B-hydroxyethyltheophylline (CAS No. 519-37-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Pharmaceutical Intermediates & APIs
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of B-hydroxyethyltheophylline is 519-37-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Pharmaceutical Intermediates & APIs.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
B-hydroxyethyltheophylline · CAS 519-37-9 · C9H12N4O3. UNII L164909TBI.
| 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 |
| Formal Charge | 0 |
| 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)
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
CAS 519-37-9; molecular formula C9H12N4O3; molecular weight — g/mol.
ETOFYLLINE, 519-37-9, 7-(2-Hydroxyethyl)theophylline, Aethophyllinum, Frekaphyllin, Soluphylline.
Hazard statements reported: H302.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.