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2-??-4-???????

2-??-4-???????
2-??-4-??????? ??? ???
?? ??:
696-23-1
???:
2-??-4-???????
???(??):
2-??-4-???????
???:
2-Methyl-4-nitroimidazole
???(??):
2-methyl-5-nitro-1h-imidazole;menidazole;2-Methyl-4(5)-nitroimidazol;2-Methyl-5-nitro-1H-imidazol;Tinidazole Related CoMpound A;2-methyl-4-nitro-3H-imidazole;RP-8532;RP 8532;L 581490;Ornidazole Impurity B
CBNumber:
CB0259864
???:
C4H5N3O2
??? ??:
127.1
MOL ??:
696-23-1.mol
MSDS ??:
SDS

2-??-4-??????? ??

???
251-255 °C(lit.)
?? ?
235.85°C (rough estimate)
??
1.4748 (rough estimate)
???
1.5000 (estimate)
???
195℃
?? ??
2-8°C
???
DMSO(?? ???), ???(?? ???)
??? ??
powder
?? ?? (pKa)
8.87±0.10(Predicted)
??
White to off-white Solid
???
3.01g/L(20℃)
BRN
4032
???
????. ?? ???? ???? ????.
?? ??
forensics and toxicology
pharmaceutical (small molecule)
InChI
1S/C4H5N3O2/c1-3-5-2-4(6-3)7(8)9/h2H,1H3,(H,5,6)
InChIKey
FFYTTYVSDVWNMY-UHFFFAOYSA-N
SMILES
Cc1ncc([nH]1)[N+]([O-])=O
CAS ??????
696-23-1(CAS DataBase Reference)
EPA
1H-Imidazole, 2-methyl-4-nitro- (696-23-1)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 68-40-22
????? 36/37
WGK ?? 3
RTECS ?? NI7550000
TSCA TSCA listed
HS ?? 2933290000
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
1
2 0

2-??-4-??????? C??? ??, ??, ??

??? ??

solid

??

Floconazole impurity.

?? ??

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

2-??-4-??????? ?? ?? ? ???

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???( 221)?? ??
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2-??-4-??????? ?? ??:

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