ChemicalBook > CAS DataBase List > 2-CHLORO-5-METHOXYPYRIDINE

2-CHLORO-5-METHOXYPYRIDINE

Product Name: 2-CHLORO-5-METHOXYPYRIDINE
CAS No.: 139585-48-1
Chemical Name: 2-CHLORO-5-METHOXYPYRIDINE
Synonyms: 2-CHLORO-5-METHOXYPYRIDINE;Pyridine, 2-chloro-5-methoxy-;2-Chloro-5-methoxypyridine 98%;Pyridine, 2-chloro-5-methoxy- (9CI);China biggest manufacturer 2-CHLORO-5-METHOXYPYRIDINE 139585-48-1
CBNumber: CB8760810
Molecular Formula: C6H6ClNO
Formula Weight: 143.57
MOL File: 139585-48-1.mol

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2-CHLORO-5-METHOXYPYRIDINE Property

Boiling point:: 213.7±20.0℃ (760 Torr)
Density: 1.210±0.06 g/cm3 (20 ºC 760 Torr)
Flash point:: 83.1±21.8℃
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: solid
pka: -2.22±0.10(Predicted)
Appearance: Colorless to light yellow Liquid

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Safety

Hazard Codes: Xn
Risk Statements: 22
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

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC

Product number: C381298
Product name: 2-Chloro-5-methoxypyridine
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC55606
Product name: 2-Chloro-5-methoxypyridine
Packaging: 500mg
Price: $75
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H56-5-9D
Product name: 2-Chloro-5-methoxypyridine
Packaging: 1g
Price: $77
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: Y15335
Product name: 2-Chloro-5-methoxypyridine
Purity: 98%
Packaging: 1g
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: J98611
Product name: 2-Chloro-5-methoxypyridine
Packaging: 1g
Price: $49
Updated: 2021/12/16

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2-CHLORO-5-METHOXYPYRIDINE Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liquid

Synthesis

41288-96-4

74-88-4

139585-48-1

4) Synthesis of 2-chloro-5-methoxypyridine: 2-chloro-5-hydroxypyridine (1.30 g) and iodomethane (1.25 mL) were dissolved in N,N-dimethylformamide (26 mL) under nitrogen protection. Subsequently, a methanolic solution of 28% sodium methanol (2.0 mL) was added slowly and dropwise to this solution. The reaction mixture was stirred at room temperature for 1.5 hours. Upon completion of the reaction, the mixture was extracted by adding saturated aqueous ammonium chloride solution and ethyl acetate to the mixture. After separation of the organic phase, it was washed with saturated brine and dried with anhydrous magnesium sulfate. After filtration to remove the desiccant, the solvent was removed by concentration under reduced pressure. The crude product was purified by silica gel column chromatography (eluent: hexane-ethyl acetate gradient) to afford 2-chloro-5-methoxypyridine (1.40 g, 98% yield) as a white solid. The product was confirmed by 1H-NMR (400 MHz, CDCl3): δ 3.85 (3H, s), 7.17-7.25 (2H, m), 8.05 (1H, d, J = 2.9 Hz). LC-MS analysis showed m/z: 144 ([M+H]+).

References

[1] Patent: EP1698626, 2006, A1. Location in patent: Page/Page column 24
[2] Patent: US2010/240634, 2010, A1. Location in patent: Page/Page column 74
[3] European Journal of Inorganic Chemistry, 2015, vol. 2015, # 28, p. 4666 - 4677
[4] Journal of Medicinal Chemistry, 2014, vol. 57, # 6, p. 2462 - 2471
[5] Chemische Berichte, 1992, vol. 125, # 5, p. 1131 - 1140

2-CHLORO-5-METHOXYPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-CHLORO-5-METHOXYPYRIDINE manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2-CHLORO-5-METHOXYPYRIDINE 139585-48-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-18

Shanghai Yongzeng Technology Co.,Ltd

Product: 2-Chloro-5-methoxypyridine 139585-48-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 100kgs
Release date: 2024-09-04

Career Henan Chemical Co

Product: 2-CHLORO-5-METHOXYPYRIDINE 139585-48-1
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 1000KGS
Release date: 2019-12-20

139585-48-1, 2-CHLORO-5-METHOXYPYRIDINERelated Search:

5-Amino-2-chloropyridine 2-chloro-5-cyanopyridine 2-Chloro-5-fluoropyridine 3-Bromo-6-chloro-2-methylpyridine 5-Bromo-2-chloropyridine 6-Chloro-2-methyl-3-nitropyridine 2-Chloro-5-hydroxypyridine 2-Chloro-5-nitropyridine 2-Chloro-5-iodopyridine 5-Bromo-2-chlorobenzoic acid 3-Chloro-2-methoxypyridin-4-ylboronic acid 2-Chloro-4-methoxypyridine-5-boronic acid,6-Chloro-4-methoxypyridine-3-boronic acid 5-Bromo-3-chloro-2-methoxypyridine&nbsp 3-AMINO-2-CHLORO-6-METHOXYPYRIDINE 2-Chloro-6-methoxypyridine, GC 98%,6-Chloro-2-methoxypyridine,2-CHLORO-6-METHOXYPYRIDINE 2-CHLORO-6-METHOXYPYRIDINE-4-CARBOXYLIC ACID 3-CHLORO-5-METHOXYPYRIDINE 2-CHLORO-4-METHOXYPYRIDINE

Pyridine, 2-chloro-5-methoxy- (9CI)

2-CHLORO-5-METHOXYPYRIDINE

2-Chloro-5-methoxypyridine 98%

Pyridine, 2-chloro-5-methoxy-

China biggest manufacturer 2-CHLORO-5-METHOXYPYRIDINE 139585-48-1

139585-48-1

Boronic Acid

Pyridine Series

PYRIDINE

blocks

Pyridines