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2-METHYL-DL-TRYPTOPHAN

2-METHYL-DL-TRYPTOPHAN ??? ???
?? ??:
21495-41-0
???:
2-METHYL-DL-TRYPTOPHAN
???(??):
H-2-ME-DL-TRP-OH;Tryptophan, 2-methyl-;DL-2-methylTryptophan;2-METHYL-DL-TRYPTOPHAN;DL-2-AMINO-3-(2-METHYLINDOLYL)PROPIONIC ACID;methyl (R)-2-((tert-butoxycarbonyl)amino)-3-(2-methyl-1H-indol-3-yl)propanoate
CBNumber:
CB7710429
???:
C12H14N2O2
??? ??:
218.25
MOL ??:
21495-41-0.mol

2-METHYL-DL-TRYPTOPHAN ??

???
235-237 °C (decomp)
?? ?
452.780±45.00 °C(Press: 760.00 Torr)(predicted)
??
1.314±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
?? ??
Keep in dark place,Inert atmosphere,Room temperature
?? ?? (pKa)
2.260±0.10(predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2-METHYL-DL-TRYPTOPHAN C??? ??, ??, ??

2-METHYL-DL-TRYPTOPHAN ?? ?? ? ???

???

?? ??


2-METHYL-DL-TRYPTOPHAN ?? ??

???( 19)?? ??
??? ?? ??? ?? ?? ? ??
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2-METHYL-DL-TRYPTOPHAN ?? ??:

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