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tert-Butyl 4-bromo-2-nitrobenzoate

tert-Butyl 4-bromo-2-nitrobenzoate structure

CAS No.: 890315-72-7

Chemical Name:: tert-Butyl 4-bromo-2-nitrobenzoate

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

CBNumber:: CB5956371

Molecular Formula:: C11H12BrNO4

Molecular Weight:: 302.12

MDL Number:: MFCD09475812

MOL File:: 890315-72-7.mol

MSDS File:: SDS

Last updated:2026-05-28 03:26:52

Product description	Number	Pack Size	Price
tert-Butyl 4-bromo-2-nitrobenzoate 98%	OR11452	1g	$21
tert-Butyl 4-bromo-2-nitrobenzoate 98%	OR11452	5g	$33
tert-Butyl 4-bromo-2-nitrobenzoate 97%	B54526	250mg	$20
tert-Butyl 4-bromo-2-nitrobenzoate 97%	B54526	1g	$25
tert-Butyl 4-bromo-2-nitrobenzoate 97%	B54526	5g	$40
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tert-Butyl 4-bromo-2-nitrobenzoate Properties

storage temp.	Sealed in dry,Room Temperature
Appearance	Light yellow to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	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

tert-Butyl 4-bromo-2-nitrobenzoate price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR11452	tert-Butyl 4-bromo-2-nitrobenzoate 98%	890315-72-7	1g	$21	2026-06-04	Buy
Apolloscientific	OR11452	tert-Butyl 4-bromo-2-nitrobenzoate 98%	890315-72-7	5g	$33	2026-06-04	Buy
Synthonix	B54526	tert-Butyl 4-bromo-2-nitrobenzoate 97%	890315-72-7	250mg	$20	2026-05-06	Buy
Synthonix	B54526	tert-Butyl 4-bromo-2-nitrobenzoate 97%	890315-72-7	1g	$25	2026-05-06	Buy
Synthonix	B54526	tert-Butyl 4-bromo-2-nitrobenzoate 97%	890315-72-7	5g	$40	2026-05-06	Buy

Product number	Packaging	Price	Buy
OR11452	1g	$21	Buy
OR11452	5g	$33	Buy
B54526	250mg	$20	Buy
B54526	1g	$25	Buy
B54526	5g	$40	Buy

tert-Butyl 4-bromo-2-nitrobenzoate Chemical Properties,Uses,Production

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.

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 reaction mixture was cooled to room temperature, 12 mL of 2-bromo-2-methylpropane was added and stirred at 55C for 4 hours. After cooling the reaction mixture to room temperature, water and ethyl acetate were added. The organic layer was separated and washed with 10% aqueous citric acid and saturated aqueous sodium chloride in turn, then dried with anhydrous magnesium sulfate and the solvent was evaporated under reduced pressure. Methanol was added to the obtained residue and 3.0 g of tert-butyl 4-bromo-2-nitrobenzoate was obtained as a white solid by filtration and separation of solids.1H-NMR (CDCl3) : 1.55 (9H, s), 7.63 (1H, d, J = 8.3 Hz), 7.77 (1H, dd, J = 8.3, 1.9 Hz), 7.95 (1H, d , J = 1.9 Hz).

tert-Butyl 4-bromo-2-nitrobenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl 4-bromo-2-nitrobenzoate Suppliers

Global( 53)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	52513593@qq.com	CHINA	2971	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10817	58
Changzhou Anxuan Chemical Co., Ltd	+86-0519-89882563 +86-18961279162	andy@anxuanchem.com	China	4326	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +86-18949823763	sales@tnjchem.com	China	25333	58
Aromsyn Co., Ltd.	+86-0571-85585865 +86-13336024896	CB@aromsyn.com	China	19176	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	+86-0512-83500002 +86-15195660023	3899766280@qq.com	China	26349	58
Aladdin Scientific		tp@aladdinsci.com	United States	52906	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53799	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76

Supplier	Advantage
Nanjing Dolon Biotechnology Co.,Ltd.	58
Wuhan Chemwish Technology Co., Ltd	58
Changzhou Anxuan Chemical Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Aromsyn Co., Ltd.	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	58
Aladdin Scientific	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76

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