2-nitro-1-oxidopyridin-1-ium

Modify Date: 2025-08-27 21:41:36

2-nitro-1-oxidopyridin-1-ium structure	Common Name	2-nitro-1-oxidopyridin-1-ium
	CAS Number	2403-02-3	Molecular Weight	140.09700
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₅H₄N₂O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	2-nitro-1-oxidopyridin-1-ium
Synonym	More Synonyms

HS Code	2933399090

Pyridine, 2-nitro-

CAS#:15009-91-3

~74%

2-nitro-1-oxido...

CAS#:2403-02-3

Literature: Balicki, Roman; Golinski, Jerzy Synthetic Communications, 2000 , vol. 30, # 8 p. 1529 - 1534

2-Pyridinamine ...

CAS#:14150-95-9

2-nitro-1-oxido...

CAS#:2403-02-3

Literature: Brown Journal of the American Chemical Society, 1957 , vol. 79, p. 3565

2-Aminopyridine

CAS#:504-29-0

2-nitro-1-oxido...

CAS#:2403-02-3

Literature: Zhang, Fang; Zhang, Song; Duan, Xin-Fang Organic Letters, 2012 , vol. 14, # 21 p. 5618 - 5620

2-Pyridinamine ...

CAS#:14150-95-9

Sulfuric acid

CAS#:7664-93-9

2-nitro-1-oxido...

CAS#:2403-02-3

Literature: Brown Journal of the American Chemical Society, 1957 , vol. 79, p. 3565

Precursor 4
CAS#:15009-91-3 Pyridine, 2-nitro- CAS#:14150-95-9 2-Pyridinamine ... CAS#:504-29-0 2-Aminopyridine CAS#:7664-93-9 Sulfuric acid
DownStream 6
CAS#:195813-55-9 2,6-bis(2-metho... CAS#:504-29-0 2-Aminopyridine CAS#:14432-16-7 2-Chloro-4-nitr... CAS#:15009-91-3 Pyridine, 2-nitro-
CAS#:2402-95-1 2-Chloropyridin... CAS#:1131-33-5 Pyridine, 2-phe...

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%

Pyridine,2-nitro-,1-oxide

2-nitropyridine N-oxide

2-Nitro-pyridin-1-oxid

2-nitraminopyridine N-oxide

2-nitropyridine 1-oxide

4-carboxy-2-nitropyridine N-oxide

Names