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5-(4-Methylphenyl)-1H-tetrazole

5-(4-Methylphenyl)-1H-tetrazole ??? ???
?? ??:
24994-04-5
???:
5-(4-Methylphenyl)-1H-tetrazole
???(??):
4-tetrazole;BUTTPARK 21\02-62;TIMTEC-BB SBB000130;5-P-TOLYL-1H-TETRAZOLE;5-P-TOLYL-2H-TETRAZOLE;5-(4-Methylphenyl)-2H-1;5-(4-TOLYL)-1H-TETRAZOLE;5-(4-METHYLPHENYL)TETRAZOLE;5-P-METHYLPHENYL-1H-TETRAZOLE;5-(4-Methylphenyl)-1H-tetrazol
CBNumber:
CB1156700
???:
C8H8N4
??? ??:
160.18
MOL ??:
24994-04-5.mol

5-(4-Methylphenyl)-1H-tetrazole ??

???
250-253 °C(lit.)
?? ?
260°C
??
1.241±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
???
soluble in Dimethylformamide
??? ??
powder to crystal
?? ?? (pKa)
4.44±0.10(Predicted)
??
???? ?? ??
BRN
131226
CAS ??????
24994-04-5(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
?? ?? IRRITANT
HS ?? 2933998090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
2 0

5-(4-Methylphenyl)-1H-tetrazole C??? ??, ??, ??

Synthesis Reference(s)

Tetrahedron Letters, 38, p. 1257, 1997 DOI: 10.1016/S0040-4039(97)00052-X

5-(4-Methylphenyl)-1H-tetrazole ?? ?? ? ???

???

?? ??


5-(4-Methylphenyl)-1H-tetrazole ?? ??

???( 179)?? ??
??? ?? ??? ?? ?? ? ??
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5-(4-Methylphenyl)-1H-tetrazole ?? ??:

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