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Pyridine-4-carboxylic acid N-oxide

Pyridine-4-carboxylic acid N-oxide structure

CAS No.: 13602-12-5

Chemical Name:: Pyridine-4-carboxylic acid N-oxide

Synonyms: RARECHEM AL BO 1255;Tuobisite Impurity 11;4-Carboxypyridine N-oxide;ISONICOTINIC ACID N-OXIDE;isonicotinic-N-oxide acid;4-Carboxypyridine 1-oxide;Isonicotinic acid 1-oxide;IsonicotinicAcidN-Oxide>Isonicotinic acid N-oxide,99%;Isonicotinic acid N-oxide 99%

CBNumber:: CB9711420

Molecular Formula:: C6H5NO3

Molecular Weight:: 139.11

MDL Number:: MFCD00006209

MOL File:: 13602-12-5.mol

MSDS File:: SDS

Last updated:2023-05-25 18:01:24

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Pyridine-4-carboxylic acid N-oxide Properties

Melting point	270-271 °C(lit.)
Boiling point	255.04°C (rough estimate)
Density	1.4429 (rough estimate)
refractive index	1.5423 (estimate)
storage temp.	2-8°C
pka	3.66±0.10(Predicted)
form	powder to crystal
color	White to Light yellow to Light red
BRN	119571
LogP	-1.520 (est)
CAS DataBase Reference	13602-12-5(CAS DataBase Reference)
EPA Substance Registry System	4-Pyridinecarboxylic acid 1-oxide (13602-12-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P280a-P304+P340-P405-P501a-P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

TSCA

Yes

HS Code

2933399990

NFPA 704

	1
2		0

Pyridine-4-carboxylic acid N-oxide price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	I0500	Isonicotinic Acid N-Oxide >98.0%(GC)(T)	13602-12-5	25g	$121	2024-03-01	Buy
TCI Chemical	I0500	Isonicotinic Acid N-Oxide >98.0%(GC)(T)	13602-12-5	100g	$388	2024-03-01	Buy
Alfa Aesar	L02425	Isonicotinic acid N-oxide, 99%	13602-12-5	10g	$26.4	2021-12-16	Buy
Alfa Aesar	L02425	Isonicotinic acid N-oxide, 99%	13602-12-5	50g	$87.2	2021-12-16	Buy
TCI Chemical	I0500	Isonicotinic Acid N-Oxide >98.0%(GC)(T)	13602-12-5	250g	$746	2024-03-01	Buy

Product number	Packaging	Price	Buy
I0500	25g	$121	Buy
I0500	100g	$388	Buy
L02425	10g	$26.4	Buy
L02425	50g	$87.2	Buy
I0500	250g	$746	Buy

Pyridine-4-carboxylic acid N-oxide Chemical Properties,Uses,Production

Chemical Properties

white to beige or yellow crystalline powder

Uses

Isonicotinic acid N-oxide was used in the synthesis of three-dimensional coordination polymers based on inorganic lanthanide(II) sulfate skeletons.

Definition

ChEBI: Isonicotinic acid N-oxide is a member of pyridines and an aromatic carboxylic acid.

General Description

Isonicotinic acid N-oxide interacts with 3d metal(II) perchlorates in ethanol-triethyl orthoformate leading to partial substitution of perchlorate with isonicotinate-N-oxide anionic groups. It reacts with AgClO₄ or AgBF₄ to yield distinct crystalline products. It forms polymeric lanthanide(III) complexes.

Pyridine-4-carboxylic acid N-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

2-Chloropyridine-4-carbonyl chloride 2-[(1,1-diMethylethoxy)carbonyl]hydrazide, 1-oxide

Pyridine-4-carboxylic acid N-oxide Suppliers

Global( 177)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zhejiang ZETian Fine Chemicals Co. LTD	+8618957127338	stella@zetchem.com	China	2136	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14395	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Henan Alfa Chemical Co., Ltd			China	13225	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
Golden Pharma Co., Limited	+undefined18958062155	sales@zjgoldpharm.com	China	5899	58

Supplier	Advantage
Zhejiang ZETian Fine Chemicals Co. LTD	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
ANHUI WITOP BIOTECH CO., LTD	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Henan Alfa Chemical Co., Ltd	58
sgtlifesciences pvt ltd	58
Golden Pharma Co., Limited	58

View Lastest Price from Pyridine-4-carboxylic acid N-oxide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-09	Pyridine-4-carboxylic acid N-oxide 13602-12-5	US $3.00 / KG	1KG	98%	200KG	Career Henan Chemical Co
	2020-01-09	Pyridine-4-carboxylic acid N-oxide 13602-12-5	US $3.00 / KG	1KG	98%	200KG	Career Henan Chemical Co

Pyridine-4-carboxylic acid N-oxide
13602-12-5
US $3.00 / KG
98%
Career Henan Chemical Co

Pyridine-4-carboxylic acid N-oxide
13602-12-5
US $3.00 / KG
98%
Career Henan Chemical Co

Pyridine-4-carboxylic acid N-oxide Spectrum

Pyridine-4-carboxylic acid N-oxide(13602-12-5)MS Pyridine-4-carboxylic acid N-oxide(13602-12-5)¹HNMR Pyridine-4-carboxylic acid N-oxide(13602-12-5)¹³CNMR Pyridine-4-carboxylic acid N-oxide(13602-12-5)IR1 Pyridine-4-carboxylic acid N-oxide(13602-12-5)IR2 Pyridine-4-carboxylic acid N-oxide(13602-12-5)Raman

13602-12-5(Pyridine-4-carboxylic acid N-oxide)Related Search:

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METHYLISONICOTINATE-N-OXIDE SODIUM 4-PYRIDINECARBOXYLATE TETRAHYDRATE ISONICOTINOYL CHLORIDE HYDROCHLORIDE (Diethoxymethyl)diphenylphosphine oxide 2,4-Pyridinedicarboxylic acid, 2-Methyl ester

4-Pyridinecarboxamide,2-cyano-(9CI) isonicotinamide 1-oxide 2,4-Pyridinedicarboxylic acid

1of4

RARECHEM AL BO 1255 PYRIDINE-4-CARBOXYLIC ACID 1-OXIDE PYRIDINE-4-CARBOXYLIC ACID N-OXIDE ISONICOTINIC ACID N-OXIDE 4-pyridinecarboxylicacid,1-oxide isonicotinic-N-oxide acid pyridin-N-oxide-4-carboxylic acid Isonicotinic acid N-oxide, HPLC 99% 1-Oxidopyridin-1-ium-4-carboxylic acid 4-Carboxypyridine N-oxide 4-Pyridinecarboxylic acid oxide 4-Carboxypyridine 1-oxide Isonicotinic acid 1-oxide Isonicotinic acid N-oxide,99% Isonicotinic Acid N-Oxide Isonicotinic acid N-oxide 99% Isonicotinic acid-N-oxide (topirastat) Topiroxostat Related Compound 2: Isonicotinic Acid N-Oxide 1-oxido-4-pyridin-1-iumcarboxylate IsonicotinicAcidN-Oxide> Tuobisite Impurity 11 13602-12-5 CARBOXYLIC ACID C6 Building Blocks Heterocyclic Building Blocks Pyridines C6 Heterocyclic Building Blocks Pyridines