Product Name

  • Name

    1-Chloroisoquinoline

  • EINECS -0
  • CAS No. 19493-44-8
  • Article Data2
  • CAS DataBase
  • Density 1.27 g/cm3
  • Solubility Insoluble in water.
  • Melting Point 31-36 °C(lit.)
  • Formula C9H6ClN
  • Boiling Point 274.5 °C at 760 mmHg
  • Molecular Weight 163.606
  • Flash Point 158 °C
  • Transport Information UN 2811
  • Appearance white to yellow low melting solid
  • Safety 26-36-36/37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 19493-44-8 (1-Chloroisoquinoline)
  • Hazard Symbols IrritantXi
  • Synonyms NSC 170839;
  • PSA 12.89000
  • LogP 2.88820

1-Chloroisoquinoline Specification

The 1-Chloroisoquinoline, with the CAS registry number 19493-44-8, is also known as Isoquinoline, 1-chloro-. It belongs to the product categories of Heterocyclic Series; Quinolines; Halogenated Heterocycles; Heterocyclic Building Blocks; Isoquinolines; Isoquinolines Building Blocks. This chemical's molecular formula is C9H6ClN and molecular weight is 163.60364. Its IUPAC name is called 1-chloroisoquinoline. What's more, the product should be sealed and stored in dry and well-ventilated place.

Physical properties of 1-Chloroisoquinoline: (1)ACD/LogP: 2.63; (2)ACD/LogD (pH 5.5): 2.63; (3)ACD/LogD (pH 7.4): 2.63; (4)ACD/BCF (pH 5.5): 58.49; (5)ACD/BCF (pH 7.4): 58.51; (6)ACD/KOC (pH 5.5): 640.43; (7)ACD/KOC (pH 7.4): 640.64; (8)#H bond acceptors: 1; (9)Index of Refraction: 1.652; (10)Molar Refractivity: 47.08 cm3; (11)Molar Volume: 128.7 cm3; (12)Surface Tension: 49.3 dyne/cm; (13)Density: 1.27 g/cm3; (14)Flash Point: 158 °C; (15)Enthalpy of Vaporization: 49.23 kJ/mol; (16)Boiling Point: 274.5 °C at 760 mmHg; (17)Vapour Pressure: 0.00902 mmHg at 25°C.

Preparation of 1-Chloroisoquinoline: this chemical can be prepared by isoquinoline 2-oxide. This reaction will need reagents phosphoryl chloride and chloroform.

1-Chloroisoquinoline can be prepared by isoquinoline 2-oxide

Uses of 1-Chloroisoquinoline: it can be used to produce 1-ethoxy-isoquinoline with ethanol; sodium salt. This reaction will need reagent ethanol.

1-Chloroisoquinoline can be used to produce 1-ethoxy-isoquinoline with ethanol; sodium salt

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C2C(=C1)C=CN=C2Cl
(2)InChI: InChI=1S/C9H6ClN/c10-9-8-4-2-1-3-7(8)5-6-11-9/h1-6H
(3)InChIKey: MSQCQINLJMEVNJ-UHFFFAOYSA-N

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