ChemicalBook > CAS DataBase List > 3,5-DICHLORO-2-PYRIDONE

3,5-DICHLORO-2-PYRIDONE

Product Name
3,5-DICHLORO-2-PYRIDONE
CAS No.
5437-33-2
Chemical Name
3,5-DICHLORO-2-PYRIDONE
Synonyms
AKOS BBS-00001371;3,5-dichloro-2-pyridino;3,5-DICHLORO-2-PYRIDONE;3,5-DICHLOROPYRIDIN-2-OL;3,5-DICHLORO-2-PYRIDINOL;2-Pyridinol,3,5-dichloro-;2-Pyridinol, 3,5-dichloro-;3,5-dichloro-2(1h)-pyridon;3,5-Dichloro-2-pyridone>3,5-Dichloro-2(1H)-pyridone
CBNumber
CB8260552
Molecular Formula
C5H3Cl2NO
Formula Weight
163.99
MOL File
5437-33-2.mol
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3,5-DICHLORO-2-PYRIDONE Property

Melting point:
180-182 °C (lit.)
Boiling point:
275.9±40.0 °C(Predicted)
Density 
1.2557 (rough estimate)
refractive index 
1.5680 (estimate)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
pka
8.48±0.10(Predicted)
color 
White to Light yellow
BRN 
1524971
CAS DataBase Reference
5437-33-2(CAS DataBase Reference)
EPA Substance Registry System
2(1H)-Pyridinone, 3,5-dichloro- (5437-33-2)
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Safety

Hazard Codes 
Xi,T+
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
UV1146300
TSCA 
Yes
HS Code 
29339900
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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

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
574414
Product name
3,5-Dichloro-2-hydroxypyridine
Purity
97%
Packaging
1g
Price
$74.4
Updated
2023/06/20
TCI Chemical
Product number
D3312
Product name
3,5-Dichloro-2-pyridone
Purity
>98.0%(GC)
Packaging
5g
Price
$120
Updated
2024/03/01
TCI Chemical
Product number
D3312
Product name
3,5-Dichloro-2-pyridone
Purity
>98.0%(GC)
Packaging
25g
Price
$357
Updated
2024/03/01
Alfa Aesar
Product number
L08309
Product name
3,5-Dichloro-2-pyridone, 98+%
Packaging
1g
Price
$54.65
Updated
2024/03/01
Alfa Aesar
Product number
L08309
Product name
3,5-Dichloro-2-pyridone, 98+%
Packaging
5g
Price
$172.65
Updated
2024/03/01
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3,5-DICHLORO-2-PYRIDONE Chemical Properties,Usage,Production

Chemical Properties

white to light beige crystalline powder

Definition

ChEBI: 3,5-Dichloro-1,2-dihydropyridin-2-one is a chloropyridine.

3,5-DICHLORO-2-PYRIDONE Preparation Products And Raw materials

Raw materials

Sodium hypochlorite 2-Hydroxypyridine

Preparation Products

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3,5-DICHLORO-2-PYRIDONE Suppliers

Americas 1 Belgium 2 China 97 Europe 1 France 2 Germany 8 India 24 Japan 3 Lithuania 1 Switzerland 4 The Netherlands 2 United Kingdom 13 United States 34 Global 192
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View Lastest Price from 3,5-DICHLORO-2-PYRIDONE manufacturers

Henan Fengda Chemical Co., Ltd
Product
3,5-DICHLORO-2-PYRIDONE 5437-33-2
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
98%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-09
Dideu Industries Group Limited
Product
3,5-DICHLORO-2-PYRIDONE 5437-33-2
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-09-24
Hebei shuoxi biotechnology co. LTD
Product
3,5-dichloropyridin-2-ol 5437-33-2
Price
US $90.00/g
Min. Order
10g
Purity
99.8%
Supply Ability
10tons
Release date
2020-04-26

5437-33-2, 3,5-DICHLORO-2-PYRIDONERelated Search:

TRICLOPYR METHYL ESTERSUFFIX ADDED TO CAS TO DIFFERENTIATE FROM NON-DEUTERATED/DERIVATIZED COMPOUND. Triclopyr 2-butoxyethyl ester CHLORPYRIFOS-METHYL-OXON Fluroxypyr Starane CHLORPYRIFOS-OXON Chlorpyrifos Triclopyr Sodium 3,5,6-trichloropyridin-2-olate Chlorpyrifos-methyl 3,5,6-Trichloro-2-pyridinol 2,6-DICHLORO-3-HYDROXYPYRIDINE-4-CARBOXALDEHYDE 3,5-DICHLORO-4-PYRIDONE 98%,3,5-DICHLORO-4-PYRIDONE 2,6-DICHLORO-3-HYDROXYPYRIDINE-4-CARBOXYLIC ACID 3,5-DICHLORO-4-PYRIDONE-N-ACETIC ACID,3,5-DICHLORO-4-PYRIDONE-1-ACETIC ACID,3,5-DICHLORO-4-PYRIDONE-N-ACETIC ACID 99% 2,3-Dichloro-5-hydroxypyridine 2,6-DICHLORO-4-HYDROXYPYRIDINE 4-HYDROXYPYRIDINE

  • 3,5-Dichloro-2-hydroxypyridine 3,5-Dichloro-2-pyridinol
  • 3,5-dichloropyridin-2(1H)-one
  • 3,5-Dichloro-1H-pyridin-2-one
  • 2-Pyridinol,3,5-dichloro-
  • 3,5-dichloro-2(1h)-pyridinon
  • 2(1H)-Pyridinone, 3,5-dichloro-
  • 2(1H)-Pyridone, 3,5-dichloro-
  • 2-Pyridinol, 3,5-dichloro-
  • 3,5-Dichloro-2-pyridinol ,98%
  • 3,5-Dichloro-2(1H)-pyridone
  • 3,5-Dichloropyridine-2(1H)-one
  • 3,5-Dichloro-2(1H)-pyridinone
  • 3,5-dichloro-2(1h)-pyridon
  • 3,5-dichloro-2-pyridino
  • 2-HYDROXY-3,5-DICHLOROPYRIDINE
  • 3,5-DICHLORO-2-PYRIDONE 98+%
  • 3,5-DICHLOROPYRIDIN-2-OL
  • 3,5-DICHLORO-2-PYRIDINOL
  • 3,5-DICHLORO-2-PYRIDONE
  • 3,5-DICHLORO-2-HYDROXYPYRIDINE
  • AKOS BBS-00001371
  • 3,5-Dichloro-2-pyridone&gt
  • 3,5-DICHLORO-2-PYRIDONE ISO 9001：2015 REACH
  • 3,5-Dichloro-3-Hydroxy pyridine
  • 5437-33-2
  • C5H3CI2NO2
  • C5H2Cl2NO
  • Pyridines
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Building Blocks
  • Halopyridines
  • Chloropyridines
  • C5Heterocyclic Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Chloropyridines
  • Halopyridines
  • Halides
  • Pyridines
  • Pyridine