ChemicalBook--->CAS DataBase List--->19798-77-7

19798-77-7

19798-77-7 Structure

19798-77-7 Structure
IdentificationMore
[Name]

4-Amino-3-chloropyridine
[CAS]

19798-77-7
[Synonyms]

3-CHLORO-4-PYRIDINAMINE
3-CHLORO-4-PYRIDINYLAMINE
3-CHLORO-PYRIDIN-4-YLAMINE
4-AMINO-3-CHLOROPYRIDINE
IFLAB-BB F2124-0425
4-Amino-3-chloropyridine97%
3-CHLORO-4-AMINOPYRIDINE
4-amino-3-chloropyridinedup see 12738
4-Pyridinamine,3-chloro-(9CI)
4-AMINO-3-CHLOROPYRIDINE 97%
3-CHLOROPYRIDIN-4-AMINE
5-Chloro-4-pyridinamine
[Molecular Formula]

C5H5ClN2
[MDL Number]

MFCD03984473
[Molecular Weight]

128.56
[MOL File]

19798-77-7.mol
Chemical PropertiesBack Directory
[Melting point ]

44-46°C
[Boiling point ]

250.9±20.0 °C(Predicted)
[density ]

1.326±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[pka]

7.14±0.12(Predicted)
[CAS DataBase Reference]

19798-77-7(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ammonia-->Benzene-->3,4-Dichloropyridine
Hazard InformationBack Directory
[Uses]

4-Amino-3-chloropyridine is a chlorinated heteroarylamine. 4-Amino-3-chloropyridine is used in the preparation of inhibitor of phosphodiesterase type 4 (PDE4) as antiasthmatic agents as well as other pyridine based pharmaceutical agents
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