| Identification | More | [Name]
4-Methoxypyridine | [CAS]
620-08-6 | [Synonyms]
4-METHOXYPYRIDINE
METHYL PYRIDIN-4-YL ETHER
gamma-Methoxypyridine
4-methoxypridine
Pyridine, 4-methoxy-
4-METHOXYPYRIDINE, 98+% | [EINECS(EC#)]
210-624-7 | [Molecular Formula]
C6H7NO | [MDL Number]
MFCD00674049 | [Molecular Weight]
109.13 | [MOL File]
620-08-6.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to slightly yellow liquid | [Melting point ]
4 °C
| [Boiling point ]
108-111 °C/65 mmHg (lit.) | [density ]
1.075 g/mL at 25 °C(lit.) | [refractive index ]
1.518-1.522
| [Fp ]
74 °C
| [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Liquid | [pka]
6.58(at 25℃) | [color ]
Clear colorless to slightly yellow | [Specific Gravity]
1.075 | [BRN ]
108211 | [CAS DataBase Reference]
620-08-6(CAS DataBase Reference) | [NIST Chemistry Reference]
Pyridine, 4-methoxy-(620-08-6) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [WGK Germany ]
3 | [HS Code ]
29333990 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to slightly yellow liquid | [Uses]
4-Methoxypyridine, is used as a building block for the synthesis of some biologically active compounds. It is used for the preparation of a new series of benzoylated N-ylides as protein farnesyltransferase inhibitors. | [General Description]
4-Methoxypyridine has been prepared from 4-methoxypyridine-N-oxide, via catalytic hydrogenation. Ortho lithiation of 4-methoxypyridine using mesityllithium as the metalating base has been studied. |
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