99.9% Pure Tetracaine powder cas 94-24-6
Product introduction：
CAS: 94-24-6
MF: C15H24N2O2
MW: 264.36
Appearance: White or light yellow, waxy solid
Resiue on ignition: ≤0.10%
Purity: ≥99%
Perform Standard: USP
Description: 99.9% Pure Tetracaine powder cas 94-24-6 is a local anesthetic or numbing medicine that is used to numb the throat, eyes, or nose. Normally, the drug is administered before starting a surgery to decrease pain from the procedure.
Application: 99.9% Pure Tetracaine powder cas 94-24-6 is a benzoate ester with anesthetic properties. Upon administration, 99.9% Pure Tetracaine powder cas 94-24-6 reversibly binds voltage-gated sodium ion channels in neuronal cell membranes and inhibits sodium influx. This prevents the initiation and conduction of nerve impulses, and stabilizes neuronal membranes. This results in a loss of sensation, and thereby provides analgesia and anesthesia.
Other chemical names: 2-(Dimethylamino)ethyl 4-(butylamino)benzoate, Benzoic acid, 4-(butylamino)-, 2-(dimethylamino)ethyl ester
Certificate of analysis
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Item of Analysis
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Standard
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Result of Analysis
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Description
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White or light yellow, waxy solid
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White solid
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Identification
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A. Dissolve 100 mg in 10 mL of dilut hydrochloric acid(1 in 120),and add 1 mL of potassium thiocyanate
solution (1 in 4): a crystalline precipitate is formed. Recrystallize the precipitate
from water, and dry at 80 for 2 hours: it melts between 130 and 132 .
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Conforms
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B: By UV, To match with working standard
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Complies
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Chromatographic purity
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Conform to standard
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Complies
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Loss on drying
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≤0.50%
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0.1%
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Resiue on ignition
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≤0.10%
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0.05%
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Melting range
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41℃～46℃
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42.5℃～43.0℃
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Residual solvent
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Ethanol≤0.5%
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Not detected
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Acetone≤0.5%
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0.007%
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4-Methyl-2-pentanone≤0.5%
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Not detected
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DCM≤0.06%
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Not detected
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PETROLEUM ETHER≤0.5%
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0.12%
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Isopropyl ether≤0.5%
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0.03%
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Assay
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99.0%～101.0%
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99.6%
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