ChemicalBook > CAS DataBase List > TERT-BUTYL-2-BROMOBENZOATE

TERT-BUTYL-2-BROMOBENZOATE

Product Name
TERT-BUTYL-2-BROMOBENZOATE
CAS No.
55666-42-7
Chemical Name
TERT-BUTYL-2-BROMOBENZOATE
Synonyms
TERT-BUTYL-2-BROMOBENZOATE;2-BROMO-BENZOIC ACID TERT-BUTYL ESTER;Benzoic acid, 2-bromo-, 1,1-dimethylethyl ester
CBNumber
CB0401922
Molecular Formula
C11H13BrO2
Formula Weight
257.12
MOL File
55666-42-7.mol
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TERT-BUTYL-2-BROMOBENZOATE Property

Boiling point:
280.3±13.0 °C(Predicted)
Density 
1.331±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
Appearance
Colorless to light yellow Liquid
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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

H335May cause respiratory irritation

Precautionary statements

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

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
B789290
Product name
tert-Butyl2-Bromobenzoate
Packaging
100mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
J96520
Product name
tert-Butyl2-bromobenzoate
Packaging
5g
Price
$80
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0027223
Product name
TERT-BUTYL-2-BROMOBENZOATE
Purity
95.00%
Packaging
1G
Price
$685.21
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0027223
Product name
TERT-BUTYL-2-BROMOBENZOATE
Purity
95.00%
Packaging
5G
Price
$1103.6
Updated
2021/12/16
Ambeed
Product number
A252201
Product name
tert-Butyl2-bromobenzoate
Purity
97%
Packaging
1g
Price
$23
Updated
2021/12/16
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TERT-BUTYL-2-BROMOBENZOATE Chemical Properties,Usage,Production

Synthesis

7154-66-7

75-65-0

55666-42-7

Example 64: Synthesis of tert-butyl 2-bromobenzoate Step A. To a solution of 2-bromobenzoyl chloride (2.0 g, 9.11 mmol) in anhydrous ethyl ether (40 mL) was added sequentially tert-butanol (0.96 mL, 10.02 mmol) and 4-(dimethylamino)pyridine (111 mg, 0.91 mmol). The reaction mixture was stirred at room temperature for 48 hours under nitrogen protection. After completion of the reaction, the resulting white suspension was extracted by partitioning with ethyl acetate (100 mL) and 1 M hydrochloric acid (100 mL). The organic phase was separated and washed sequentially with 1 M hydrochloric acid (100 mL), 2 M sodium hydroxide (2 x 100 mL), water (100 mL) and saturated saline (100 mL). The organic phase was dried with anhydrous magnesium sulfate and concentrated under reduced pressure to give a yellow oil. Purification by fast column chromatography with ethyl acetate/hexane as eluent gave tert-butyl 2-bromobenzoate (1.22 g, 52% yield) as a colorless oil.

References

[1] Organic Letters, 2011, vol. 13, # 19, p. 5326 - 5329
[2] Patent: US2006/287522, 2006, A1. Location in patent: Page/Page column 41

TERT-BUTYL-2-BROMOBENZOATE Preparation Products And Raw materials

Raw materials

Preparation Products

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