2-CHLORO-6-HYDROXYBENZALDEHYDE
- Product Name
- 2-CHLORO-6-HYDROXYBENZALDEHYDE
- CAS No.
- 18362-30-6
- Chemical Name
- 2-CHLORO-6-HYDROXYBENZALDEHYDE
- Synonyms
- 6-CHLOROSALICYLALDEHYDE;6-chloro salicyaldehyde;4-Bromo-5-fluoroacetophenone;2-CHLORO-6-HYDROXYBENZALDEHYDE;2-chloro-6-hydroxy-benzaldehyd;6-Chloro-2-hydroxybenzaldehyde;Benzaldehyde, 2-chloro-6-hydroxy-;6-Chlorosalicylaldehyde, 3-Chloro-2-formylphenol;6-chloro salicyaldehyde 2-chloro-6-hydroxybenzaldehyde
- CBNumber
- CB3169142
- Molecular Formula
- C7H5ClO2
- Formula Weight
- 156.57
- MOL File
- 18362-30-6.mol
2-CHLORO-6-HYDROXYBENZALDEHYDE Property
- Melting point:
- 51-55℃
- Boiling point:
- 223.1±20.0 °C(Predicted)
- Density
- 1.404±0.06 g/cm3(Predicted)
- Flash point:
- 107℃
- storage temp.
- 2-8°C
- pka
- 7.21±0.10(Predicted)
- form
- powder to crystal
- color
- White to Light yellow to Light orange
- InChI
- InChI=1S/C7H5ClO2/c8-6-2-1-3-7(10)5(6)4-9/h1-4,10H
- InChIKey
- MVTWVXYIKIVAOJ-UHFFFAOYSA-N
- SMILES
- C(=O)C1=C(O)C=CC=C1Cl
N-Bromosuccinimide Price
- Product number
- 715123
- Product name
- 2-Chloro-6-hydroxybenzaldehyde
- Purity
- 97%
- Packaging
- 500mg
- Price
- $59
- Updated
- 2025/07/31
- Product number
- C3526
- Product name
- 2-Chloro-6-hydroxybenzaldehyde
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $30
- Updated
- 2025/07/31
- Product number
- C3526
- Product name
- 2-Chloro-6-hydroxybenzaldehyde
- Purity
- >98.0%(GC)(T)
- Packaging
- 5g
- Price
- $121
- Updated
- 2025/07/31
- Product number
- C368258
- Product name
- 2-Chloro-6-hydroxybenzaldehyde
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- OR42100
- Product name
- 2-Chloro-6-hydroxybenzaldehyde
- Packaging
- 1g
- Price
- $79
- Updated
- 2021/12/16
2-CHLORO-6-HYDROXYBENZALDEHYDE Chemical Properties,Usage,Production
Synthesis
387-45-1
18362-30-6
The general procedure for the synthesis of 6-chlorosalicylaldehyde from 2-chloro-6-fluoro-benzaldehyde was as follows: potassium hydroxide (10 g) was slowly added to a stirred solution of 2-chloro-6-fluoro-benzaldehyde (14.0 g, 88.3 mmol) in dimethyl sulfoxide (20 mL) at 0 °C. Subsequently, the reaction mixture was gradually warmed to room temperature and stirred continuously for 18 hours. Upon completion of the reaction, the reaction mixture was diluted with 100 mL of water and the pH was adjusted with concentrated hydrochloric acid to 2. The precipitate was collected by filtration, washed twice successively with 100 mL of water, and then dried with anhydrous sodium sulfate to afford the crude product, which was used in the subsequent reaction without further purification. The final yield was 8.5 g in 62% yield. The structure of the product was confirmed by 1H NMR (400 MHz, CDCl3) with δppm 6.65-7.02 (m, 2H), 7.39-7.47 (m, 1H), 10.41 (s, 1H), 11.95 (s, 1H).
References
[1] European Journal of Organic Chemistry, 2018, vol. 2018, # 25, p. 3348 - 3351
[2] Patent: WO2012/87229, 2012, A1. Location in patent: Page/Page column 14
[3] Patent: US2008/171754, 2008, A1. Location in patent: Page/Page column 89
[4] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993, # 12, p. 1345 - 1358
[5] Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, Biochemie, Biophysik, Biologie, 1972, vol. 27, p. 663 - 674
2-CHLORO-6-HYDROXYBENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-CHLORO-6-HYDROXYBENZALDEHYDE manufacturers
- Product
- 2-CHLORO-6-HYDROXYBENZALDEHYDE 18362-30-6
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- Customise
- Release date
- 2025-10-10
- Product
- 2-CHLORO-6-HYDROXYBENZALDEHYDE 18362-30-6
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2024-11-19
- Product
- 2-chloro-6-hydroxybenzaldehyde 18362-30-6
- Price
- US $0.00-0.00/g
- Min. Order
- 10mg
- Purity
- 99%HPLC
- Supply Ability
- 2000tons
- Release date
- 2020-01-15