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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.
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
|
Item of Analysis |
Standard |
Result of Analysis |
|
Description |
White or light yellow, waxy solid |
White solid |
|
Identification |
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 . |
Conforms |
| B: By UV, To match with working standard |
Complies |
|
|
Chromatographic purity |
Conform to standard |
Complies |
|
Loss on drying |
≤0.50% |
0.1% |
|
Resiue on ignition |
≤0.10% |
0.05% |
|
Melting range |
41℃～46℃ |
42.5℃～43.0℃ |
|
Residual solvent |
Ethanol≤0.5% |
Not detected |
|
Acetone≤0.5% |
0.007% |
|
|
4-Methyl-2-pentanone≤0.5% |
Not detected |
|
|
DCM≤0.06% |
Not detected |
|
|
PETROLEUM ETHER≤0.5% |
0.12% |
|
|
Isopropyl ether≤0.5% |
0.03% |
|
|
Assay |
99.0%～101.0% |
99.6% |
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