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3-Pyridinol N-oxide

3-Pyridinol N-oxide structure

CAS No.: 6602-28-4

Chemical Name:: 3-Pyridinol N-oxide

Synonyms: 3-PYRIDINOL N-OXIDE;3-PYRIDINOL 1-OXIDE;pyridin-3-ol 1-oxide;HydroxypyridineNoxide;Furosemide Impurity 74;3-hydroxypyridine-1-oxide;3-Hydroxypyridine 1-oxide;1-Oxidopyridin-1-ium-3-ol;3-HYDROXYPYRIDINE-N-OXIDE;3-Hydroxy pyridine-N-acid

CBNumber:: CB5220423

Molecular Formula:: C5H5NO2

Molecular Weight:: 111.1

MDL Number:: MFCD00006200

MOL File:: 6602-28-4.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:38

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3-Pyridinol N-oxide Properties

Melting point	190-192 °C(lit.)
Boiling point	208.19°C (rough estimate)
Density	1.3113 (rough estimate)
refractive index	1.4260 (estimate)
pka	8.07±0.10(Predicted)
form	powder to crystal
color	White to Yellow to Orange
CAS DataBase Reference	6602-28-4(CAS DataBase Reference)
NIST Chemistry Reference	Pyridinium,1,3-dihydroxy-,1-hydroxide,inner salt(6602-28-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335-H351

Precautionary statements

P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338-P308+P313

Hazard Codes

Risk Statements

20/21/22-36/37/38-40

Safety Statements

26-27-36/37/39-7/8-36-22

WGK Germany

RTECS

UU7719100

HS Code

29333999

NFPA 704

	0
2		0

3-Pyridinol N-oxide price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	122521	3-Hydroxypyridine N-oxide 99%	6602-28-4	5g	$42.4	2022-05-15	Buy
TCI Chemical	H0492	3-Hydroxypyridine N-Oxide >96.0%(GC)(T)	6602-28-4	5g	$39	2024-03-01	Buy
TCI Chemical	H0492	3-Hydroxypyridine N-Oxide >96.0%(GC)(T)	6602-28-4	25g	$97	2024-03-01	Buy
TRC	H953835	3-Hydroxypyridine N-Oxide	6602-28-4	100mg	$60	2021-12-16	Buy
Oakwood	243131	3-Hydroxypyridine1-oxide 99%	6602-28-4	1g	$12	2021-12-16	Buy

Product number	Packaging	Price	Buy
122521	5g	$42.4	Buy
H0492	5g	$39	Buy
H0492	25g	$97	Buy
H953835	100mg	$60	Buy
243131	1g	$12	Buy

3-Pyridinol N-oxide Chemical Properties,Uses,Production

Chemical Properties

light yellow to beige fine crystalline powder

Uses

3-Hydroxypyridine N-oxide was used to study the substrate specificity of dimethyl sulfoxide reductase, isolated from anaerobically grown Escherichia coli.

General Description

3-Hydroxypyridine N-oxide exists in ethanol in the form of free base and in acid medium in the form of conjugate acid.

3-Pyridinol N-oxide Preparation Products And Raw materials

Raw materials

2,3-Dihydroxypyridine 3,4-Dihydroxypyridine 3-Hydroxypyridine

Preparation Products

3-Pyridinol N-oxide Suppliers

Global( 132)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30238	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	14426	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22785	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Jinan Carbotang Biotech Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Antai Fine Chemical Technology Co.,Limited	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from 3-Pyridinol N-oxide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-09-25	3-Pyridinol N-oxide 6602-28-4	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited

3-Pyridinol N-oxide
6602-28-4
US $1.10 / g
99.00%
Dideu Industries Group Limited

3-Pyridinol N-oxide Spectrum

3-Pyridinol N-oxide(6602-28-4)MS 3-Pyridinol N-oxide(6602-28-4)¹HNMR 3-Pyridinol N-oxide(6602-28-4)¹³CNMR 3-Pyridinol N-oxide(6602-28-4)IR1 3-Pyridinol N-oxide(6602-28-4)IR2 3-Pyridinol N-oxide(6602-28-4)Raman

6602-28-4(3-Pyridinol N-oxide)Related Search:

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PANTOPRAZOLE N-OXIDE 2-BROMO-3-HYDROXYPYRIDINE-N-OXIDE PANTOPRAZOLE N-OXIDE SODIUM SALT 2-Chloromethyl-3,4-dimethoxypyridine-N-oxide orellanine

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3-Hydroxypyridine 1-oxide 3-hydroxypyridine-1-oxide HydroxypyridineNoxide pyridin-3-ol 1-oxide 3-HYDROXYPYRIDINE-N-OXIDE 99% 3-hydroxy-pyridine nitrogen oxides 1-Oxidopyridin-1-ium-3-ol 3-Hydroxypyridine-N-oxide,99% 3-HYDROXYPYRIDINE-N-OXIDE 3-HYDROXYPYRIDINIUM-1-OLATE 3-PYRIDINOL N-OXIDE 3-PYRIDINOL 1-OXIDE 1-oxido-3-pyridin-1-iumolate 3-HydroxypyridineN-Oxide> 3-Pyridinol N-oxide ISO 9001：2015 REACH 3-Hydroxy pyridine-N-acid Furosemide Impurity 74 6602-28-4 C5 Building Blocks Pyridines Heterocyclic Building Blocks Pyridines, Pyrimidines, Purines and Pteredines Pyridines derivates Heterocyclic Compounds Pyridines Pyridine