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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Benzofurancarboxamide, 5-methoxy-N,N,3-trimethyl-
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81718-73-2

81718-73-2 structure

81718-73-2 structure

Name: 2-Benzofurancarboxamide, 5-methoxy-N,N,3-trimethyl-
Chemical Name: 5-Methoxy-N,N,3-trimethyl-1-benzofuran-2-carboxamide
CAS Number: 81718-73-2
Molecular Formula: C₁₃H₁₅NO₃
Molecular Weight: 233.26300
Create Date: 2016-02-23 13:19:23
Modify Date: 2025-09-27 19:34:32

Name	5-Methoxy-N,N,3-trimethyl-1-benzofuran-2-carboxamide
Synonyms	2-Benzofurancarboxamide,5-methoxy-N,N,3-trimethyl 5-Methoxy-N,N,3-trimethyl-2-benzofurancarboxamide

Density	1.155g/cm3
Boiling Point	392.6ºC at 760 mmHg
Molecular Formula	C₁₃H₁₅NO₃
Molecular Weight	233.26300
Flash Point	191.2ºC
Exact Mass	233.10500
PSA	42.68000
LogP	2.45160
Index of Refraction	1.57

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DF6474500

CHEMICAL NAME :: 2-Benzofurancarboxamide, 5-methoxy-N,N,3-trimethyl-

CAS REGISTRY NUMBER :: 81718-73-2

LAST UPDATED :: 199803

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H15-N-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #45473

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