ChemicalBook > CAS DataBase List > 4-amino-3,5-dichloro-6-fluoro-2-pyridone

4-amino-3,5-dichloro-6-fluoro-2-pyridone

Product Name: 4-amino-3,5-dichloro-6-fluoro-2-pyridone
CAS No.: 94133-62-7
Chemical Name: 4-amino-3,5-dichloro-6-fluoro-2-pyridone
Synonyms: Fluroxypyr-2-hydroxy;Fluroxypyr pyridinol;Fluroxypyr-2-hydroxy in Acetonitrile;4-amino-3,5-dichloro-6-fluoro-2-pyridone;4-Amino-3,5-dichloro-6-fluoropyridin-2-ol;4-AMINO-3,5-DICHLORO-6-FLUORO-2(1H)-PYRIDINONE;4-Amino-3,5-dichloro-6-fluoropyridin-2(1H)-one;4-Amino-3,5-dichloro-6-fluoro-1H-pyridin-2-one;Fluroxypyr-2-hydroxy 100 μg/mL in Acetonitrile;2-Hydroxy-3,5-dichloro-4-aMino-6-fluoropyridine
CBNumber: CB7924741
Molecular Formula: C5H3Cl2FN2O
Formula Weight: 196.99
MOL File: 94133-62-7.mol

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4-amino-3,5-dichloro-6-fluoro-2-pyridone Property

Boiling point:: 134.7±40.0 °C(Predicted)
Density: 1.69±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 3.54±0.20(Predicted)
Appearance: White to off-white Solid

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AK Scientific

Product number: 6055AC
Product name: 4-Amino-3,5-dichloro-6-fluoropyridin-2(1H)-one
Packaging: 100mg
Price: $157
Updated: 2021/12/16

Matrix Scientific

Product number: 098322
Product name: 4-Amino-3,5-dichloro-6-fluoropyridin-2(1H)-one
Purity: 95+%
Packaging: 250mg
Price: $378
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0358693
Product name: 4-AMINO-3,5-DICHLORO-6-DIFLUORO-2-(1H)-PYRIDINONE
Purity: 95.00%
Packaging: 5MG
Price: $502.11
Updated: 2021/12/16

Matrix Scientific

Product number: 098322
Product name: 4-Amino-3,5-dichloro-6-fluoropyridin-2(1H)-one
Purity: 95+%
Packaging: 1g
Price: $840
Updated: 2021/12/16

Ambeed

Product number: A102462
Product name: 4-Amino-3,5-dichloro-6-fluoropyridin-2(1H)-one
Purity: 97%
Packaging: 100mg
Price: $35
Updated: 2021/12/16

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4-amino-3,5-dichloro-6-fluoro-2-pyridone Chemical Properties,Usage,Production

Synthesis

2840-00-8

94133-62-7

The general procedure for the synthesis of 6-fluoro-3,5-dichloro-4-amino-2-hydroxypyridine using 2,6-difluoro-3,5-dichloro-4-aminopyridine as starting material was as follows: accurately weighed 80 mmol of 2,6-difluoro-3,5-dichloro-4-amino-pyridine in a reaction flask, and 5,000 mL of N,N-dimethylacetamide (DMAC) was added to dissolve it completely. A 40 wt% aqueous sodium hydroxide solution was slowly added dropwise with continuous stirring. After the dropwise addition was completed, the reaction system was warmed up to 100 °C and the reaction was maintained at this temperature for 3 hours. After completion of the reaction, the mixture was cooled to room temperature and the target compound 6-fluoro-3,5-dichloro-4-amino-2-hydroxypyridine (Compound I) was isolated by suitable method in 94.5% yield.

References

[1] Patent: CN107311924, 2017, A. Location in patent: Paragraph 0060-0064; 0065-0069; 0070-0074

4-amino-3,5-dichloro-6-fluoro-2-pyridone Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4-amino-3,5-dichloro-6-fluoro-2-pyridone manufacturers

Dideu Industries Group Limited

Product: 4-amino-3,5-dichloro-6-fluoro-2-pyridone 94133-62-7
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-09-28

94133-62-7, 4-amino-3,5-dichloro-6-fluoro-2-pyridoneRelated Search:

4-amino-3,5-dichloro-6-fluoro-2-pyridone 3,5-DICHLORO-2-PYRIDONE

4-amino-3,5-dichloro-6-fluoro-2-pyridone

4-AMINO-3,5-DICHLORO-6-FLUORO-2(1H)-PYRIDINONE

4-amino-3,5-dichloro-6-difluoro-2(1H)-pyridinone

4-Amino-3,5-dichloro-6-fluoropyridin-2(1H)-one

4-Amino-3,5-dichloro-6-fluoropyridin-2-ol

2-Hydroxy-3,5-dichloro-4-aMino-6-fluoropyridine

4-Amino-3,5-dichloro-6-fluoro-1H-pyridin-2-one

Fluroxypyr pyridinol

2(1H)-Pyridinone, 4-amino-3,5-dichloro-6-fluoro-

4-amino-3,5-dichloro-6-fluoro-2-pyridone ISO 9001：2015 REACH

Fluroxypyr-2-hydroxy

Fluroxypyr-2-hydroxy in Acetonitrile

Fluroxypyr-2-hydroxy 100 μg/mL in Acetonitrile

94133-62-7

C5H3Cl2FN2O