ChemicalBook--->CAS DataBase List--->890315-72-7

890315-72-7

890315-72-7 Structure

890315-72-7 Structure
IdentificationBack Directory
[Name]

tert-Butyl 4-bromo-2-nitrobenzoate
[CAS]

890315-72-7
[Synonyms]

t-Butyl 4-bromo-2-nitrobenzoate
tert-Butyl 4-bromo-2-nitrobenzoate
tert-Butyl4-bromo-2-nitrobenzoate98%
tert-Butyl 4-bromo-2-nitrobenzoate 98%
Benzoic acid, 4-bromo-2-nitro-, 1,1-dimethylethyl ester
[Molecular Formula]

C11H12BrNO4
[MDL Number]

MFCD09475812
[MOL File]

890315-72-7.mol
[Molecular Weight]

302.121
Questions And AnswerBack Directory
[Uses]

4-Bromo-2-nitrobenzoate tert-butyl ester can be used as a pharmaceutical synthesis intermediate. It can be prepared by reacting 4-bromo-2-nitrobenzoic acid with 2-bromo-2-methylpropane. It can be used to prepare the compound 2-amino-4-bromobenzoate tert-butyl ester, which can also be widely used as a pharmaceutical synthesis intermediate.
Chemical PropertiesBack Directory
[storage temp. ]

Sealed in dry,Room Temperature
[Appearance]

Light yellow to yellow Solid
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H332-H335
[Precautionary statements ]

P261-P280-P305+P351+P338
[Hazard Codes ]

Xi
[Hazard Note ]

Irritant
[HS Code ]

2916399090
Hazard InformationBack Directory
[Synthesis]

To a solution containing 5.0 g of 4-bromo-2-nitrobenzoic acid 50 mL of N,N-dimethylacetamide was added 41 g of potassium carbonate, 4.6 g of benzyltriethylammonium chloride, and 69 mL of 2-bromo-2-methylpropane and stirred at 55 °C for 10 hours. After the
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