Doxofylline Impurity 7 (CAS 43135-57-5) — formula C13H20N4O4, molecular weight 296.32; category pharmaceutical intermediates and APIs.
Doxofylline Impurity 7 (CAS 43135-57-5) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C13H20N4O4 comprises 13 C, 20 H, 4 N, 4 O atoms. Its molecular weight is about 296.32. Reported physicochemical data: LogP about 0.1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 43135-57-5 |
|---|---|
| Molecular Formula | C13H20N4O4 |
| Molecular Weight | 296.32 |
| LogP | 0.1 |
| Category | Pharmaceutical Intermediates & APIs |
Doxofylline Impurity 7 is a pharmaceutical intermediate or API compound with CAS registry number 43135-57-5 and molecular formula C13H20N4O4 (molecular weight 296.32), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 43135-57-5
Its molecular formula C13H20N4O4 comprises 13 C, 20 H, 4 N, 4 O atoms.
Also known as: Doxofylline Impurity 7 · 多索茶碱杂质9
Category: pharmaceutical intermediates and APIs
The CAS registry number of Doxofylline Impurity 7 is 43135-57-5.
Molecular formula C13H20N4O4, molecular weight 296.32.
It is also registered under: Doxofylline Impurity 7, 多索茶碱杂质9.
Category: Pharmaceutical Intermediates & APIs.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Doxofylline Impurity 7 (CAS 43135-57-5), compiled from public chemistry databases.
| CAS Number | 43135-57-5 |
|---|---|
| PubChem CID | 939414 |
| Molecular Formula | C13H20N4O4 |
| IUPAC Name | 7-(2,2-diethoxyethyl)-1,3-dimethylpurine-2,6-dione |
| Molecular Weight | 296.32 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 296.14845513 |
| Monoisotopic Mass | 296.14845513 |
| Topological Polar Surface Area | 76.9 |
| Heavy Atom Count | 21 |
43135-57-5; 7-(2',2'-Diethoxyethyl)theophylline; SCHEMBL27348544; 7-(2,2-diethoxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 多索茶碱杂质9