Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dimethylchromone-8-carboxylic acid diethylaminoethyl ester hydroch loride
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Purity: 98.0%
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73771-75-2

73771-75-2 structure

73771-75-2 structure

Name: 2,3-Dimethylchromone-8-carboxylic acid diethylaminoethyl ester hydroch loride
Chemical Name: 2-(diethylamino)ethyl 2,3-dimethyl-4-oxochromene-8-carboxylate,hydrochloride
CAS Number: 73771-75-2
Molecular Formula: C₁₈H₂₄ClNO₄
Molecular Weight: 353.84000
Create Date: 2017-04-22 18:21:37
Modify Date: 2025-08-26 12:32:32

Name	2-(diethylamino)ethyl 2,3-dimethyl-4-oxochromene-8-carboxylate,hydrochloride
Synonyms	Chromone-8-carboxylic acid,2,3-dimethyl-,diethylaminoethyl ester,hydrochloride 2-diethylaminoethyl 2,3-dimethyl-4-oxochromene-8-carboxylate hydrochloride 2,3-Dimethylchromone-8-carboxylic acid diethylaminoethyl ester hydrochloride

Boiling Point	448.2ºC at 760 mmHg
Molecular Formula	C₁₈H₂₄ClNO₄
Molecular Weight	353.84000
Flash Point	224.9ºC
Exact Mass	353.13900
PSA	59.75000
LogP	3.71040

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GB7896000

CHEMICAL NAME :: Chromone-8-carboxylic acid, 2,3-dimethyl-, diethylaminoethyl ester, hydrochloride

CAS REGISTRY NUMBER :: 73771-75-2

LAST UPDATED :: 199409

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H23-N-O4.Cl-H

MOLECULAR WEIGHT :: 353.88

WISWESSER LINE NOTATION :: T66 BO EVJ C1 D1 JVO2N2&2 &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 :: 56 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#03631

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