ChemicalBook > CAS DataBase List > 2,3-dihydrobenzofuran-6-ol
2,3-dihydrobenzofuran-6-ol
- Product Name
- 2,3-dihydrobenzofuran-6-ol
- CAS No.
- 23681-89-2
- Chemical Name
- 2,3-dihydrobenzofuran-6-ol
- Synonyms
- 2,3-Dihydro-6-benzofuranol;2,3-dihydrobenzofuran-6-ol;6-Benzofuranol, 2,3-dihydro-;2,3-Dihydro-1-benzofuran-6-ol;2,3-Dihydrobenzofuran-6-ol 95%
- CBNumber
- CB02506067
- Molecular Formula
- C8H8O2
- Formula Weight
- 136.15
- MOL File
- 23681-89-2.mol
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2,3-dihydrobenzofuran-6-ol Property
- storage temp.
- 2-8°C
- form
- solid
- color
- Waxy red/brown
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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
Biosynth Carbosynth
- Product number
- FD141545
- Product name
- 2,3-Dihydrobenzofuran-6-ol
- Packaging
- 5mg
- Price
- $60
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD141545
- Product name
- 2,3-Dihydrobenzofuran-6-ol
- Packaging
- 10mg
- Price
- $100
- Updated
- 2021/12/16
AK Scientific
- Product number
- W4735
- Product name
- 2,3-Dihydrobenzofuran-6-ol
- Packaging
- 100mg
- Price
- $182
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD141545
- Product name
- 2,3-Dihydrobenzofuran-6-ol
- Packaging
- 50mg
- Price
- $225
- Updated
- 2021/12/16
AK Scientific
- Product number
- W4735
- Product name
- 2,3-Dihydrobenzofuran-6-ol
- Packaging
- 250mg
- Price
- $277
- Updated
- 2021/12/16
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2,3-dihydrobenzofuran-6-ol Chemical Properties,Usage,Production
Synthesis
85878-59-7
23681-89-2
2,3-Dihydrobenzofuran-6-yl acetate (0.250 g, 1.403 mmol) was used as raw material and dissolved in tetrahydrofuran (7.0 mL). To this solution was added saturated aqueous potassium carbonate (3.5 mL) and the reaction mixture was stirred at room temperature for 3 hours. After completion of the reaction, the reaction solution was diluted with ethyl acetate (100 mL) and washed sequentially with water (2 x 100 mL) and saturated aqueous sodium chloride solution (100 mL). The organic phase was dried with anhydrous sodium sulfate, filtered and concentrated. Purification by high performance liquid chromatography (HPLC) using 8:2 hexane:ethyl acetate as eluent gave 2,3-dihydro-6-hydroxybenzofuran as a light yellow oil (189.0 mg, 99% yield). Determination by high resolution mass spectrometry (HRMS): calculated value m/z 137.0602; measured value m/z 137.0575.
References
[1] Patent: WO2005/100301, 2005, A1. Location in patent: Page/Page column 64
[2] Journal of the American Chemical Society, 1948, vol. 70, p. 3619
[3] Organic Syntheses, 1950, vol. 30, p. 22
2,3-dihydrobenzofuran-6-ol Preparation Products And Raw materials
Raw materials
Preparation Products
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