54972-03-1
54972-03-1 structure
- Name: 1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl-
- Chemical Name: 9-methyl-1,4-dioxaspiro[4.4]nonan-8-one
- CAS Number: 54972-03-1
- Molecular Formula: C8H12O3
- Molecular Weight: 156.17900
- Create Date: 2017-03-10 01:28:24
- Modify Date: 2024-11-22 13:25:23
| Name | 9-methyl-1,4-dioxaspiro[4.4]nonan-8-one |
|---|---|
| Synonyms |
2-methylcyclopentane-1,3-dione ethylene glycol monoacetal
6-methyl-1,4-dioxa-spiro[4.4]nonan-7-one 1,4-Dioxaspiro[4.4]nonan-7-one,6-methyl monoethylene ketal of 2-methyl-1,3-cyclopentanedione |
| Molecular Formula | C8H12O3 |
|---|---|
| Molecular Weight | 156.17900 |
| Exact Mass | 156.07900 |
| PSA | 35.53000 |
| LogP | 0.72850 |
| HS Code | 2914400090 |
|---|
|
~71%
54972-03-1 |
| Literature: Nangia, A.; Chandrakala, P. S. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1994 , vol. 33, # 6 p. 516 - 519 |
|
~%
54972-03-1 |
| Literature: Paju, Anne; Kanger, Tonis; Pehk, Tonis; Lopp, Margus Tetrahedron, 2002 , vol. 58, # 36 p. 7321 - 7326 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |