- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE
- Price: ￥7138.0/5g ￥2378.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE
- Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
21080-81-9
21080-81-9 structure
- Name: ETHYL 5-CYCLOPROPYLISOXAZOLE-3-CARBOXYLATE
- Chemical Name: Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate
- CAS Number: 21080-81-9
- Molecular Formula: C9H11NO3
- Molecular Weight: 181.18900
- Create Date: 2018-06-11 20:12:23
- Modify Date: 2025-08-24 08:50:02
| Name | Ethyl 5-cyclopropyl-1,2-oxazole-3-carboxylate |
|---|---|
| Synonyms | Ethyl 5-cyclopropylisoxazole-3-carboxylate |
| Molecular Formula | C9H11NO3 |
|---|---|
| Molecular Weight | 181.18900 |
| Exact Mass | 181.07400 |
| PSA | 52.33000 |
| LogP | 1.72870 |
| HS Code | 2934999090 |
|---|
|
~92%
21080-81-9 |
| Literature: KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN Randamp;;D; reMYND; GRIFFIOEN, Gerard; VAN DOOREN, Tom; ROJAS DE LA PARRA, Veronica; MARCHAND, Arnaud; ALLASIA, Sara; KILONDA, Amuri; CHALTIN, Patrick Patent: WO2010/142801 A1, 2010 ; Location in patent: Page/Page column 151 ; WO 2010/142801 A1 |
|
~84%
21080-81-9 |
| Literature: Piotrowski, David W.; Rogers, Bruce N.; McWhorter JR., William W.; Walker, Daniel Patrick; Corbett, Jeffrey W.; Groppi JR., Vincent E.; Rudmann, Daniel G. Patent: US2003/236287 A1, 2003 ; Location in patent: Page 46, 47 ; US 20030236287 A1 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |