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2-?????????,??????

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?? ??:: 3199-61-9

???:: 2-?????????,??????

???(??):: 2-?????????,??????

???:: 2-Benzofurancarboxylic acid ethyl ester

???(??):: BENZOFURAN-2-CARBOXYLIC ACID ETHYL ESTER;Ethyl CouMarilate;RARECHEM AL BI 0556;Ethyl 2-benzofurancarboxylate;ethyl benzofuran-2-carboxylate;Ethyl 1-benzofuran-2-carboxylate;Ethyl benzo[b]furan-2-carboxylate;Ethyl benzo[b]furan-2-carboxylate 97%;BENZOFURAN-2-CARBOXLIC ACID ETHYL ESTER;2-BENZOFURANCARBOXYLIC ACID, ETHYL ESTER

CBNumber:: CB4414494

???:: C11H10O3

??? ??:: 190.2

MOL ??:: 3199-61-9.mol

?? ?? 119

2-?????????,?????? ??

???: 166-170℃

?? ?: 105°/0.1mm

??: 1.1656

???: 1.5640 (estimate)

???: >110℃

?? ??: 2-8°C

??? ??: solid

??: Light brown to brown Solid

InChI: 1S/C11H10O3/c1-2-13-11(12)10-7-8-5-3-4-6-9(8)14-10/h3-7H,2H2,1H3

InChIKey: KAWQPOUWLVOHKU-UHFFFAOYSA-N

SMILES: CCOC(=O)c1cc2ccccc2o1

CAS ??????: 3199-61-9(CAS DataBase Reference)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	T
WGK ??	3
?? ??	IRRITANT
HS ??	2932190090
???? ???	11 - Combustible Solids

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??		P264, P270, P301+P312, P330, P501
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

??????:

P305+P351+P338

?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

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??

Ethyl Coumarilate has been used as a reactant for the preparation of benzofuropyridines that have a high affinity for the α2-adrenoceptor.

Synthesis Reference(s)

Tetrahedron Letters, 27, p. 6315, 1986 DOI: 10.1016/S0040-4039(00)87796-5

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?? ??

Ethyl 7-nitrobenzofuran-2-carboxylate

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???( 119)?? ??

???	??	???	??	?? ?	??
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