Tetracaine is used in assessing the potential for drug-nanoparticle surface interactions to improve drug penetration into the skin.Tetracaine 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. Tetracaine is applied to the eyes 30 minutes before the start of an intravenous and its effects can last up to 15 minutes.2-(DIMETHYLAMINO)ETHYL 4-(N-BUTYLAMINO)BENZOATE 4-(BUTYLAMINO)BENZOIC ACID 2-(DIMETHYLAMINO)ETHYL ESTER LABOTEST-BB LT00772366 TETRACAINE TETRACAINE BASE 2-(Dimethylamino)ethyl 4-(butylamino)benzoate 2-(Dimethylamino)ethyl p-(butylamino)benzoate 2-Dimethylaminoethylester kyseliny p-butylaminobenzoove 2-dimethylaminoethylesterkyselinyp-butylaminobenzoove 2-dimethylaminoethylp-butylaminobenzoate 4-(butylamino)-benzoicaci2-(dimethylamino)ethylester amethocaine Anetain Benzoic acid, 4-(butylamino)-, 2-(dimethylamino)ethyl ester Benzoic acid, p-(butylamino)-, 2-(dimethylamino)ethyl ester beta-Dimethylaminoethyl p-butylaminobenzoate Contralgin Diaethylaminoaethanol ester der p-butylaminobenzoesaeure diaethylaminoaethanolesterderp-butylaminobenzoesaeure Dicain

Melting Point	41-45 °
Density	1.0200 (rough estimate)
storage temp	Inert atmosphere,Room Temperature 2-8°C
solubility	soluble in Methanol
optical activity	N/A
Appearance	White Powder
Purity	≥99%