ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE
- Product Name
- ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE
- CAS No.
- 13599-24-1
- Chemical Name
- ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE
- Synonyms
- TIMTEC-BB SBB014614;ethyl 3-phenyl-5-isoxazolecarboxylate
- CBNumber
- CB32446692
- Molecular Formula
- C12H11NO3
- Formula Weight
- 217.22
- MOL File
- 13599-24-1.mol
ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE Property
- Melting point:
- 47 °C
- Boiling point:
- 379.8±30.0 °C(Predicted)
- Density
- 1.173±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- -4.43±0.50(Predicted)
- Appearance
- White to off-white Solid
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
- E926728
- Product name
- Ethyl3-Phenylisoxazole-5-carboxylate
- Packaging
- 1g
- Price
- $330
- Updated
- 2021/12/16
- Product number
- 6412AA
- Product name
- Ethyl3-phenylisoxazole-5-carboxylate
- Packaging
- 1g
- Price
- $226
- Updated
- 2021/12/16
- Product number
- 040787
- Product name
- Ethyl 3-phenylisoxazole-5-carboxylate
- Packaging
- 1g
- Price
- $250
- Updated
- 2021/12/16
- Product number
- 040787
- Product name
- Ethyl 3-phenylisoxazole-5-carboxylate
- Packaging
- 5g
- Price
- $750
- Updated
- 2021/12/16
- Product number
- A171415
- Product name
- Ethyl3-phenylisoxazole-5-carboxylate
- Purity
- 97%
- Packaging
- 10g
- Price
- $373
- Updated
- 2021/12/16
ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE Chemical Properties,Usage,Production
Synthesis
81745-44-0
623-47-2
13599-24-1
General procedure for the synthesis of ethyl 3-phenylisoxazole-5-carboxylate from (E)-N-hydroxybenzimidoyl chloride and ethyl propargylate: preparation of the intermediate 54-ethyl S-phenylisoxazole-δ-carboxylic acid ethyl ester. The reaction was carried out by stirring ethyl propiolate (0.657 mL, 6.43 mmol), (E)-N-hydroxybenzenecarboximidoyl chloride (0.500 g, 3.21 mmol), and sodium bicarbonate (0.818 g, 9.64 mmol) in a mixed solvent of ethyl acetate (16 mL) and water (1 mL) at room temperature overnight. After completion of the reaction, the reaction mixture was filtered and the filtrate was concentrated under reduced pressure. The crude product was purified by fast column chromatography on silica gel, the eluent being a heptane solution of 5% to 80% dichloromethane, to give 0.295 g of ethyl 3-phenylisoxazole-5-carboxylate in 42% yield.ESI/APCI (+): 218 (M + H).
References
[1] Patent: WO2010/142801, 2010, A1. Location in patent: Page/Page column 162-163
ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from ETHYL 5-PHENYL-3-ISOXAZOLECARBOXYLATE manufacturers
- Product
- 3-Phenylisoxazole-5-carboxylic acid 13599-24-1
- Price
- US $2.20-8.80/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-17
- Product
- ETHYL 3-PHENYLISOXAZOLE-5-CARBOXYLATE 13599-24-1
- Price
- US $2.20-8.80/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-17