5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile

Modify Date: 2024-01-02 19:57:28

5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile Structure
5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile structure
Common Name 5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS Number 147619-40-7 Molecular Weight 184.580
Density 1.4±0.1 g/cm3 Boiling Point 376.8±42.0 °C at 760 mmHg
Molecular Formula C7H5ClN2O2 Melting Point N/A
MSDS N/A Flash Point 181.7±27.9 °C

 Names

Name 5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 376.8±42.0 °C at 760 mmHg
Molecular Formula C7H5ClN2O2
Molecular Weight 184.580
Flash Point 181.7±27.9 °C
Exact Mass 184.003952
PSA 65.88000
LogP -0.69
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.563

 Safety Information

HS Code 2933399090

 Synthetic Route

~91%

5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile Structure

5-Chloro-4-meth...

CAS#:147619-40-7

Literature: Yano, Shin-go; Ohno, Tomoyasu; Ogawa, Kazuo Heterocycles, 1993 , vol. 36, # 1 p. 145 - 148

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Pyridinecarbonitrile, 5-chloro-1,2-dihydro-4-methoxy-2-oxo-
5-Chloro-4-methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile
5-Chloro-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile
5-Chloro-1,2-dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile
3-Cyano Gimeracil Methyl Ether
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