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5-???-1-??-1H-????

5-???-1-??-1H-????
5-???-1-??-1H-???? ??? ???
?? ??:
14210-25-4
???:
5-???-1-??-1H-????
???(??):
5-???-1-??-1H-????
???:
5-CHLORO-1-PHENYL-1H-TETRAZOLE
???(??):
RARECHEM AQ NN 0459;1-PHENYL-5-CHLOROTETRAZOLE;5-CHLORO-1-PHENYLTETRAZOLE;5-CHLORO-1-PHENYL-1H-TETRAZOL;5-CHLORO-1-PHENYL-1H-TETRAZOLE;1H-Tetrazole, 5-chloro-1-phenyl-;Allisartan Isoproxil Impurity 47;5-Chloro-1-phenyl-1H-tetrazole,97%;5-Chloro-1-phenyl-1H-tetrazole >5-Chloro-1-phenyl-1H-tetrazole, 98+%
CBNumber:
CB4760029
???:
C7H5ClN4
??? ??:
180.59
MOL ??:
14210-25-4.mol

5-???-1-??-1H-???? ??

???
120-123 °C (lit.)
?? ?
297.55°C (rough estimate)
??
1.3947 (rough estimate)
???
1.6110 (estimate)
?? ??
Store below +30°C.
???
??????: ???25mg/mL, ??, ??
?? ?? (pKa)
-0.27±0.10(Predicted)
??? ??
solid
??
White to yellow Solid
BRN
139070
InChI
1S/C7H5ClN4/c8-7-9-10-11-12(7)6-4-2-1-3-5-6/h1-5H
InChIKey
DHELIGKVOGTMGF-UHFFFAOYSA-N
SMILES
Clc1nnnn1-c2ccccc2
CAS ??????
14210-25-4(CAS DataBase Reference)
EPA
1H-Tetrazole, 5-chloro-1-phenyl- (14210-25-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,Xi
?? ???? ?? 11-36/37/38
????? 16-26-36
????(UN No.) UN 1325 4.1/PG 2
WGK ?? 3
TSCA TSCA listed
?? ?? 4.1
???? III
HS ?? 29339990
???? ??? 13 - Non Combustible Solids
????(GHS): Flame (GHS02)Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H228 ??? ?? ??? ?? ?? 1
?? 2
??
??
P210, P240,P241, P280, P370+P378
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P210 ?·???·??·????? ????? - ?? ???.
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
2
2 0

5-???-1-??-1H-???? C??? ??, ??, ??

??? ??

light yellow to beige crystalline powder

??

5-Chloro-1-phenyl-1H-tetrazole is used as a reactant in the preparation of biaryls via phosphine-catalyzed Suzuki-Miyaura coupling of aryl halides with arylboronic acids.

?? ??

5-Chloro-1-phenyl-1H-tetrazole reacts with 2-hydroxyacetophenone to yield 1-phenyl-1H-tetrazol-5-oxy linked compound.

5-???-1-??-1H-???? ?? ?? ? ???

???

?? ??


5-???-1-??-1H-???? ?? ??

???( 97)?? ??
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