2-Chloro-5-nitronicotinic acid
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2-Chloro-5-nitronicotinic acid ??
- ???
- 140-143℃
- ?? ?
- 384.8±42.0 °C(Predicted)
- ??
- 1.702±0.06 g/cm3(Predicted)
- ?? ??
- Store at room temperature
- ??? ??
- ??
- ??? ??
- ??? ??
- ?? ?? (pKa)
- 1.57±0.10(Predicted)
- ??
- ???? ?????
- ??
- Moisture Sensitive
- InChI
- InChI=1S/C6H3ClN2O4/c7-5-4(6(10)11)1-3(2-8-5)9(12)13/h1-2H,(H,10,11)
- InChIKey
- WOFZRBCITDVRON-UHFFFAOYSA-N
- SMILES
- C1(Cl)=NC=C([N+]([O-])=O)C=C1C(O)=O
- CAS ??????
- 42959-38-6(CAS DataBase Reference)
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- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
2-Chloro-5-nitronicotinic acid C??? ??, ??, ??
Synthesis
2-Hydroxy-5-nitro-nicotinic acid (2.7 mmol) in a mixture of NJV- dimethylformamide (2.7 mmol) and thionyl chloride (5 ml) was heated at 80 0C for 1 h. The mixture was allowed to cool and concentrated in a vacuum. To the resulting residue, ice water (20 ml) was added, and with vigorous stirring, a precipitate formed. The precipitate was filtered off and dried in a vacuum oven to give a white solid 2-Chloro-5-nitronicotinic acid (68 percent).2-Chloro-5-nitronicotinic acid ?? ?? ? ???
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2-???????-3-?????
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2-Chloro-3-methyl-5-nitropyridine
2-Hydroxy-5-nitronicotinic acid
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2-Chloro-5-nitronicotinic acid ?? ??
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2-Chloro-5-nitronicotinic acid ?? ??:
M-???????? P-???????? 1-(?????)-4-????? O-???????? ?????????? ??????
EPA
5-NITRONICOTINIC ACID
Ascoric Acid
2-Chloro-5-nitropyridine
Methyl-6-chloro-5-nitronicotinate
6-CHLORO-5-NITRONICOTINIC ACID,6-Chloro-5-nitronicotinic acid 98%
TRITON
2-CHLORO-5-NITRONICOTINIC ACID METHYL ESTER
2-CHLORO-5-NITRONICOTINIC ACID ETHYL ESTER
2-Chloro-5-nitronicotinic acid
RARECHEM AL BO 1640
RARECHEM AL BO 1724




