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2-Chloro-5-hydroxy-3-methylpyridine

Product Name
2-Chloro-5-hydroxy-3-methylpyridine
CAS No.
54232-03-0
Chemical Name
2-Chloro-5-hydroxy-3-methylpyridine
Synonyms
6-chloro-5-Methylpyridin-3-ol;6-chloro-5-Methyl-3-Pyridinol;2-Chloro-5-hydroxy-3-methylpyr;3-Pyridinol, 6-chloro-5-methyl-;2-Chloro-5-hydroxy-3-methylpyrdine;2-Chloro-3-methyl-5-hydroxypyridine;2-Chloro-5-hydroxy-3-methylpyridine;6-Chloro-5-methyl-3-hydroxy-pyridine;2-Chloro-5-hydroxy-3-methylpyridine 96%;2-Chloro-5-hydroxy-3-methylpyridine,97%
CBNumber
CB01076068
Molecular Formula
C6H6ClNO
Formula Weight
143.57
MOL File
54232-03-0.mol
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2-Chloro-5-hydroxy-3-methylpyridine Property

Boiling point:
353.0±37.0 °C(Predicted)
Density 
1.313±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
pka
8.81±0.10(Predicted)
Appearance
White to light yellow Solid
CAS DataBase Reference
54232-03-0
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Safety

HS Code 
2933399990
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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
C367673
Product name
6-Chloro-5-methylpyridin-3-ol
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
C367673
Product name
6-Chloro-5-methylpyridin-3-ol
Packaging
100mg
Price
$60
Updated
2021/12/16
Apolloscientific
Product number
OR345498
Product name
2-Chloro-5-hydroxy-3-methylpyridine
Purity
96%
Packaging
250mg
Price
$102
Updated
2021/12/16
SynQuest Laboratories
Product number
4H56-5-8J
Product name
2-Chloro-5-hydroxy-3-methylpyridine
Purity
96%
Packaging
250mg
Price
$112
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC42916
Product name
2-Chloro-5-hydroxy-3-methylpyridine
Packaging
500mg
Price
$155
Updated
2021/12/16
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2-Chloro-5-hydroxy-3-methylpyridine Chemical Properties,Usage,Production

Synthesis

54232-04-1

54232-03-0

To a stirred solution of methanol (15 mL) was added potassium carbonate (1.10 g, 0.0081 mol) as 6-chloro-5-methylpyridin-3-yl acetate (750 mg, 0.004 mol) at room temperature. The reaction mixture was stirred continuously at ambient temperature for 1 hour. Subsequently, the solvent was removed by concentration under reduced pressure and the residue was diluted with a minimal amount of water and neutralized with 1N hydrochloric acid (15 mL). After neutralization was complete, the solution was extracted using ethyl acetate (2 x 100 mL). The combined organic layers were washed with brine, dried over anhydrous sodium sulfate and concentrated to give 6-chloro-5-methylpyridin-3-ol as an off-white solid (500 mg, 89% yield). Mass spectrometry analysis showed m/z = 143.01 [M + H]+. 1H-NMR (300 MHz, DMSO-d6) data were as follows: δ 10.09 (s, 1H), 7.76 (d, J = 3Hz, 1H), 7.18 (d, J = 3.6Hz, 1H), 2.24 (s, 3H).

References

[1] Patent: WO2014/138484, 2014, A1. Location in patent: Page/Page column 157
[2] Patent: WO2016/22724, 2016, A1. Location in patent: Page/Page column 297
[3] Patent: US2014/249104, 2014, A1. Location in patent: Page/Page column

2-Chloro-5-hydroxy-3-methylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Chloro-5-hydroxy-3-methylpyridine Suppliers

China 108 Germany 1 India 2 Switzerland 1 United Kingdom 2 United States 17 Global 131
Achemica
Tel
--
Fax
--
Email
contact@achemica.com
Country
Switzerland
ProdList
6155
Advantage
50
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View Lastest Price from 2-Chloro-5-hydroxy-3-methylpyridine manufacturers

Dideu Industries Group Limited
Product
2-BROMO-5-HYDROXY-3-PICOLINE 54232-03-0
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-09-26
Career Henan Chemical Co
Product
2-BROMO-5-HYDROXY-3-PICOLINE 54232-03-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-08

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