ChemicalBook >?? ???? >??4-??????-2-???????

??4-??????-2-???????

??4-??????-2-??????? ??? ???

?? ??:: 62224-16-2

???:: ??4-??????-2-???????

???(??):: ??4-??????-2-???????

???:: Methyl 4-bromothiophene-2-carboxylate

???(??):: methyl 4-chlorothiophene-2-carboxylate;Methyl 4-broMothiophene-2...;4-broMothiophene-2-carboxylate;methyl 4-chlorothiophene-2-carbo;4-Bromo-2-(carbomethoxy)thiophene;Methyl 4-bromothiophen-2-carboxylate;Methyl 4-bromothiophene-2-carboxylate;Methyl 4-bromothiophene-2-carboxylate 98%;4-bromothiophene-2-carboxylic acid methyl ester;4-Bromo-2-thiophenecarboxylic acid methyl ester

CBNumber:: CB71504012

???:: C6H5BrO2S

??? ??:: 221.07

MOL ??:: 62224-16-2.mol

?? ?? 123

??4-??????-2-??????? ??

?? ?: 255 °C

??: 1.662

???: 108 °C

?? ??: 2-8°C(protect from light)

??? ??: ??

??: ??~???

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

HS ??	2934999090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

??4-??????-2-??????? C??? ??, ??, ??

??4-??????-2-??????? ?? ?? ? ???

???

4-Bromothiophene-2-carboxaldehyde 4,5-DIBROMOTHIOPHENE-2-CARBOXYLIC ACID 4-???-2-?????????? ?????? ?? ??? 4-Bromo-2-thiophenecarboxylic acid ???? ??????? (TRIMETHYLSILYL)DIAZOMETHANE

?? ??

Methyl 4-cyanothiophene-2-carboxylate

??4-??????-2-??????? ?? ??

???( 123)?? ??

???	??	???	??	?? ?	??
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??4-??????-2-??????? ?? ??:

?????? ??????? ???? ?? ?????? ?? ??? ?? ????? ????? ????-?? ????? ??? ?????? ?? ?? ?????(?? ????) ??? ?? 2-??????? ????? ?????? Methyl 4-chlorothiophene-2-carboxylate METHYL THIOPHENE-2-CARBOXYLATE

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