1491-12-9
1491-12-9 structure
- Name: Spiro[bicyclo[2.2.1]hept-2-ene-7,2-[1,3]dioxolane]
- Chemical Name: spiro[1,3-dioxolane-2,7'-bicyclo[2.2.1]hept-2-ene]
- CAS Number: 1491-12-9
- Molecular Formula: C9H12O2
- Molecular Weight: 152.19000
- Create Date: 2016-12-30 22:30:34
- Modify Date: 2025-09-13 16:06:43
| Name | spiro[1,3-dioxolane-2,7'-bicyclo[2.2.1]hept-2-ene] |
|---|---|
| Synonyms |
2-norbornen-7-one ethylene acetal
2-Norbornen-7-one,cyclic ethylene acetal |
| Molecular Formula | C9H12O2 |
|---|---|
| Molecular Weight | 152.19000 |
| Exact Mass | 152.08400 |
| PSA | 18.46000 |
| LogP | 1.32550 |
| HS Code | 2932999099 |
|---|
|
~89%
1491-12-9 |
| Literature: Fujita, Toshiaki; Tanaka, Masakazu; Norimine, Yoshihiko; Suemune, Hiroshi; Sakai, Kiyoshi Journal of Organic Chemistry, 1997 , vol. 62, # 12 p. 3824 - 3830 |
|
~%
1491-12-9 |
| Literature: BRISTOL-MYERS SQUIBB COMPANY; BELEMA, Makonen; SRINIVASU, Pothukanuri; BENDER, John A.; LOPEZ, Omar D.; CHEN, Qi; RAMPULLA, Richard A.; GUPTA, Samayamunthula Venkata Satya Arun Kumar; MEANWELL, Nicholas A. Patent: WO2012/21591 A1, 2012 ; WO 2012/021591 A1 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
![3-(4-nitro-phenyl)-(1rC8,2cH,4cH,5cC8)-spiro[3-aza-tricyclo[3.2.1.02,4]octane-8,2'-[1,3]dioxolane] structure](https://image.chemsrc.com/caspic/037/66323-55-5.png)
| 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% |