5-BROMO-2-CHLORO-3-METHOXYPYRIDINE

Product Name: 5-BROMO-2-CHLORO-3-METHOXYPYRIDINE
CAS No.: 286947-03-3
Chemical Name: 5-BROMO-2-CHLORO-3-METHOXYPYRIDINE
Synonyms: 2-CHLORO-3-METHOXY-5-BROMOPYRIDINE;5-bromo-2-chloro-3-methoxy;5-BROMO-2-CHLORO-3-METHOXYPYRIDINE;Pyridine, 5-bromo-2-chloro-3-methoxy-
CBNumber: CB7239180
Molecular Formula: C6H5BrClNO
Formula Weight: 222.47
MOL File: 286947-03-3.mol

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5-BROMO-2-CHLORO-3-METHOXYPYRIDINE Property

Melting point:: 68-72°C
Boiling point:: 245.6±35.0 °C(Predicted)
Density: 1.650±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: solid
pka: -3.02±0.10(Predicted)
color: White to off-white
InChI: InChI=1S/C6H5BrClNO/c1-10-5-2-4(7)3-9-6(5)8/h2-3H,1H3
InChIKey: GFJMOZYIDADKLJ-UHFFFAOYSA-N
SMILES: C1(Cl)=NC=C(Br)C=C1OC

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Safety

Hazard Codes: Xn,T
Risk Statements: 22-41-25
Safety Statements: 26-39-45
RIDADR: 2811
WGK Germany: 3
HazardClass: IRRITANT
PackingGroup: Ⅲ
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H318Causes serious eye damage

Precautionary statements

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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

TRC

Product number: B690398
Product name: 5-Bromo-2-chloro-3-methoxypyridine
Packaging: 100mg
Price: $45
Updated: 2021/12/16

TRC

Product number: B690398
Product name: 5-Bromo-2-chloro-3-methoxypyridine
Packaging: 500mg
Price: $65
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H07-D-X0
Product name: 5-Bromo-2-chloro-3-methoxypyridine
Packaging: 250mg
Price: $24
Updated: 2021/12/16

Matrix Scientific

Product number: 035143
Product name: 5-Bromo-2-chloro-3-methoxypyridine
Packaging: 750mg
Price: $39
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: B12303
Product name: 5-Bromo-2-chloro-3-methoxypyridine
Purity: 95%
Packaging: 1g
Price: $40
Updated: 2021/12/16

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5-BROMO-2-CHLORO-3-METHOXYPYRIDINE Chemical Properties,Usage,Production

Synthesis

286946-77-8

74-88-4

286947-03-3

Step 3: Synthesis of 5-bromo-2-chloro-3-methoxypyridine 5-Bromo-2-chloro-3-hydroxypyridine (1.88 g, 9 mmol), iodomethane (1.42 g, 10 mmol) and potassium carbonate (K2CO3, 2.76 g, 20 mmol) were dissolved in acetonitrile. The reaction mixture was stirred at 80 °C for 4 hours. After completion of the reaction, the solvent was removed by evaporation and the residue was dissolved in dichloromethane (CH2Cl2). The resulting solution was washed with water and the organic phase was dried over anhydrous sodium sulfate and concentrated. Finally, the target product 5-bromo-2-chloro-3-methoxypyridine (1.62 g, 81% yield) was purified by silica gel column chromatography. Mass spectrum (ESI) m/z: 223.9 [M + 1].

References

[1] Patent: EP2952510, 2015, A1. Location in patent: Paragraph 0148
[2] Patent: US2002/19388, 2002, A1
[3] Journal of Medicinal Chemistry, 2007, vol. 50, # 15, p. 3627 - 3644
[4] Patent: EP1147112, 2003, B1. Location in patent: Page/Page column 35
[5] Patent: US2003/225268, 2003, A1. Location in patent: Page 31-32

5-BROMO-2-CHLORO-3-METHOXYPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-BROMO-2-CHLORO-3-METHOXYPYRIDINE Suppliers

China 141 India 3 United Kingdom 2 United States 16 Global 162

Hangzhou Fuze Pharmaceutical Technology Co., Ltd.

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Santai Labs, Inc.

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View Lastest Price from 5-BROMO-2-CHLORO-3-METHOXYPYRIDINE manufacturers

Career Henan Chemical Co

Product: 5-BROMO-2-CHLORO-3-METHOXYPYRIDINE 286947-03-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000KGS
Release date: 2019-12-25

286947-03-3, 5-BROMO-2-CHLORO-3-METHOXYPYRIDINERelated Search:

2-Chloro-3-methoxypyridine 5-BROMO-2-CHLORO-3-METHOXYPYRIDINE 3-Bromo-5-methylpyridine 3-Bromo-5-hydroxypyridine 5-BROMO-2-CHLORO-PYRIDIN-3-OL

5-BROMO-2-CHLORO-3-METHOXYPYRIDINE

2-CHLORO-3-METHOXY-5-BROMOPYRIDINE

Pyridine, 5-bromo-2-chloro-3-methoxy-

5-bromo-2-chloro-3-methoxy

286947-03-3