单维生素B1，CAS 登记号 273724-21-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于医药中间体及原料药。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Vitamin B1 MONO · CAS 273724-21-3 · C12H22ClN4O6PS. UNII J75F6GA5EP.
| CAS Registry Number | 273724-21-3 |
|---|---|
| PubChem CID | 91886578 |
| Molecular formula | C12H22ClN4O6PS |
| IUPAC name | 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl dihydrogen phosphate;chloride;dihydrate |
| UNII (FDA) | J75F6GA5EP |
| Molecular Weight | 416.82 |
|---|---|
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 6 |
| Exact Mass | 416.0686203 |
| Monoisotopic Mass | 416.0686203 |
| Topological Polar Surface Area | 153 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 413 |
| Reported hazard statements | H317 (100%) |
|---|
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Thiamine monophosphate chloride dihydrate; Thiamine monophosphate dihydrate; Monophosphothiamine dihydrate; J75F6GA5EP; 3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-4-methyl-5-(2-(phosphonooxy)ethyl)-thiazolium chloride dihydrate; RefChem:203275; 878-479-8; 273724-21-3; Sineurina; 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methyl-5-(2-(phosphonooxy)ethyl)thiazol-3-ium chloride dihydrate; Aneurine monophosphate chloride; Thiamine monophosphate (chloride) (dihydrate); THIAMINE MONOPHOSPHATE CHLORIDE*DIHYDRAT E; Thiamine monophosphate chloride (dihydrate); UNII-J75F6GA5EP; orb1221385
CAS 273724-21-3; molecular formula C12H22ClN4O6PS; molecular weight — g/mol.
Thiamine monophosphate chloride dihydrate, Thiamine monophosphate dihydrate, Monophosphothiamine dihydrate, J75F6GA5EP, 3-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-4-methyl-5-(2-(phosphonooxy)ethyl)-thiazolium chloride dihydrate, RefChem:203275.
Hazard statements reported: H317.
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.