Product Name

  • Name

    4-AMINO-2-CHLOROPYRIDINE

  • EINECS 238-403-0
  • CAS No. 2897-42-9
  • Density
  • Solubility
  • Melting Point 90-94 °C(lit.)
  • Formula C5H5ClN2.HCl.
  • Boiling Point 322.1 °C at 760 mmHg
  • Molecular Weight 128.56
  • Flash Point 148.6 °C
  • Transport Information
  • Appearance
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 2897-42-9 (4-AMINO-2-CHLOROPYRIDINE)
  • Hazard Symbols IrritantXi
  • Synonyms 4-Pyridinamine,2-chloro-, monohydrochloride (9CI);Pyridine, 4-amino-2-chloro-, hydrochloride(7CI,8CI);
  • PSA 38.91000
  • LogP 2.70040

4-Amino-2-chloropyridine hydrochloride Specification

The 4-Amino-2-chloropyridine hydrochloride with the CAS number 2897-42-9 is also called 4-Pyridinamine,2-chloro-, hydrochloride (1:1). The systematic name is 2-chloropyridin-4-amine hydrochloride. Its molecular formula is C5H5ClN2.HCl.

The properties of the chemical are: (1)ACD/LogP: 1.21; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.15; (4)ACD/LogD (pH 7.4): 1.21; (5)#H bond acceptors: 2; (6)#H bond donors: 2; (7)#Freely Rotating Bonds: 1; (8)Polar Surface Area: 38.91 Å2; (9)Enthalpy of Vaporization: 57.51 kJ/mol; (10)Vapour Pressure: 0.000209 mmHg at 25°C.

While using this chemical, you should be very cautious. This chemical is not only irritating to skin, but also irritating to eyes and respiratory system. Therefore, you should take the following instructions. Firstly, you should wear suitable protective clothing. Then in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: Cl.Nc1ccnc(Cl)c1
(2)InChI: InChI=1/C5H5ClN2.ClH/c6-5-3-4(7)1-2-8-5;/h1-3H,(H2,7,8);1H
(3)InChIKey: ZZCPJLPRYOQGNO-UHFFFAOYAH

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