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

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

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

?? ??:: 21921-76-6

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

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

???:: 4-Bromo-2-furaldehyde

???(??):: 4-bromofuran-2-carbaldehyde;4-BROMOFURFURAL;Furfural Impurity 17;4-Bromo-2-formylfuran;4-BROMO-2-FURALDEHYDE;4-Bromo-2-furaldehyde 97%;4-Bromo-2-furaldehyde >4-BROMO-2-FURALDEHYDE 95+%;4-bromo-2-furancarbaldehyde;4-BROMOFURAN-2-CARBOXALDEHYDE

CBNumber:: CB9317653

???:: C5H3BrO2

??? ??:: 174.98

MOL ??:: 21921-76-6.mol

MSDS ??:: SDS

?? ?? 166

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

???: 54-58 °C

?? ?: 112℃/16mm

??: 1.748±0.06 g/cm3(Predicted)

???: >230 °F

?? ??: 2-8°C

??? ??: powder to crystal

??: White to Orange to Green

??: Air Sensitive

CAS ??????: 21921-76-6(CAS DataBase Reference)

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

??? ??	Xn,Xi
?? ???? ??	22-36/37/38-43
?????	26-28-36/37/39
WGK ??	3
?? ?? ??	Irritant
HS ??	2932190090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H317	????? ?? ??? ??? ? ??	?? ??? ??	?? 1	??	P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P280	????/???/???/?????? ?????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	1
2		0

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

??

Building block for the synthesis of furanyl cyclobutenediones, potent G-protein coupled receptor antagonists.

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

???

?? ??

ETHYL 3-(2-FURYL)PROPIONATE Carbamic acid,N-[(4-bromo-2-furanyl)methyl]-, 1,1-dimethylethyl ester 4-BroMo-2-??????-??

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

???( 166)?? ??

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

????????? ????? ???? ???? 4-?????????? ?? 3-Furaldehyde 4-Bromo-2-fluorobenzaldehyde 4-Bromo-2-hydroxybenzaldehyde 4,5-Dibromo-2-furaldehyde 2,3-Dibromofuran-5-carboxylic acid 5-Bromo-2-furaldehyde CHEMBRDG-BB 6421315 3-Bromo-2-formylfuran, 3-Bromo-2-furaldehyde,3-Bromo-2-furaldehyde 4,5-DIBROMO-N-METHOXY-N-METHYL-2-FURANCARBOXAMIDE Methyl-4,5-dibromo-2-furoate 4-BROMO-5-(4-METHYL-PYRIMIDIN-2-YLSULFANYL)-FURAN-2-CARBALDEHYDE CHEMBRDG-BB 6755508

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