B-hydroxyethyltheophylline (CAS 519-37-9) — formula C9H12N4O3, molecular weight 224.22; category pharmaceutical intermediates and APIs.
B-hydroxyethyltheophylline (CAS 519-37-9) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C9H12N4O3 comprises 9 C, 12 H, 4 N, 3 O atoms. Its molecular weight is about 224.22. Reported physicochemical data: LogP about -1.2. 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 | 519-37-9 |
|---|---|
| Molecular Formula | C9H12N4O3 |
| Molecular Weight | 224.22 |
| LogP | -1.2 |
| Category | Pharmaceutical Intermediates & APIs |
B-hydroxyethyltheophylline is a pharmaceutical intermediate or API compound with CAS registry number 519-37-9 and molecular formula C9H12N4O3 (molecular weight 224.22), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 519-37-9
Its molecular formula C9H12N4O3 comprises 9 C, 12 H, 4 N, 3 O atoms.
Also known as: B-hydroxyethyltheophylline · B-羟乙基茶碱
Category: pharmaceutical intermediates and APIs
The CAS registry number of B-hydroxyethyltheophylline is 519-37-9.
Molecular formula C9H12N4O3, molecular weight 224.22.
It is also registered under: B-hydroxyethyltheophylline, B-羟乙基茶碱.
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 B-hydroxyethyltheophylline (CAS 519-37-9), compiled from public chemistry databases.
| CAS Registry Number | 519-37-9 |
|---|---|
| PubChem CID | 1892 |
| Molecular formula | C9H12N4O3 |
| IUPAC name | 7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione |
| UNII (FDA) | L164909TBI |
| Molecular Weight | 224.22 |
|---|---|
| XLogP3 | -1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 224.09094026 |
| Monoisotopic Mass | 224.09094026 |
| Topological Polar Surface Area | 78.7 |
| Heavy Atom Count | 16 |
ETOFYLLINE; 519-37-9; 7-(2-Hydroxyethyl)theophylline; Aethophyllinum; Frekaphyllin; Soluphylline; Phyllocormin N; Oxyethyltheophylline; Oxyphyllin; Etofilina; Etofyllinum; Etofillina; Hydroxyethyltheophylline; 3,7-Dihydro-7-(2-hydroxyethyl)-1,3-dimethyl-1H-purine-2,6-dione; 7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione; DTXSID5023031
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
B-hydroxyethyltheophylline · CAS 519-37-9 · C9H12N4O3. UNII L164909TBI.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: B-羟乙基茶碱