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Home > Encyclopedia > 2,4-DICHLORO-1,8-NAPHTHYRIDINE

2,4-DICHLORO-1,8-NAPHTHYRIDINE

2,4-DICHLORO-1,8-NAPHTHYRIDINE structure

2,4-DICHLORO-1,8-NAPHTHYRIDINE 

structure
  • CAS No:

    59514-89-5

  • Formula:

    C8H4Cl2N2

  • Chemical Name:

    2,4-DICHLORO-1,8-NAPHTHYRIDINE

  • Synonyms:

    2,4-DICHLORO-1,8-NAPHTHYRIDINE;1,8-Naphthyridine, 2,4-dichloro-;PubChem17843;SCHEMBL247512;CTK1G8732;KS-00000MMY;DTXSID40593906;2,4-dichloro-[1,8]naphthyridine;CS-D0002;2,4-Dichloro-1,8-diazanaphthalene

2,4-DICHLORO-1,8-NAPHTHYRIDINE Basic Attributes

199.034

197.975159

DTXSID40593906

2933990090

Characteristics

25.8

3

1.5±0.1 g/cm3

123.0 to 127.0 °C

299℃

163℃

1.671

Safety Information

P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362

H315

|Warning|H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2,4-DICHLORO-1,8-NAPHTHYRIDINE Use and Manufacturing

A mixture of l-benzyl-4-hydroxy-lH-[l, 8]naphthyridin-2-one (2.52 g, 10 mmol) in POCU (100 mL) was heated under reflux for 2h. After cooling down, the reaction mixture was dropped to crashed ice while shaking. The solution was neutralized with NaOH followed by extraction with EtOAc. The organic layer was separated, washed with brine and dried over NaExample 7

Computed Properties

Molecular Weight:199.03
XLogP3:3
Hydrogen Bond Acceptor Count:2
Exact Mass:197.9751535
Monoisotopic Mass:197.9751535
Topological Polar Surface Area:25.8
Heavy Atom Count:12
Complexity:165
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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