2-Bromo-3-methylbenzaldehyde
- 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
| Product description | Number | Pack Size | Price |
| 2-bromo-3-methylbenzaldehyde | JEA17931 | 2.5g | $413 |
| 2-Bromo-3-methylbenzaldehyde 98% | OR944617 | 250mg | $21 |
| 2-Bromo-3-methylbenzaldehyde 98% | OR944617 | 1g | $54 |
| 2-Bromo-3-methylbenzaldehyde 98% | OR944617 | 5g | $251 |
| 2-Bromo-3-methylbenzaldehyde 98% | OR944617 | 25g | $1163 |
| More product size | |||
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(61)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | JEA17931 | 2-bromo-3-methylbenzaldehyde | 109179-31-9 | 2.5g | $413 | 2026-06-04 | Buy |
| Apolloscientific | OR944617 | 2-Bromo-3-methylbenzaldehyde 98% | 109179-31-9 | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR944617 | 2-Bromo-3-methylbenzaldehyde 98% | 109179-31-9 | 1g | $54 | 2026-06-04 | Buy |
| Apolloscientific | OR944617 | 2-Bromo-3-methylbenzaldehyde 98% | 109179-31-9 | 5g | $251 | 2026-06-04 | Buy |
| Apolloscientific | OR944617 | 2-Bromo-3-methylbenzaldehyde 98% | 109179-31-9 | 25g | $1163 | 2026-06-04 | 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
Preparation Products
| Supplier | Tel | 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 | +86-18530059196 | sale04@alfachem.cn | China | 9612 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14303 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +86-18949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +86-13336024896 | CB@aromsyn.com | China | 19183 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-17732866630 | 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 |
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