2-CHLORO-3-METHOXYBENZALDEHYDE
- CAS No.
- 54881-49-1
- Chemical Name:
- 2-CHLORO-3-METHOXYBENZALDEHYDE
- Synonyms
- 2-Chloro-m-anisaldehyde;Benzaldehyde, 2-chloro-3-methoxy-;2-Chloro-3-methoxybenzaldehyde >2-Chloro-3-methoxybenzaldehyde 97%;(2E)-3-(5-methyl-37-furyl)acrylic acid;2-CHLORO-3-METHOXYBENZALDEHYDE,98.0+%(GC)
- CBNumber:
- CB7500165
- Molecular Formula:
- C8H7ClO2
- Molecular Weight:
- 170.59
- MDL Number:
- MFCD07369787
- MOL File:
- 54881-49-1.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-Chloro-3-methoxybenzaldehyde 97% | 655244 | 1g | $42 |
| 2-Chloro-3-methoxybenzaldehyde 97% | 655244 | 5g | $64 |
| 2-Chloro-3-methoxybenzaldehyde >98.0%(GC) | C2185 | 5g | $46 |
| 2-Chloro-3-methoxybenzaldehyde >98.0%(GC) | C2185 | 25g | $146 |
| 2-Chloro-3-methoxybenzaldehyde | FC157379 | 5g | $900 |
| More product size | |||
| Melting point | 53-58 °C (lit.) |
|---|---|
| Boiling point | 260℃ |
| Density | 1.244 |
| Flash point | 115℃ |
| storage temp. | 2-8°C, stored under nitrogen |
| form | powder to crystal |
| color | White to Light yellow to Green |
| InChI | 1S/C8H7ClO2/c1-11-7-4-2-3-6(5-10)8(7)9/h2-5H,1H3 |
| InChIKey | XKLMLKSXPIITAL-UHFFFAOYSA-N |
| SMILES | [H]C(=O)c1cccc(OC)c1Cl |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335-H400 | |||||||||
| Precautionary statements | P273-P301+P312+P330-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn,N | |||||||||
| Risk Statements | 22-36/37/38-50 | |||||||||
| Safety Statements | 26-36-45-60-61 | |||||||||
| RIDADR | UN 3077 9/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2914500090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
2-CHLORO-3-METHOXYBENZALDEHYDE price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 655244 | 2-Chloro-3-methoxybenzaldehyde 97% | 54881-49-1 | 1g | $42 | 2023-06-20 | Buy |
| Sigma-Aldrich | 655244 | 2-Chloro-3-methoxybenzaldehyde 97% | 54881-49-1 | 5g | $64 | 2023-06-20 | Buy |
| TCI Chemical | C2185 | 2-Chloro-3-methoxybenzaldehyde >98.0%(GC) | 54881-49-1 | 5g | $46 | 2026-04-30 | Buy |
| TCI Chemical | C2185 | 2-Chloro-3-methoxybenzaldehyde >98.0%(GC) | 54881-49-1 | 25g | $146 | 2026-04-30 | Buy |
| Biosynth | FC157379 | 2-Chloro-3-methoxybenzaldehyde | 54881-49-1 | 5g | $900 | 2026-06-04 | Buy |
2-CHLORO-3-METHOXYBENZALDEHYDE Chemical Properties,Uses,Production
Uses
2-Chloro-3-methoxybenzaldehyde is an organic compound mainly used in the field of organic synthesis and can be used as a raw material for dyes, coatings and fragrances.
Synthesis
56962-10-8
74-88-4
54881-49-1
1. tBuOCl (20 mL, 176 mmol) is slowly added to a suspension of 3-hydroxybenzaldehyde (20.12 g, 160 mmol) in acetic acid (40 mL) under stirring conditions. The reaction solution became clarified and significantly exothermic. The reaction mixture was cooled and stirred continuously for 16 hours to produce a white precipitate. The solid product was collected by filtration, washed with water and dried to give 2-chloro-3-hydroxybenzaldehyde (13.77 g, 55% yield). gCMS (EI) m/z 156, 158 (M+). 2. 2-Chloro-3-hydroxybenzaldehyde (4.55 g, 29 mmol) was dissolved in DMF (30 mL), K2CO3 (4.8 g, 34.9 mmol) was added followed by iodomethane (2.7 mL, 43.6 mmol). The reaction mixture was stirred at room temperature for 16 hours. After completion of the reaction, the solvent was removed by concentration under reduced pressure, and the residue was dissolved in ethyl acetate, washed sequentially with water and brine, dried over Na2SO4 and concentrated. Purification by silica gel column chromatography using ethyl acetate/hexane (1:5) as eluent afforded 2-chloro-3-methoxybenzaldehyde (4.68 g, 94% yield) as a colorless oil, which solidified on standing. gCMS (EI) m/z 170, 172 (M+).
References
[1] Organic Letters, 2018, vol. 20, # 5, p. 1388 - 1391
[2] Patent: WO2017/127371, 2017, A1. Location in patent: Page/Page column 17
[3] Patent: WO2005/7164, 2005, A1. Location in patent: Page 30-31
[4] Patent: WO2005/7165, 2005, A1. Location in patent: Page 46
[5] Patent: WO2005/7633, 2005, A1. Location in patent: Page 33
2-CHLORO-3-METHOXYBENZALDEHYDE 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 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 | 1015@dideu.com | China | 3861 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14303 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 | sales@sarms4muscle.com | China | 10457 | 58 |
| CR Corporation Limited | fred.wen@crcorporation.cn | China | 8645 | 58 | |
| Changzhou Helios Biomedical Science and Technology Co.,LTD. | +8618961213068;+8618961100976 | gaoxue@czhelios.com | China | 512 | 58 |
View Lastest Price from 2-CHLORO-3-METHOXYBENZALDEHYDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2019-07-14 | 2-CHLORO-3-METHOXYBENZALDEHYDE
54881-49-1
|
$1.00 | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- 2-CHLORO-3-METHOXYBENZALDEHYDE
54881-49-1
- $1.00
- 99%
- Career Henan Chemical Co
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