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3,4-???????-5-??

3,4-???????-5-??
3,4-???????-5-?? ??? ???
?? ??:
19947-75-2
???:
3,4-???????-5-??
???(??):
3,4-???????-5-??
???:
3,4-Dimethylisoxazol-5-amine
???(??):
5-AMINO-3,4-DIMETHYLISOXAZOLE;5-AMino-3;NSC 143787;4-diMethylisoxazole;5-Amino-3,4-dimethyL;3,4-DIMETHYLISOXAZOL-5-AMINE;3,4-Dimethyl-5-isoxazolamine;5-Amino-3,4-dimethylisooxazole;3,4-dimethylisoxazol-5-ylamine;5-Isoxazolamine, 3,4-dimethyl-
CBNumber:
CB2389240
???:
C5H8N2O
??? ??:
112.13
MOL ??:
19947-75-2.mol

3,4-???????-5-?? ??

???
118-122 °C(lit.)
?? ?
246.0±35.0 °C(Predicted)
??
1.118±0.06 g/cm3(Predicted)
?? ??
-20°C Freezer
???
DMSO????? ???
?? ?? (pKa)
-0.24±0.50(Predicted)
??? ??
??
??? ??
??? ??
??
???? ?????
BRN
108546
InChI
InChI=1S/C5H8N2O/c1-3-4(2)7-8-5(3)6/h6H2,1-2H3
InChIKey
PYNDWPFZDQONDV-UHFFFAOYSA-N
SMILES
O1C(N)=C(C)C(C)=N1
CAS ??????
19947-75-2(CAS DataBase Reference)
NIST
5-Amino-3,4-dimethyl-isoxazole(19947-75-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36-37/39
WGK ?? 3
HS ?? 2934999090
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

3,4-???????-5-?? C??? ??, ??, ??

??? ??

White to Off-White Cyrstalline Solid

?? ??

5-amino-3,4-dimethylisoxazole formed complexes with cobalt(II) and copper(II). The kinetics of gas-phase thermal isomerization of 5-amino-3,4-dimethylisoxazole was studied.

3,4-???????-5-?? ?? ?? ? ???

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