5614-53-9
5614-53-9 structure
- Name: Theophylline Impurity 1
- Chemical Name: 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde
- CAS Number: 5614-53-9
- Molecular Formula: C9H10N4O3
- Molecular Weight: 222.20100
- Create Date: 2017-03-15 13:38:54
- Modify Date: 2024-01-01 17:47:04
| Name | 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetaldehyde |
|---|---|
| Synonyms |
7-theophyllineacetaldehyde
theophylline-7-acetaldehyde Theophylline Impurity 1 |
| Molecular Formula | C9H10N4O3 |
|---|---|
| Molecular Weight | 222.20100 |
| Exact Mass | 222.07500 |
| PSA | 78.89000 |
| HS Code | 2933990090 |
|---|
|
~76%
5614-53-9 |
| Literature: El Ashry, El Sayed H.; Rashed, Nagwa; Awad, Laila F.; Abdel-Rahman, Adel A. H.; Rasheed, Hanna A. Journal of Chemical Research, Miniprint, 2001 , # 4 p. 440 - 450 |
| Precursor 1 | |
|---|---|
| DownStream 3 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |