Ethyl 3-aminobenzoate (methanesulfonate), a hydrophilic derivative of benzocaine, is an anesthetic used by hatcheries and in research studies to immobilize fish for marking, transport, or to suppress sensory systems during invasive procedures such as the implantation of electronic tags. Synonyms: Tricaine, 3-amino-benzoic acid-ethyl ester, monomethanesulfonate, Ethyl m-Aminobenzoate, NSC 93790, MS-222 CAS No: 886-86-2 Molecular Formula: C9H11NO2CH4O3S Molecular Weight: 261.30 Purity: 95% (HPLC) Appearance: White to off-white powder Solubility: DMF: 30mg/ml, DMSO: 30 mg/ml, Ethanol: 25mg/ml, PBS (pH 7.2): 5mg/ml Method for Determining Identity: Proton NMR Analysis and Infared Radiation Melting Point: 145-150C Storage and Stability: Stored at RT. Stable for 6 months after receipt.
Molekulargewicht:
261.3
CAS Nummer:
[886-86-2]
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