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2-Bromo-3-methylbenzaldehyde

2-Bromo-3-methylbenzaldehyde structure

CAS No.: 109179-31-9

Chemical Name:: 2-Bromo-3-methylbenzaldehyde

Synonyms: 2-Bromo-3-methylbenzaldehyde;Benzaldehyde, 2-bromo-3-methyl-

CBNumber:: CB02691215

Molecular Formula:: C8H7BrO

Molecular Weight:: 199.04

MDL Number:: MFCD18392002

MOL File:: 109179-31-9.mol

MSDS File:: SDS

Last updated:2025-07-24 18:13:42

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2-Bromo-3-methylbenzaldehyde Properties

Melting point	53-54 °C
Boiling point	250.1±20.0 °C(Predicted)
Density	1.490±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
Appearance	White to light yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319-H335-H315-H302
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
HS Code	2913000090

2-Bromo-3-methylbenzaldehyde price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B808403	2-Bromo-3-methylbenzaldehyde	109179-31-9	50mg	$130	2021-12-16	Buy
AK Scientific	8577AC	2-Bromo-3-methylbenzaldehyde	109179-31-9	250mg	$131	2021-12-16	Buy
Apolloscientific	OR944617	2-Bromo-3-methylbenzaldehyde 95%	109179-31-9	250mg	$269	2021-12-16	Buy
Matrix Scientific	081564	2-Bromo-3-methylbenzaldehyde 95%	109179-31-9	1g	$617	2021-12-16	Buy
AK Scientific	8577AC	2-Bromo-3-methylbenzaldehyde	109179-31-9	5g	$617	2021-12-16	Buy

Product number	Packaging	Price	Buy
B808403	50mg	$130	Buy
8577AC	250mg	$131	Buy
OR944617	250mg	$269	Buy
081564	1g	$617	Buy
8577AC	5g	$617	Buy

2-Bromo-3-methylbenzaldehyde Chemical Properties,Uses,Production

Synthesis

168886-97-3

109179-31-9

The general procedure for the synthesis of 2-bromo-3-methylbenzaldehyde from 2-bromo-3-methylbenzyl alcohol is as follows: in a dry, round-bottomed flask 2-bromo-3-methylbenzyl alcohol (5.00 g, 24.9 mmol, 1.00 eq.), pyridinium chlorochromate (PCC, 16.2 g, 75.0 mmol, 3.00 eq.), and dichloromethane (DCM, 70 mL) were added . The reaction mixture was stirred overnight at room temperature. After completion of the reaction, the reaction solution was concentrated by rotary evaporator. The concentrated residue was purified by silica gel column chromatography with an eluent ratio of 20:80 ethyl acetate (EtOAc) to petroleum ether to afford 2-bromo-3-methylbenzaldehyde (4.40 g, 89% yield) as a white solid. The product was characterized by gas chromatography-mass spectrometry (GC-MS, EI mode) with a molecular ion peak m/z of 198 [M]+.

References

[1] Comptes Rendus Chimie, 2017, vol. 20, # 6, p. 665 - 681
[2] Patent: WO2016/149401, 2016, A2. Location in patent: Paragraph 00203
[3] Photochemical and Photobiological Sciences, 2018, vol. 17, # 3, p. 290 - 301
[4] Patent: US2011/82109, 2011, A1. Location in patent: Page/Page column 33
[5] Chemistry - An Asian Journal, 2018, vol. 13, # 17, p. 2401 - 2404

2-Bromo-3-methylbenzaldehyde Preparation Products And Raw materials

Raw materials

(2-Bromo-3-methylphenyl)methanol Pyridinium chlorochromate Dichloromethane

Preparation Products

2-Bromo-3-methylbenzaldehyde Suppliers

Global( 90)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12151	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14360	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418684 +8618949823763	sales@tnjchem.com	China	25356	58
Aromsyn Co., Ltd.	+86-0571-85585865 +8613336024896	CB@aromsyn.com	China	19183	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Aceschem Inc.	+1-817863-6948 +1-（817）863-6948	sales@aceschem.com	United States	19632	58
Shanghai Scochem Technology Co., Ltd	+86-021-33758897 +86-13701882790	sales@scochem.com	China	1977	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Changzhou Ansciep Chemical Co., Ltd.	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Win-Win chemical CO., Limited	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Aromsyn Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Aceschem Inc.	58
Shanghai Scochem Technology Co., Ltd	58

2-Bromo-3-methylbenzaldehyde Spectrum

2-Bromo-3-methylbenzaldehyde(109179-31-9)¹HNMR

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