3-Pyridinol N-oxide

Product Name: 3-Pyridinol N-oxide
CAS No.: 6602-28-4
Chemical Name: 3-Pyridinol N-oxide
Synonyms: 3-PYRIDINOL 1-OXIDE;3-PYRIDINOL N-OXIDE;pyridin-3-ol 1-oxide;HydroxypyridineNoxide;Furosemide Impurity 74;1-Oxidopyridin-1-ium-3-ol;3-hydroxypyridine-1-oxide;3-Hydroxypyridine 1-oxide;3-HYDROXYPYRIDINE-N-OXIDE;3-HYDROXYPYRIDINIUM-1-OLATE
CBNumber: CB5220423
Molecular Formula: C5H5NO2
Formula Weight: 111.1
MOL File: 6602-28-4.mol

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3-Pyridinol N-oxide Property

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)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38-40
Safety Statements: 26-27-36/37/39-7/8-36-22
WGK Germany: 3
RTECS: UU7719100
HS Code: 29333999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H351Suspected of causing cancer

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 122521
Product name: 3-Hydroxypyridine N-oxide
Purity: 99%
Packaging: 5g
Price: $42.4
Updated: 2022/05/15

TCI Chemical

Product number: H0492
Product name: 3-Hydroxypyridine N-Oxide
Purity: >96.0%(GC)(T)
Packaging: 5g
Price: $39
Updated: 2024/03/01

TCI Chemical

Product number: H0492
Product name: 3-Hydroxypyridine N-Oxide
Purity: >96.0%(GC)(T)
Packaging: 25g
Price: $97
Updated: 2024/03/01

TRC

Product number: H953835
Product name: 3-Hydroxypyridine N-Oxide
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Oakwood

Product number: 243131
Product name: 3-Hydroxypyridine1-oxide
Purity: 99%
Packaging: 1g
Price: $12
Updated: 2021/12/16

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3-Pyridinol N-oxide Chemical Properties,Usage,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

Preparation Products

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3-Pyridinol N-oxide Suppliers

Americas 1 Belgium 1 China 87 Europe 3 Germany 2 India 6 Japan 3 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 10 United States 15 Global 131

Jinan LuoHe PharmaTech Co., Ltd.

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Tianjin heowns Biochemical Technology Co., Ltd.

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View Lastest Price from 3-Pyridinol N-oxide manufacturers

Hebei Duling International Trade Co. LTD

Product: 3-Pyridinol N-oxide 6602-28-4
Price: US $52.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-04-10

Dideu Industries Group Limited

Product: 3-Pyridinol N-oxide 6602-28-4
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-09-24

6602-28-4, 3-Pyridinol N-oxideRelated Search:

4-Chloro-3-methoxy-2-methylpyridine N-oxide 3-Pyridinol N-oxide 3-Nitro-4-pyridinol N-oxide,3-NITRO-4-PYRIDINOL 1-OXIDE 5-Nitro-2-pyridinol N-oxide 3,4-DIMETHOXY-2-METHYLPYRIDINE N-OXIDE 3-METHOXYPYRIDINE 1-OXIDE 5-Amino-2-pyridinol 1-oxide 2-Hydroxypyridine-N-oxide, 2-Pyridinol N-oxide, 1-Hydroxy-2-pyridone,1-Hydroxy-2-pyridone, 2-Pyridinol N-oxide,2-pyridinol-1-oxide,2-PYRIDINOL N-OXIDE Pyridine-N-oxide 3-Hydroxypyridine PANTOPRAZOLE N-OXIDE 2-BROMO-3-HYDROXYPYRIDINE-N-OXIDE PANTOPRAZOLE N-OXIDE SODIUM SALT 2-Chloromethyl-3,4-dimethoxypyridine-N-oxide orellanine PANTOPRAZOLE SULFONE N-OXIDE 3,4-DIMETHOXY-2-METHYLPYRIDINE N-OXIDE-D3 2-BROMO-3-METHOXYPYRIDINE-N-OXIDE

3-HYDROXYPYRIDINE-N-OXIDE

3-HYDROXYPYRIDINIUM-1-OLATE

3-PYRIDINOL N-OXIDE

3-PYRIDINOL 1-OXIDE

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%

1-oxido-3-pyridin-1-iumolate

3-HydroxypyridineN-Oxide&gt

3-Pyridinol N-oxide ISO 9001：2015 REACH

Furosemide Impurity 74

6602-28-4

C5

Building Blocks

Pyridines

Heterocyclic Building Blocks

Pyridines, Pyrimidines, Purines and Pteredines

Pyridines derivates

Heterocyclic Compounds

Pyridines

Pyridine