- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Ethyl 4-oxo-4H-pyran-2-carboxylate
- Price: ￥5496.0/1g ￥2196.0/250mg ￥1366.0/100mg
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: ETHYL 4-OXO-4H-PYRAN-2-CARBOXYLATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
1551-45-7
1551-45-7 structure
- Name: Ethyl 4-oxo-4H-pyran-2-carboxylate
- Chemical Name: ethyl 4-oxopyran-2-carboxylate
- CAS Number: 1551-45-7
- Molecular Formula: C8H8O4
- Molecular Weight: 168.14700
- Create Date: 2016-04-30 22:35:57
- Modify Date: 2024-01-10 17:15:12
| Name | ethyl 4-oxopyran-2-carboxylate |
|---|---|
| Synonyms |
Comanic acid ethyl ester
Ethyl 4-oxo-4H-pyran-2-carboxylate 4-Oxo-4H-pyran-2-carbonsaeure-aethylester 4-oxo-4H-pyran-2-carboxylic acid ethyl ester Ethylcomanat 2-ethoxycarbonyl-4-pyrone ethyl 4-oxo-4H-2-pyran-carboxylate ethyl comanate |
| Boiling Point | 326.8±52.0°C at 760 mmHg |
|---|---|
| Molecular Formula | C8H8O4 |
| Molecular Weight | 168.14700 |
| Exact Mass | 168.04200 |
| PSA | 56.51000 |
| LogP | 0.81650 |
| HS Code | 2932999099 |
|---|
|
~24%
1551-45-7 |
| Literature: Lumetzberger, Astrid; Loewe, Werner; Weber, Manuela; Luger, Peter Journal of Heterocyclic Chemistry, 2007 , vol. 44, # 1 p. 155 - 159 |
|
~%
1551-45-7 |
| Literature: Ost Journal fuer Praktische Chemie (Leipzig), 1884 , vol. <2> 29, p. 63 |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |