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2-Methyl-4-nitrobenzoic acid

2-Methyl-4-nitrobenzoic acid ??? ???
?? ??:
1975-51-5
???:
2-Methyl-4-nitrobenzoic acid
???(??):
4-Nitro-2-methylbenzoicacid;2-Methyl-4-nitrobenz;Tovaptan impurity 25;4-nitro-o-toluic acid;Tolvaptan Impurity 31;Lenalidomide Impurity 41;Tolvaptan Intermediate 1;2-Methyl-4-nitrobenzoic acid;4-Nito-2-methyl-benzoic-acid;E4-Nitro-2-methyl benzoic acid
CBNumber:
CB5498796
???:
C8H7NO4
??? ??:
181.15
MOL ??:
1975-51-5.mol

2-Methyl-4-nitrobenzoic acid ??

???
150-154 °C (lit.)
?? ?
153 °C
??
1.392±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
???
DMSO(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
pK1:1.86 (25°C)
??
?? ????? ?????
InChI
InChI=1S/C8H7NO4/c1-5-4-6(9(12)13)2-3-7(5)8(10)11/h2-4H,1H3,(H,10,11)
InChIKey
XXXOBNJIIZQSPT-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC=C([N+]([O-])=O)C=C1C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22-43
????? 37/39
WGK ?? 3
HS ?? 29163100
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Skin Sens. 1
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
??????:
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
NFPA 704
0
2 0

2-Methyl-4-nitrobenzoic acid C??? ??, ??, ??

??

2-Methyl-4-nitrobenzoic acid is used as a reagent to synthesize amino-1H-pyrazole amide derivatives, compounds that act as Raf kinase inhibitors in melanoma cells. 2-Methyl-4-nitrobenzoic acid is also used as a reagent to synthesize fluorogenic substrates, compounds that can be used for activity imaging within living cells.

2-Methyl-4-nitrobenzoic acid ?? ?? ? ???

???

?? ??


2-Methyl-4-nitrobenzoic acid ?? ??

???( 346)?? ??
??? ?? ??? ?? ?? ? ??
Hebei Yanxi Chemical Co., Ltd.
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Capot Chemical Co.,Ltd.
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Henan Tianfu Chemical Co.,Ltd.
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career henan chemical co
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NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 923 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
sales@ansciepchem.com CHINA 4241 58

2-Methyl-4-nitrobenzoic acid ?? ??:

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