2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE

Product Name: 2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE
CAS No.: 41244-53-5
Chemical Name: 2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE
Synonyms: 5-bromo-2,4-bis(phenylmethoxy)- Pyrimidine;Pyrimidine, 5-bromo-2,4-bis(phenylmethoxy)-;2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE ISO 9001：2015 REACH
CBNumber: CB51009720
Molecular Formula: C18H15BrN2O2
Formula Weight: 371.23
MOL File: 41244-53-5.mol

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2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE Property

Melting point:: 88-90 °C(Solv: ethanol (64-17-5))
Boiling point:: 517.4±60.0 °C(Predicted)
Density: 1.419±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 1.27±0.29(Predicted)

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Safety

HS Code: 2933599590

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

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: B411028
Product name: 2,4-Bis(benzyloxy)-5-bromopyrimidine
Packaging: 50mg
Price: $60
Updated: 2021/12/16

Biosynth Carbosynth

Product number: NB57419
Product name: 5-Bromo-2,4-di(benzyloxy)pyrimidine
Packaging: 250mg
Price: $85
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H08-9-03
Product name: 5-Bromo-2,4-di(benzyloxy)pyrimidine
Purity: 96%
Packaging: 5G
Price: $104
Updated: 2021/12/16

Biosynth Carbosynth

Product number: NB57419
Product name: 5-Bromo-2,4-di(benzyloxy)pyrimidine
Packaging: 500mg
Price: $135
Updated: 2021/12/16

Matrix Scientific

Product number: 072266
Product name: 2,4-Bis(benzyloxy)-5-bromopyrimidine
Purity: 95+%
Packaging: 1g
Price: $139
Updated: 2021/12/16

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2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE Chemical Properties,Usage,Production

Synthesis

36082-50-5

100-51-6

41244-53-5

General procedure for the synthesis of 5-bromo-2,4-bis(phenylmethoxy)-pyrimidine from 5-bromo-2,4-dichloropyrimidine and benzyl alcohol: 6.7 mL (65 mmol) of benzyl alcohol was dissolved in 70 mL of anhydrous toluene, and reacted with 2.9 g of NaH (60 mmol) under nitrogen protection until the gas production stopped. The resulting suspension was cooled to room temperature and slowly added dropwise to a solution of 5-bromo-2,4-dichloropyrimidine 4.5 g (20 mmol) with stirring, ensuring that the reaction temperature did not exceed 25 °C. The reaction was carried out at room temperature. After completion of the dropwise addition, the reaction was continued with stirring at room temperature for 12 hours. At the end of the reaction, the precipitated sodium chloride was removed by filtration and the solvent was evaporated to give 5-bromo-2,4-bis(phenylmethoxy)-pyrimidine 3.44 g in 93% yield.

References

[1] Patent: CN105237483, 2016, A. Location in patent: Paragraph 0039; 0040; 0041; 0042; 0043; 0053
[2] Journal of Organic Chemistry, 2005, vol. 70, # 5, p. 1612 - 1619
[3] Journal of Organic Chemistry, 1985, vol. 50, # 6, p. 841 - 847
[4] Inorganica Chimica Acta, 2012, vol. 380, # 1, p. 252 - 260

2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE Suppliers

China 51 France 1 Germany 1 India 1 United Kingdom 2 United States 11 Global 67

JinYan Chemicals(ShangHai) Co.,Ltd.

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Bellen Chemistry Co., Ltd.

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View Lastest Price from 2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE manufacturers

Dideu Industries Group Limited

Product: 2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE 41244-53-5
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-12-01

41244-53-5, 2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINERelated Search:

2,4-BIS(BENZYLOXY)PYRIMIDINE 2,4-DIETHOXYPYRIMIDINE 2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE 5-BROMO-2-ETHOXY-PYRIMIDINE 5-BROMO-2-HYDROXYPYRIMIDINE 5-bromo-1H-pyrimidin-4-one 5-Bromo-2-methoxypyrimidine 2-BENZYLOXY-5-BROMO-PYRIMIDINE 5-BROMO-2,4-DIMETHOXYPYRIMIDINE

5-bromo-2,4-bis(phenylmethoxy)- Pyrimidine

Pyrimidine, 5-bromo-2,4-bis(phenylmethoxy)-

2 , 4-BIS(BENZYLOXY)-5-BROMOPYRIMIDINE ISO 9001：2015 REACH

41244-53-5

Pyrimidines

Heterocycle-Pyrimidine series