Methyl isonicotinate 1-oxide

Modify Date: 2025-08-26 18:34:15

Methyl isonicotinate 1-oxide Structure
Methyl isonicotinate 1-oxide structure
Common Name Methyl isonicotinate 1-oxide
CAS Number 3783-38-8 Molecular Weight 153.135
Density 1.2±0.1 g/cm3 Boiling Point 340.5±15.0 °C at 760 mmHg
Molecular Formula C7H7NO3 Melting Point N/A
MSDS N/A Flash Point 159.7±20.4 °C

 Names

Name Methylisonicotinate-N-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 340.5±15.0 °C at 760 mmHg
Molecular Formula C7H7NO3
Molecular Weight 153.135
Flash Point 159.7±20.4 °C
Exact Mass 153.042587
PSA 51.76000
LogP -1.22
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.525

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2933399090

 Synthetic Route

~98%

Methyl isonicotinate 1-oxide Structure

Methyl isonicot...

CAS#:3783-38-8

Literature: GLAXO GROUP LIMITED Patent: WO2009/76387 A1, 2009 ; Location in patent: Page/Page column 29 ; WO 2009/076387 A1

~97%

Methyl isonicotinate 1-oxide Structure

Methyl isonicot...

CAS#:3783-38-8

Literature: Yin, Jingjun; Xiang, Bangping; Huffman, Mark A.; Raab, Conrad E.; Davies, Ian W. Journal of Organic Chemistry, 2007 , vol. 72, # 12 p. 4554 - 4557

~%

Methyl isonicotinate 1-oxide Structure

Methyl isonicot...

CAS#:3783-38-8

Literature: Fuji Yakuhin Co., Ltd. Patent: EP1471065 A1, 2004 ; Location in patent: Page 7 ;

 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

4-(Methoxycarbonyl)pyridine 1-oxide
methyl 1-oxidopyridin-1-ium-4-carboxylate
MethylIsonicotinateN-Oxide
Methyl isonicotinate 1-oxide
4-Pyridinecarboxylic acid, methyl ester, 1-oxide
1-OXY-ISONICOTINIC ACID METHYL ESTER
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