ChemicalBook > CAS DataBase List > BENZOFURAN-3-CARBALDEHYDE

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
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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
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Safety

HS Code 
2932990090
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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.

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N-Bromosuccinimide Price

TRC
Product number
B285435
Product name
Benzofuran-3-carbaldehyde
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
B285435
Product name
Benzofuran-3-carbaldehyde
Packaging
100mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB127044
Product name
1-Benzofuran-3-carbaldehyde
Packaging
100mg
Price
$80
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB127044
Product name
1-Benzofuran-3-carbaldehyde
Packaging
50mg
Price
$50
Updated
2021/12/16
AK Scientific
Product number
X6366
Product name
Benzofuran-3-carbaldehyde
Packaging
250mg
Price
$120
Updated
2021/12/16
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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

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View Lastest Price from BENZOFURAN-3-CARBALDEHYDE manufacturers

Shaanxi Dideu Medichem Co. Ltd
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
Career Henan Chemical Co
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

4687-25-6, BENZOFURAN-3-CARBALDEHYDERelated Search:

ETHYL 2-METHYL-4,5,6,7-TETRAFLUOROBENZOFURAN-3-CARBOXYLATE COUMESTROL 2-Butyl-3-(4-hydroxybenzoyl)benzofuran Benzbromarone Amiodarone 3-HYDROXY-8,9-METHYLENEDIOXYCOUMESTAN Amiodarone hydrochloride 5-HYDROXY-2-METHYL-BENZOFURAN-3-CARBOXYLIC ACID 3,9-DI-O-METHYLCOUMESTROL 3-HYDROXY-9-METHOXYCOUMESTAN ETHYL 4-[(DIMETHYLAMINO)METHYL]-5-HYDROXY-2-PHENYL-1-BENZOFURAN-3-CARBOXYLATE HYDROCHLORIDE N3-(3-CHLORO-4-FLUOROPHENYL)-4,5,6,7-TETRAFLUORO-2-METHYLBENZO[B]FURAN-3-CARBOXAMIDE 5-HYDROXY-2-METHYL-BENZOFURAN-3-CARBOXYLIC ACID ETHYL ESTER 2,4-DICHLOROPHENYL 4,5,6,7-TETRAFLUORO-2-METHYLBENZO[B]FURAN-3-CARBOXYLATE 4,5,6,7-TETRAFLUORO-2-METHYL-1-BENZOFURAN-3-CARBOXYLIC ACID diethyl 2,6-dimethylfuro[2,3-f][1]benzofuran-3,7-dicarboxylate N3-[3,5-DI(TRIFLUOROMETHYL)PHENYL]-4,5,6,7-TETRAFLUORO-2-METHYLBENZO[B]FURAN-3-CARBOXAMIDE CHEMBRDG-BB 5169029

  • RARECHEM AK ML 0128
  • BENZOFURAN-3-CARBALDEHYDE
  • 3-Benzofurancarbaldehyde
  • 1-Benzofuran-3-carbaldehyde
  • 3-Benzofurancarboxaldehyde
  • Benzofuran-3-carboxaldehyde
  • 3-Formylbenzo[b]furan
  • benzofuran-3-carbaldehyde
  • BENZOFURAN-3-CARBALDEHYDE, 10 mM in DMSO
  • 4687-25-6
  • API intermediate