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??3-???-5-???-2-??????????

??3-???-5-???-2-??????????
??3-???-5-???-2-?????????? ??? ???
?? ??:
5043-81-2
???:
??3-???-5-???-2-??????????
???(??):
??3-???-5-???-2-??????????
???:
Methyl 3-amino-5-chloro-2-hydroxybenzoate
???(??):
Methyl 3-amino-5-chlorosalicylate;3-amino-5-chloro-2-hydroxybenzoate;methyl 3-amino-5-chloro-2-hydroxybenzoate;3-Amino-5-chloro-salicylic Acid Methyl Ester;3-AMINO-5-CHLORO-2-HYDROXYBENZOIC ACID ME ESTER;3-AMINO-5-CHLORO-2-HYDROXYBENZOIC ACID METHYL ESTER;SALICYLICACID,3-AMINO-5-CHLORO-,METHYLESTER(7CI,8CI);Benzoic acid, 3-amino-5-chloro-2-hydroxy-, methyl ester;methyl 3-amino-5-chloro-2-hydroxybenzoate hydrochloride
CBNumber:
CB7367265
???:
C8H8ClNO3
??? ??:
201.61
MOL ??:
5043-81-2.mol

??3-???-5-???-2-?????????? ??

???
71-73°C
?? ?
322.0±42.0 °C(Predicted)
??
1.440±0.06 g/cm3(Predicted)
?? ??
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
???
DMSO(?? ???), ???(?? ???)
?? ?? (pKa)
9.11±0.23(Predicted)
??? ??
??
??? ??
??? ??
??
?? ???? ????
CAS ??????
5043-81-2(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

??3-???-5-???-2-?????????? C??? ??, ??, ??

??? ??

Light Brown Solid

??

Intermediate in the preparation of Azasetron.

??3-???-5-???-2-?????????? ?? ?? ? ???

???

METHYL5-???-2-?????-3-???????? Methyl 5-chloro-2-hydroxybenzoate

?? ??

??3-???-5-???-2-?????????? ?? ??

???( 123)?? ??
??? ?? ??? ?? ?? ? ??
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