Pyrazine, 2-methoxy-,4-oxide

Modify Date: 2025-10-04 17:49:17

Pyrazine, 2-methoxy-,4-oxide structure	Common Name	Pyrazine, 2-methoxy-,4-oxide
	CAS Number	23902-69-4	Molecular Weight	126.11300
	Density	1.22g/cm3	Boiling Point	321ºC at 760 mmHg
	Molecular Formula	C₅H₆N₂O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	147.9ºC

Name	3-methoxy-1-oxidopyrazin-1-ium
Synonym	More Synonyms

HS Code	2933990090

2-Methoxypyrazine

CAS#:3149-28-8

~75%

Pyrazine, 2-met...

CAS#:23902-69-4

Literature: SYNGENTA PARTICIPATIONS AG Patent: WO2003/87067 A1, 2003 ; Location in patent: Page/Page column 38-39 ;

Precursor 1
CAS#:3149-28-8 2-Methoxypyrazine
DownStream 6
CAS#:33332-30-8 2-Chloro-6-meth... CAS#:40155-28-0 2-Chloro-3-meth... CAS#:33332-31-9 2-Chloro-5-meth... CAS#:3149-28-8 2-Methoxypyrazine
CAS#:136309-07-4 6-Methoxy-pyraz... CAS#:75018-05-2 3-METHOXY-2-PYR...

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Pyrazine,methoxy-,4-oxide

methoxy-pyrazine 4-oxide

3-Methoxypyrazin-1-oxid

Pyrazine,4-oxide

2-methoxy-pyrazine 4-oxide

3-methoxypyrazine-1-oxide

2-Methoxy-pyrazin-4-oxid

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Names