Pyridine-4-Carboxylic Acid N-Oxide

Modify Date: 2025-08-26 10:15:55

Pyridine-4-Carboxylic Acid N-Oxide structure	Common Name	Pyridine-4-Carboxylic Acid N-Oxide
	CAS Number	13602-12-5	Molecular Weight	139.10900
	Density	1.34g/cm3	Boiling Point	469ºC at 760mmHg
	Molecular Formula	C₆H₅NO₃	Melting Point	270-271 °C(lit.)
	MSDS	Chinese USA	Flash Point	237.4ºC
	Symbol	GHS07	Signal Word	Warning

Name	Pyridine-4-Carboxylic Acid N-Oxide
Synonym	More Synonyms

Density	1.34g/cm3
Boiling Point	469ºC at 760mmHg
Melting Point	270-271 °C(lit.)
Molecular Formula	C₆H₅NO₃
Molecular Weight	139.10900
Flash Point	237.4ºC
Exact Mass	139.02700
PSA	62.76000
LogP	0.81330
Vapour Pressure	1.34E-09mmHg at 25°C
Storage condition	2-8°C

Pyridine-4-Carboxylic Acid N-Oxide MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3

Isonicotinic acid

CAS#:55-22-1

~88%

Pyridine-4-Carb...

CAS#:13602-12-5

Literature: Bailey, Alan J.; Griffith, William P.; Parkin, Bernardeta C. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1995 , # 11 p. 1833 - 1838

4-Picoline

CAS#:108-89-4

4-picoline n-oxide

CAS#:1003-67-4

Isonicotinic acid

CAS#:55-22-1

Pyridine-4-Carb...

CAS#:13602-12-5

Literature: WO2006/43075 A1, ; Page/Page column 24-27 ;

6-hydroxy-2'-(p...

CAS#:83813-60-9

~61%

Pyridine-4-Carb...

CAS#:13602-12-5

Literature: Yousif; Saeki; Hamana Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 7 p. 2326 - 2332

3-Mepy

CAS#:108-99-6

~0%

4-picoline n-oxide

CAS#:1003-67-4

Pyridine-4-Carb...

CAS#:13602-12-5

Literature: Chemistry - A European Journal, , vol. 14, # 8 p. 2340 - 2348

4-picoline n-oxide

CAS#:1003-67-4

Pyridine-4-Carb...

CAS#:13602-12-5

Literature: Justus Liebigs Annalen der Chemie, , vol. 613, p. 153,155, 162

Precursor 5
CAS#:55-22-1 Isonicotinic acid CAS#:108-89-4 4-Picoline CAS#:83813-60-9 6-hydroxy-2'-(p... CAS#:108-99-6 3-Mepy
CAS#:1003-67-4 4-picoline n-oxide
DownStream 8
CAS#:498-94-2 Isonipecotic acid CAS#:6313-54-8 2-Chloronicotin... CAS#:54453-93-9 Ethyl 2-chloron... CAS#:65287-34-5 2-Chloropyridin...
CAS#:55-22-1 Isonicotinic acid CAS#:3783-38-8 Methyl isonicot... CAS#:2459-09-8 Methyl isonicotinate CAS#:6937-03-7 Methyl 2-aMinop...

Coordination polymers based on inorganic lanthanide(II) sulfate skeletons and an organic isonicotinate N-oxide connector: segregation into three structural types by the lanthanide contraction effect.

Inorg. Chem. 44(4) , 862-74, (2005)

Fourteen three-dimensional coordination polymers of general formula [Ln(lNO)(H2O)(SO4)]n, where Ln = La, 1.La; Ce, 2.Ce; Pr, 3.Pr; Nd, 4.Nd; Sm, 5.Sm; Eu, 6.Eu; Gd, 7.Gd; Tb, 8.Tb; Dy, 9.Dy; Ho, 10.Ho...

Nicotinic and isonicotinic acid n-oxide interactions with 3d metal perchlorates [1]. Gelfand LS, et al.

J. Inorg. Nucl. Chem. 42(3) , 377-85, (1980)

Unusual anion effect on the direction of three-dimensional (3-D) channel-like silver (I) coordination frameworks with isonicotinic acid N-oxide. Du M, et al.

CrystEngComm 11(8) , 1536-40, (2009)

Isonicotinic Acid N-Oxide

MFCD00006209

EINECS 237-086-6

Pyridine-4-carboxylic Acid N-Oxide

1-oxidopyridin-1-ium-4-carboxylic acid

4-Carboxypyridine 1-oxide

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Pyridine-4-Carboxylic Acid N-Oxide

Names

Chemical & Physical Properties

MSDS

Safety Information

Synthetic Route

Precursor & DownStream

Articles4

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.