99.9% Pure Tetracaine Powder CAS 94-24-6

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.

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Description

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
Identification	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%