Shanghai Nianxing Industrial Co., Ltd
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: p-Methylcaine
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34320-71-3

34320-71-3 structure

34320-71-3 structure

Name: p-Methylcaine
Chemical Name: 2-(diethylamino)ethyl 4-methylbenzoate,hydrochloride
CAS Number: 34320-71-3
Molecular Formula: C₁₄H₂₂ClNO₂
Molecular Weight: 271.78300
Create Date: 2017-09-18 11:52:22
Modify Date: 2025-09-20 10:15:59

Name	2-(diethylamino)ethyl 4-methylbenzoate,hydrochloride
Synonyms	p-Methylcaine p-Toluic acid,2-(diethylamino)ethyl ester hydrochloride Benzoic acid,4-methyl-,2-(diethylamino)ethyl ester,hydrochloride

Boiling Point	325.8ºC at 760 mmHg
Molecular Formula	C₁₄H₂₂ClNO₂
Molecular Weight	271.78300
Flash Point	111.5ºC
Exact Mass	271.13400
PSA	29.54000
LogP	3.29560

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XU1880000

CHEMICAL NAME :: p-Toluic acid, 2-(diethylamino)ethyl ester, hydrochloride

CAS REGISTRY NUMBER :: 34320-71-3

LAST UPDATED :: 199707

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H21-N-O2.Cl-H

MOLECULAR WEIGHT :: 271.82

WISWESSER LINE NOTATION :: 2N2&2OVR D1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 32 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00579

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