ChemicalBook > CAS DataBase List > 2-Bromo-4-methoxypyridine

2-Bromo-4-methoxypyridine

Product Name: 2-Bromo-4-methoxypyridine
CAS No.: 89488-29-9
Chemical Name: 2-Bromo-4-methoxypyridine
Synonyms: bromo-4-methoxypyridine;2-Bromo-4-methoxypyridine;Pyridine,2-bromo-4-methoxy-;2-Bromo-4-methoxypyridine 98%;2-Bromo-4-methoxypyridine ISO 9001：2015 REACH
CBNumber: CB1971743
Molecular Formula: C6H6BrNO
Formula Weight: 188.02
MOL File: 89488-29-9.mol

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2-Bromo-4-methoxypyridine Property

Boiling point:: 120-121 °C(Press: 10 Torr)
Density: 1.530±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
pka: 2.10±0.10(Predicted)
form: solid
color: Yellow

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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N-Bromosuccinimide Price

Apolloscientific

Product number: OR61413
Product name: 2-Bromo-4-methoxypyridine
Purity: 98%
Packaging: 1g
Price: $37
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H56-9-Z8
Product name: 2-Bromo-4-methoxypyridine
Packaging: 1g
Price: $40
Updated: 2021/12/16

AK Scientific

Product number: J90714
Product name: 2-Bromo-4-methoxypyridine
Packaging: 5g
Price: $124
Updated: 2021/12/16

Apolloscientific

Product number: OR61413
Product name: 2-Bromo-4-methoxypyridine
Purity: 98%
Packaging: 5g
Price: $125
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB55589
Product name: 2-Bromo-4-methoxypyridine
Packaging: 1g
Price: $125
Updated: 2021/12/16

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2-Bromo-4-methoxypyridine Chemical Properties,Usage,Production

Uses

2-Bromo-4-methoxypyridine acts as a reagent for the synthesis of biarylsulfonamide CCR9 inhibitors for inflammatory bowel diseases.

Synthesis

124-41-4

22918-01-0

89488-29-9

The general procedure for the synthesis of 2-bromo-4-methoxypyridine from sodium methanol and 2-bromo-4-chloropyridine was as follows: sodium methanol (0.35 g, 6.48 mmol) was added to a solution of 2-bromo-4-chloropyridine (1.0 g, 5.2 mmol) in dimethyl sulfoxide (DMSO, 10 mL). After the addition was completed, the reaction mixture was stirred at 120 °C for 24 hours. After completion of the reaction, the mixture was cooled to room temperature and extracted with ethyl acetate (EtOAc). The organic layers were combined and dried over anhydrous sodium sulfate (Na2SO4) and subsequently concentrated under reduced pressure. Purification of the residue by preparative high performance liquid chromatography (HPLC) gave 2-bromo-4-methoxypyridine (0.25 g, 25% yield) as a colorless oil. The mass spectrometry (MS) electrospray ionization (ESI) calculated value was 189 for C6H6BrNO [M + H]+ and the measured value was 189.

References

[1] Patent: WO2014/74422, 2014, A1. Location in patent: Paragraph 00162

2-Bromo-4-methoxypyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-Bromo-4-methoxypyridine manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Bromo-4-methoxypyridine 89488-29-9
Price: US $9.80/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 tons
Release date: 2024-11-27

Dideu Industries Group Limited

Product: 2-Bromo-4-methoxypyridine 89488-29-9
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-27

Career Henan Chemical Co

Product: 2-Bromo-4-methoxypyridine 89488-29-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000kgs
Release date: 2020-01-02

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2-Bromo-4-methoxypyridine 98%

2-Bromo-4-methoxypyridine ISO 9001：2015 REACH

89488-29-9

Pyridine

Heterocyclic Series

blocks

Bromides

Pyridines