BENZOFURAN-3-CARBALDEHYDE
- Product Name
- BENZOFURAN-3-CARBALDEHYDE
- CAS No.
- 4687-25-6
- Chemical Name
- BENZOFURAN-3-CARBALDEHYDE
- Synonyms
- RARECHEM AK ML 0128;3-Formylbenzo[b]furan;3-Benzofurancarbaldehyde;BENZOFURAN-3-CARBALDEHYDE;3-Benzofurancarboxaldehyde;1-Benzofuran-3-carbaldehyde;Benzofuran-3-carboxaldehyde;benzofuran-3-carbaldehyde;BENZOFURAN-3-CARBALDEHYDE, 10 mM in DMSO
- CBNumber
- CB0442446
- Molecular Formula
- C9H6O2
- Formula Weight
- 146.14
- MOL File
- 4687-25-6.mol
BENZOFURAN-3-CARBALDEHYDE Property
- Melting point:
- 39℃ (ligroine )
- Boiling point:
- 165℃ (18 Torr)
- Density
- 1.238±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- Solid
- color
- White to yellow
Safety
- HS Code
- 2932990090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- B285435
- Product name
- Benzofuran-3-carbaldehyde
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B285435
- Product name
- Benzofuran-3-carbaldehyde
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- FB127044
- Product name
- 1-Benzofuran-3-carbaldehyde
- Packaging
- 100mg
- Price
- $80
- Updated
- 2021/12/16
- Product number
- FB127044
- Product name
- 1-Benzofuran-3-carbaldehyde
- Packaging
- 50mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- X6366
- Product name
- Benzofuran-3-carbaldehyde
- Packaging
- 250mg
- Price
- $120
- Updated
- 2021/12/16
BENZOFURAN-3-CARBALDEHYDE Chemical Properties,Usage,Production
Uses
Benzofuran-3-carbaldehyde is a bioactive chemical, and can be used for the synthesis of active compound[1].
Synthesis
21535-97-7
4687-25-6
The general procedure for the synthesis of 3-formylbenzofuran from 3-methylbenzofuran was as follows: 3-methylbenzofuran (200 mg, 0.19 mL, 1.5 mmol) and selenium dioxide (SeO2, 200 mg, 1.8 mmol, 1.2 eq.) were suspended in 1,4-dioxane (3 mL) and heated and refluxed for 24 hours. Upon completion of the reaction, the reaction mixture was allowed to cool to room temperature, diluted with ethyl acetate/hexane (2:1 v/v, 10 mL), and filtered through a short silica gel plug to remove the selenium residue. The silica gel plugs were washed with ethyl acetate (2 x 3 mL), and the organic filtrates were combined and evaporated to dryness. Purification by silica gel column chromatography (eluent: hexane/ethyl acetate 96:4) afforded the yellow oily product 3-formylbenzofuran (162 mg, 1.1 mmol, 74% yield). The product was characterized by 1H NMR (300 MHz, CDCl3): δ 10.18 (s, 1H), 8.26 (s, 1H), 8.19 (m, 1H), 7.54 (m, 1H), 7.41 (m, 2H); ESI-MS m/z = 147.0 ([MH]+), calculated value C9H7O2 = 147.04.
References
[1] Bolling BW, et al. Phenolic derivatives from soy flour ethanol extract are potent in vitro quinone reductase (QR) inducing agents. J Agric Food Chem. 2008 Nov 26;56(22):10473-80. DOI:10.1021/jf801541t
BENZOFURAN-3-CARBALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
BENZOFURAN-3-CARBALDEHYDE Suppliers
- Tel
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- Country
- Japan
- ProdList
- 634
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View Lastest Price from BENZOFURAN-3-CARBALDEHYDE manufacturers
- Product
- benzofuran-3-carbaldehyde 4687-25-6
- Price
- US $1.00-22.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100000KG
- Release date
- 2024-08-06
- Product
- BENZOFURAN-3-CARBALDEHYDE 4687-25-6
- Price
- US $8.80/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 100kg
- Release date
- 2019-07-09