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ChemicalBook--->CAS DataBase List--->193902-78-2

193902-78-2

193902-78-2 Structure

193902-78-2 Structure
IdentificationBack Directory
[Name]

1-BOC-4-(5-NITRO-2-PYRIDYL)PIPERAZINE
[CAS]

193902-78-2
[Synonyms]

Palbociclib Impurity 102
Palbociclib Impurity SMA-7
1-Boc-4-(5-nitro-2-pyridinyl)-piperazine
1-Boc-4-(5-nitro-2-pyridyl)piperazine 97%
tert-Butyl 4-(5-nitropyridin-2-yl)piperazine-1-carboxylate
4-(5-nitro-pyridin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester
1-Piperazinecarboxylic acid, 4-(5-nitro-2-pyridinyl)-, 1,1-dimethylethyl ester
1-tert-Butoxycarbonyl-4-(5-nitropyrid-2-yl)piperazine, 2-(4-Boc-1-piperazinyl)-5-nitropyridine
[Molecular Formula]

C14H20N4O4
[MDL Number]

MFCD07369779
[MOL File]

193902-78-2.mol
[Molecular Weight]

308.33
Chemical PropertiesBack Directory
[Melting point ]

168-172 °C (lit.)
[Boiling point ]

468.7±45.0 °C(Predicted)
[density ]

1.258±0.06 g/cm3(Predicted)
[form ]

solid
[pka]

4.38±0.29(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS06
[Signal word ]

Danger
[Hazard statements ]

H301
[Precautionary statements ]

P264-P270-P301+P310-P405-P501
[Hazard Codes ]

T
[Risk Statements ]

25
[Safety Statements ]

45
[RIDADR ]

UN 2811 6.1/PG 3
[WGK Germany ]

3
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