Thiamine Impurity 4 (CAS 10593-44-9) — formula C13H19N4OS+, molecular weight 279.38; category pharmaceutical intermediates and APIs.
Thiamine Impurity 4 (CAS 10593-44-9) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C13H19N4OS+ comprises 13 C, 19 H, 4 N, 1 O, 1 S atoms. Its molecular weight is about 279.38. Reported physicochemical data: LogP about 1.5. 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 | 10593-44-9 |
|---|---|
| Molecular Formula | C13H19N4OS+ |
| Molecular Weight | 279.38 |
| LogP | 1.5 |
| Category | Pharmaceutical Intermediates & APIs |
Thiamine Impurity 4 is a pharmaceutical intermediate or API compound with CAS registry number 10593-44-9 and molecular formula C13H19N4OS+ (molecular weight 279.38), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 10593-44-9
Its molecular formula C13H19N4OS+ comprises 13 C, 19 H, 4 N, 1 O, 1 S atoms.
Also known as: Thiamine Impurity 4 · 硫胺素杂质4
Category: pharmaceutical intermediates and APIs
The CAS registry number of Thiamine Impurity 4 is 10593-44-9.
Molecular formula C13H19N4OS+, molecular weight 279.38.
It is also registered under: Thiamine Impurity 4, 硫胺素杂质4.
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 Thiamine Impurity 4 (CAS 10593-44-9), compiled from public chemistry databases.
| CAS Number | 10593-44-9 |
|---|---|
| PubChem CID | 412810 |
| Molecular Formula | C13H19N4OS+ |
| IUPAC Name | 2-[3-[(4-amino-2-ethylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol |
| UNII (FDA) | S4UZ2B4SXV |
| Molecular Weight | 279.38 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 279.12795742 |
| Monoisotopic Mass | 279.12795742 |
| Topological Polar Surface Area | 104 |
| Heavy Atom Count | 19 |
Ethylthiamine; S4UZ2B4SXV; 10593-44-9; Ethylthiamine [EP]; Thiamine EP Impurity F; UNII-S4UZ2B4SXV; Thiamine nitrate impurity F [EP]; Thiamine hydrochloride impurity F [EP]; 3-((4-Amino-2-ethylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium; ETHYLTHIAMINE [EP IMPURITY]; THIAMINE NITRATE IMPURITY F [EP IMPURITY]; THIAMINE HYDROCHLORIDE IMPURITY F [EP IMPURITY]
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫胺素杂质4