6-methoxy-2-methylbenzoxazole
- Product Name
- 6-methoxy-2-methylbenzoxazole
- CAS No.
- 23999-64-6
- Chemical Name
- 6-methoxy-2-methylbenzoxazole
- Synonyms
- 6-methoxy-2-methylbenzoxazole;6-Methoxy-2-methyl-benzooxazole;Benzoxazole, 6-methoxy-2-methyl-;6-Methoxy-2-Methylbenzo[d]oxazole;6-methoxy-2-methyl-1,3-benzoxazole
- CBNumber
- CB7894970
- Molecular Formula
- C9H9NO2
- Formula Weight
- 163.17
- MOL File
- 23999-64-6.mol
6-methoxy-2-methylbenzoxazole Property
- Melting point:
- 51.5-53 °C(Solv: ligroine (8032-32-4))
- Boiling point:
- 250.0±13.0 °C(Predicted)
- Density
- 1.166±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 1.06±0.30(Predicted)
- InChI
- InChI=1S/C9H9NO2/c1-6-10-8-4-3-7(11-2)5-9(8)12-6/h3-5H,1-2H3
- InChIKey
- IMRVVUQHPUZLSC-UHFFFAOYSA-N
- SMILES
- O1C2=CC(OC)=CC=C2N=C1C
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- 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.
N-Bromosuccinimide Price
- Product number
- M264453
- Product name
- 6-Methoxy-2-methylbenzo[D]oxazole
- Packaging
- 50mg
- Price
- $265
- Updated
- 2021/12/16
- Product number
- SDY0000304
- Product name
- 6-METHOXY-2-METHYLBENZOXAZOLE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $543
- Updated
- 2021/12/16
- Product number
- SDY0000304
- Product name
- 6-METHOXY-2-METHYLBENZOXAZOLE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $1455.3
- Updated
- 2021/12/16
- Product number
- A119329
- Product name
- 6-Methoxy-2-methylbenzo[d]oxazole
- Purity
- 95+%
- Packaging
- 100mg
- Price
- $73
- Updated
- 2021/12/16
- Product number
- A119329
- Product name
- 6-Methoxy-2-methylbenzo[d]oxazole
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $140
- Updated
- 2021/12/16
6-methoxy-2-methylbenzoxazole Chemical Properties,Usage,Production
Synthesis
552-41-0
51864-08-5
23999-64-6
GENERAL METHOD: 2-hydroxyacetophenone 4a (1.0 g, 7.4 mmol), acetohydroxamic acid (0.83 g, 11.0 mmol), acetonitrile (3 ml) and concentrated sulfuric acid (0.2 ml) were added to a 10 ml pressure tube. The mixture was heated in a microwave reactor (CEM Discover, 360W, 80°C, 25 psi) for 8 min. After completion of the reaction, the mixture was diluted with ethyl acetate (3 ml) and saturated sodium bicarbonate solution (5 ml) was added dropwise to neutralize it. Subsequently, the mixture was extracted with ethyl acetate (2 x 10 ml). The organic layers were combined, washed with saturated sodium chloride solution and dried with anhydrous sodium sulfate. After concentration under reduced pressure, the mixture was purified by conventional column chromatography (silica gel 60-120 mesh, eluent ethyl acetate/hexane: 1:9) to afford benzoxazole 5a (0.67 g, 70%) as a yellow oil and 2-hydroxyacetophenone oxime 6a (68 mg, 6%, melting point 104-107°C) as a white powder.
References
[1] Tetrahedron Letters, 2011, vol. 52, # 46, p. 6103 - 6107
6-methoxy-2-methylbenzoxazole Preparation Products And Raw materials
Raw materials
Preparation Products
6-methoxy-2-methylbenzoxazole Suppliers
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- Country
- India
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View Lastest Price from 6-methoxy-2-methylbenzoxazole manufacturers
- Product
- Benzoxazole,6-methoxy-2-methyl- 23999-64-6
- Price
- US $8.80-2.20/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-27
- Product
- 6-methoxy-2-methyl-1,3-benzoxazole 23999-64-6
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 100kg
- Release date
- 2019-12-20