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ChemicalBook--->CAS DataBase List--->7661-55-4

7661-55-4

7661-55-4 Structure

7661-55-4 Structure
IdentificationBack Directory
[Name]

5-Methylquinoline
[CAS]

7661-55-4
[Synonyms]

5-METHYLQUINOLINE
Quinoline, 5-methyl-
5-Methylquinoline ISO 9001:2015 REACH
[EINECS(EC#)]

231-630-6
[Molecular Formula]

C10H9N
[MDL Number]

MFCD01685457
[MOL File]

7661-55-4.mol
[Molecular Weight]

143.19
Chemical PropertiesBack Directory
[Melting point ]

19°C
[Boiling point ]

257.85°C
[density ]

1.0832
[refractive index ]

1.6219
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

5.2(at 20℃)
[NIST Chemistry Reference]

Quinoline, 5-methyl-(7661-55-4)
Safety DataBack Directory
[RIDADR ]

2810
[HazardClass ]

6.1
[PackingGroup ]

[HS Code ]

2933499090
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

7-Methylquinoline-->5-Methyl-8-nitroquinoline-->5-Methyl-1,2,3,4-tetrahydroquinoline
Hazard InformationBack Directory
[Chemical Properties]

Colorless or light yellow oily liquid. The melting point is 19°C, the boiling point is 262.7°C, 129°C (2.0kPa), the relative density is 1.0830 (20/4°C), and the refractive index is 1.6219. It is miscible with ethanol and ether, soluble in benzene and slightly soluble in water.
[Uses]

5-Methylquinoline is used for the synthesis of photosensitizing dyes.
[Synthesis]

5-Methylquinoline can be prepared by reacting m-amino-p-toluonitrile, glycerol and m-nitrobenzene sulfonate in an acidic environment.
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