Methyl 2-(4-bromo-2-nitrophenyl)acetate

Product Name: Methyl 2-(4-bromo-2-nitrophenyl)acetate
CAS No.: 100487-82-9
Chemical Name: Methyl 2-(4-bromo-2-nitrophenyl)acetate
Synonyms: Methyl 4-Bromo-2-nitrophenylacetae;Methyl4-bromo-2-nitrophenylacetate98%;4-Bromo-2-nitrobenzeneacetic acid methyl ester;(4-BroMo-2-nitro-phenyl)-acetic acid Methyl ester;Benzeneacetic acid, 4-broMo-2-nitro-, Methyl ester;4-Bromo-2-nitrophenylacetic acid methyl ester, 5-Bromo-2-(2-methoxy-2-oxoethyl)nitrobenzene
CBNumber: CB51457611
Molecular Formula: C9H8BrNO4
Formula Weight: 274.07
MOL File: 100487-82-9.mol

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Methyl 2-(4-bromo-2-nitrophenyl)acetate Property

Boiling point:: 331.7±27.0 °C(Predicted)
Density: 1.609±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
Appearance: Off-white to yellow Solid

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Safety

HS Code: 2916391000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P309+P311IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TRC

Product number: M296385
Product name: Methyl2-(4-bromo-2-nitrophenyl)acetate
Packaging: 100mg
Price: $45
Updated: 2021/12/16

Apolloscientific

Product number: OR7152
Product name: Methyl 4-bromo-2-nitrophenylacetate
Purity: 97%
Packaging: 1g
Price: $156
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4754-9-08
Product name: Methyl 4-bromo-2-nitrophenylacetate
Purity: 98%
Packaging: 1g
Price: $184
Updated: 2021/12/16

AK Scientific

Product number: Z6282
Product name: Methyl2-(4-bromo-2-nitrophenyl)acetate
Packaging: 10g
Price: $419
Updated: 2021/12/16

Apolloscientific

Product number: OR7152
Product name: Methyl 4-bromo-2-nitrophenylacetate
Purity: 97%
Packaging: 5g
Price: $486
Updated: 2021/12/16

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Methyl 2-(4-bromo-2-nitrophenyl)acetate Chemical Properties,Usage,Production

Synthesis

100487-81-8

100487-82-9

GENERAL STEPS: To a stirred solution of 1,3-dimethyl 2-(4-bromo-2-nitrophenyl) malonate (20 g, 60.2 mmol) in dimethyl sulfoxide (DMSO, 200 mL) was added lithium chloride (5.11 g, 2 eq.) followed by water (1.1 mL, 1 eq.). The reaction mixture was stirred at 100°C for 2 days and then continued at room temperature for 4 days. Upon completion of the reaction, the mixture was poured into water and extracted with ethyl acetate (2 x 200 mL). The organic phases were combined, washed with saturated brine (2 x 200 mL) and dried over anhydrous sodium sulfate. After concentration under reduced pressure, the residue was purified by Combi-Flash column chromatography (eluent: ethyl acetate/hexane) to afford methyl 2-(4-bromo-2-nitrophenyl)acetate (12 g, 73% yield) as a light yellow solid.1H NMR (400 MHz, DMSO-d6) δ 8.30 (d, J = 2.1 Hz, 1H), 7.98 (dd, J = 8.2, 2.1 Hz, 1H), 7.56 (d, J = 8.2 Hz, 1H), 4.08 (s, 2H), 3.63 (s, 3H).LCMS-ESI (POS), m/z, [M + H]+: measured values 274.0 and 276.0.

References

[1] Synthesis, 1993, # 1, p. 51 - 53
[2] Journal of the American Chemical Society, 2013, vol. 135, # 2, p. 620 - 623
[3] Patent: WO2009/158011, 2009, A1. Location in patent: Page/Page column 59-60
[4] Patent: WO2009/85040, 2009, A1. Location in patent: Page/Page column 25-26
[5] Patent: US6350747, 2002, B1. Location in patent: Page column 48

Methyl 2-(4-bromo-2-nitrophenyl)acetate Preparation Products And Raw materials

Raw materials

Preparation Products

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Methyl 2-(4-bromo-2-nitrophenyl)acetate Suppliers

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100487-82-9, Methyl 2-(4-bromo-2-nitrophenyl)acetateRelated Search:

(4-BROMO-2-NITRO-PHENYL)-ACETIC ACID Methyl 2-(4-bromo-2-nitrophenyl)acetate

Methyl4-bromo-2-nitrophenylacetate98%

Benzeneacetic acid, 4-broMo-2-nitro-, Methyl ester

(4-BroMo-2-nitro-phenyl)-acetic acid Methyl ester

4-Bromo-2-nitrophenylacetic acid methyl ester, 5-Bromo-2-(2-methoxy-2-oxoethyl)nitrobenzene

4-Bromo-2-nitrobenzeneacetic acid methyl ester

Methyl 4-Bromo-2-nitrophenylacetae

100487-82-9

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