- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Ethyl 5-(tert-butyl)isoxazole-3-carboxylate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Ethyl 5-(tert-butyl)isoxazole-3-carboxylate
- Price: ￥198.0/50mg ￥588.0/250mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: ETHYL 5-TERT-BUTYLISOXAZOLE-3-CARBOXYLATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
91252-54-9
91252-54-9 structure
- Name: Ethyl 5-(tert-butyl)isoxazole-3-carboxylate
- Chemical Name: ethyl 5-tert-butyl-1,2-oxazole-3-carboxylate
- CAS Number: 91252-54-9
- Molecular Formula: C10H15NO3
- Molecular Weight: 197.231
- Create Date: 2018-07-25 19:31:12
- Modify Date: 2025-08-26 14:39:21
| Name | ethyl 5-tert-butyl-1,2-oxazole-3-carboxylate |
|---|---|
| Synonyms |
ethyl 5-tert-butylisoxazole-3-carboxylate
ethyl 5-tert-butyl-1,2-oxazole-3-carboxylate 5-tert-Butyl-isoxazol-3-carbonsaeure-aethylester 3-Isoxazolecarboxylic acid, 5-(1,1-dimethylethyl)-, ethyl ester Ethyl 5-(2-methyl-2-propanyl)-1,2-oxazole-3-carboxylate ethyl 5-t-butyl-isoxazole-3-carboxylate 5-tert-butylisoxazole-3-carboxylic acid ethyl ester |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 279.5±28.0 °C at 760 mmHg |
| Molecular Formula | C10H15NO3 |
| Molecular Weight | 197.231 |
| Flash Point | 122.8±24.0 °C |
| Exact Mass | 197.105194 |
| PSA | 52.33000 |
| LogP | 2.28 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.464 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2934999090 |
|
~50%
91252-54-9 |
| Literature: Chapal, Nicolas; McNicol, Patricia; Jette, Lucie Patent: US2006/223884 A1, 2006 ; Location in patent: Page/Page column 57-58 ; |
|
~65%
91252-54-9 |
| Literature: Boehringer Ingelheim International GmbH; Boehringer Ingelheim Pharma GmbH and Co. KG Patent: EP2418207 A1, 2012 ; Location in patent: Page/Page column 24 ; |
|
~%
91252-54-9 |
| Literature: WO2005/68432 A1, ; Page/Page column 180-181 ; |
|
~%
91252-54-9 |
| Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 150, p. 928 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |