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

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

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

?? ??:: 22532-62-3

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

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

???:: 4-Bromo-2-hydroxybenzaldehyde

???(??):: 4-Bromosalicylaldehyde;4-BroMo-2-hydroxybenzaldheyde;4-BROMO-2-HYDROXY-BENZALDEHYDE;2-Hydroxy-4-Bromobenzaldehyde;D1404;4-Bromo-2-hydroxybenzaL;4-Bromosalicylaldehyde >Hydroxy-4-bromobenzaldehyde;4-Bromo-2-hydroxybenaldehyde;3-bromo-3-hydroxybenzaldehyde

CBNumber:: CB7373442

???:: C7H5BrO2

??? ??:: 201.02

MOL ??:: 22532-62-3.mol

?? ?? 382

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

???: 50-54 °C

?? ?: 48-52 °C(Press: 0.04 Torr)

??: 1.737±0.06 g/cm3(Predicted)

???: 110 °C

?? ??: Keep in dark place,Sealed in dry,Room Temperature

???: ???? ?????.

??? ??: powder to crystal

?? ?? (pKa): 7.21±0.10(Predicted)

??: White to Light yellow to Light orange

InChI: InChI=1S/C7H5BrO2/c8-6-2-1-5(4-9)7(10)3-6/h1-4,10H

InChIKey: HXTWKHXDFATMSP-UHFFFAOYSA-N

SMILES: C(=O)C1=CC=C(Br)C=C1O

CAS ??????: 22532-62-3(CAS DataBase Reference)

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

??? ??	Xi,N,Xn
?? ???? ??	22-50
?????	60
????(UN No.)	UN 3077 9/PG 3
WGK ??	3
?? ?? ??	Irritant
?? ??	9
HS ??	2913000090
???? ???	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??		P264, P270, P301+P312, P330, P501
H410	??? ??? ?? ????? ?? ???	?? ????? ?? - ??	?? 1	??		P273, P391, P501

??????:

P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P270	? ??? ??? ??? ???, ???? ???? ???.
P273	???? ???? ???.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P391	???? ????.
P501	...? ??? / ??? ?? ???.

NFPA 704

	1
2		0

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

??? ??

Off-white powder

??

4-Bromosalicylaldehyde is a substituted salicylaldehyde used in the synthesis of BIIB042, a γ-secretase modulator.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 35, p. 734, 1992 DOI: 10.1021/jm00082a014

???

4-Bromo-2-hydroxybenzaldehyde is harmful if swallowed and very toxic to aquatic life, it causes serious eye irritation.

??

4-Bromo-2-hydroxybenzaldehyde can store long-term in a cool, dry place.

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

???

????? ?????? ?? ?????? 3-?????

?? ??

4-Bromo-2-hydroxybenzoic acid 3-CARBETHOXYUMBELIFERONE 2-(????)-4-????????? Carbamic acid, N-[(4-bromo-2-hydroxyphenyl)methyl]-N-(2-hydroxyethyl)-, 1,1-dimethylethyl ester 1-(6-bromobenzofuran-2-yl)ethanone 1-(6-bromobenzofuran-2-yl)ethanone 3-???-7-???-2H-???-2-?

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

???( 382)?? ??

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

P-?????????????? 3-?????????? ??????? ??????? 4-?????????? ??? ???? 1-???-2-???-4-????????? 1,5-???????-4,8-?????????? ?? 4-Bromo-2-fluorobenzaldehyde 2-Nitrobenzaldehyde 4-BroMo-2,5-diMethylbenzaldehyde 5-BroMo-2-hydroxy-4-Methylacetophenone METHYL 4-BROMO-2-METHOXYBENZOATE 98 4-Bromo-2-hydroxybenzoic acid 4-BROMO-2-HYDROXYACETOPHENONE 4-Bromo-2,5-dimethoxybenzaldehyde Disperse Blue 81

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