2 · HCl
Molecular Weight 376.92
Purity 98%
Appearance White to light yellow powder
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Storage Conditions Room temperature
MSDS Data Sheet Click to download
MDL Number MFCD00135594
Harmonised Tariff 2939799090

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