- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: ethyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate
- Price: ￥2636.0/5g ￥876.0/1g ￥5136.0/10g
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: ethyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
51656-91-8
51656-91-8 structure
- Name: ethyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate
- Chemical Name: Ethyl 1,4-dioxaspiro[4.5]dec-8-ylideneacetate
- CAS Number: 51656-91-8
- Molecular Formula: C12H18O4
- Molecular Weight: 226.26900
- Create Date: 2016-10-18 16:50:15
- Modify Date: 2024-04-05 13:10:42
| Name | Ethyl 1,4-dioxaspiro[4.5]dec-8-ylideneacetate |
|---|---|
| Synonyms | MFCD07779434 |
| Density | 1.13g/cm3 |
|---|---|
| Boiling Point | 327.8ºC at 760 mmHg |
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.26900 |
| Flash Point | 143.1ºC |
| Exact Mass | 226.12100 |
| PSA | 44.76000 |
| LogP | 1.79300 |
| Index of Refraction | 1.5 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2932999099 |
|
~93%
51656-91-8 |
| Literature: Schering Corporation Patent: US2006/264489 A1, 2006 ; Location in patent: Page/Page column 77-78 ; |
|
~99%
51656-91-8 |
| Literature: Toyota, Masahiro; Seishi, Takashi; Yokoyama, Masaru; Fukumoto, Keiichiro; Kabuto, Chizuko Tetrahedron, 1994 , vol. 50, # 4 p. 1093 - 1104 |
|
~76%
51656-91-8 |
| Literature: Gobbi, Luca; Jaeschke, Georg; Rodriguez Sarmiento, Rosa Maria; Steward, Lucinda Patent: US2009/42943 A1, 2009 ; Location in patent: Page/Page column 15 ; US 20090042943 A1 |
|
~99%
51656-91-8 |
| Literature: Stocks, Paul A.; Bray, Patrick G.; Barton, Victoria E.; Al-Helal, Mohammed; Jones, Michael; Araujo, Nuna C.; Gibbons, Peter; Ward, Stephen A.; Hughes, Ruth H.; Biagini, Giancarlo A.; Davies, Jill; Amewu, Richard; Mercer, Amy E.; Ellis, Gemma; O'Neill, Paul M. Angewandte Chemie - International Edition, 2007 , vol. 46, # 33 p. 6278 - 6283 |
|
~91%
51656-91-8 |
| Literature: Srikrishna, Adusumilli; Kumar, P. Praveen; Viswajanani, Ranganathan Tetrahedron Letters, 1996 , vol. 37, # 10 p. 1683 - 1686 |
|
~%
51656-91-8 |
| Literature: Ciufolini; Byrne Journal of the American Chemical Society, 1991 , vol. 113, # 21 p. 8016 - 8024 |
|
~%
51656-91-8 |
| Literature: Srikrishna; Rao; Gharpure; Babu Synlett, 2001 , # 12 p. 1986 - 1988 |
|
~%
51656-91-8 |
| Literature: Urrutia, Anahi; Rodriguez, J. Gonzalo Tetrahedron Letters, 1998 , vol. 39, # 23 p. 4143 - 4146 |
|
~%
51656-91-8 |
| Literature: Inoue, Hirohumi; Murata, Shizuaki; Suzuki, Toshiyasu Liebigs Annalen der Chemie, 1994 , # 9 p. 901 - 910 |
| Precursor 9 | |
|---|---|
| DownStream 0 | |
| 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% |