2-Amino-3-hydroxy-5-chloropyridine

Product Name: 2-Amino-3-hydroxy-5-chloropyridine
CAS No.: 40966-87-8
Chemical Name: 2-Amino-3-hydroxy-5-chloropyridine
Synonyms: 2-amino-5-chloro-3-pyridinol;2-anino-5-chloropyridin-3-ol;2-amino-5-chloropyridin-3-ol;3-Pyridinol, 2-amino-5-chloro-;2-Amino-5-chloro-3-hydroxypyridine;2-Amino-3-hydroxy-5-chloropyridine;2-Amino-5-chloro-3-hydroxypyridine 98%;2-Amino-3-hydroxy-5-chloropyridine ISO 9001：2015 REACH
CBNumber: CB82484882
Molecular Formula: C5H5ClN2O
Formula Weight: 144.56
MOL File: 40966-87-8.mol

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2-Amino-3-hydroxy-5-chloropyridine Property

Melting point:: 198-201℃
Boiling point:: 383.7±42.0 °C(Predicted)
Density: 1.516
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 11.48±0.10(Predicted)
form: solid
color: Brown
InChI: InChI=1S/C5H5ClN2O/c6-3-1-4(9)5(7)8-2-3/h1-2,9H,(H2,7,8)
InChIKey: BMRXXBXPVJOAMM-UHFFFAOYSA-N
SMILES: C1(N)=NC=C(Cl)C=C1O

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Safety

Hazard Codes: Xn
Risk Statements: 22-43
Safety Statements: 36/37
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

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

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N-Bromosuccinimide Price

TRC

Product number: A617608
Product name: 2-Amino-5-chloropyridin-3-ol
Packaging: 50mg
Price: $70
Updated: 2021/12/16

TRC

Product number: A617608
Product name: 2-Amino-5-chloropyridin-3-ol
Packaging: 100mg
Price: $105
Updated: 2021/12/16

TRC

Product number: A617608
Product name: 2-Amino-5-chloropyridin-3-ol
Packaging: 250mg
Price: $185
Updated: 2021/12/16

Usbiological

Product number: 415261
Product name: 2-Amino-5-chloropyridin-3-ol
Packaging: 25mg
Price: $305
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA152976
Product name: 2-Amino-3-hydroxy-5-chloropyridine
Packaging: 25mg
Price: $405
Updated: 2021/12/16

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2-Amino-3-hydroxy-5-chloropyridine Chemical Properties,Usage,Production

Synthesis

35570-68-4

40966-87-8

Example 2: Sodium hydroxide (355 g, 8.883 mol) and deionized water (3.5 L) were added to a 50 L single-necked round-bottomed flask equipped with a magnetic stirrer. After the sodium hydroxide was completely dissolved, 6-chloro-oxazolo[4,5-b]pyridin-2(3H)-one (3.14 g, 0.018 mol) was added to the reaction system and a reflux condenser was installed. The reaction mixture was heated to reflux for 10 hours. The completion of the reaction was confirmed by thin layer chromatography (TLC) and gas chromatography (GC) monitoring. The pH of the reaction mixture was adjusted to 8 with 12 mol/L hydrochloric acid solution, at which point a large amount of precipitate was generated. The reaction mixture was filtered and the filter cake was washed with deionized water (400 mL) and dried to give the target product 2-amino-3-hydroxy-5-chloropyridine (420 g, 98% yield), which was analyzed by GC to be 97.9% pure. The melting point of the product was measured to be 197°C~202°C (literature value: 198°C~201°C).

References

[1] Patent: WO2018/37223, 2018, A1. Location in patent: Page/Page column 222; 223
[2] Patent: CN103755627, 2016, B. Location in patent: Paragraph 0024

2-Amino-3-hydroxy-5-chloropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Amino-3-hydroxy-5-chloropyridine Suppliers

China 88 India 1 United Kingdom 2 United States 10 Global 101

Jia Xing Isenchem Co.,Ltd

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Suzhou Sino Rare Chemical Co., Ltd.

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View Lastest Price from 2-Amino-3-hydroxy-5-chloropyridine manufacturers

Dideu Industries Group Limited

Product: 2-Amino-3-hydroxy-5-chloropyridine 40966-87-8
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-09-27

Career Henan Chemical Co

Product: 2-Amino-3-hydroxy-5-chloropyridine 40966-87-8
Price: US $8.80/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 100kg
Release date: 2019-07-04

40966-87-8, 2-Amino-3-hydroxy-5-chloropyridineRelated Search:

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2-Amino-3-hydroxy-5-chloropyridine ISO 9001：2015 REACH

40966-87-8