b-D-吡喃果糖,4,5-O-(1-甲基亚乙基)-,1-氨基磺酸酯 (9CI)，CAS 登记号 851957-35-2，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，下游主要用于有机化学品。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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本页已列出 b-D-吡喃果糖,4,5-O-(1-甲基亚乙基)-,1-氨基磺酸酯 (9CI) 的 CAS 号：851957-35-2，可与随货 COA 核对。
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b-D-Fructopyranose,4,5-O-(1-methylethylidene)-, 1-sulfamate (9CI) · CAS 851957-35-2 · C9H17NO8S. UNII SFN8AL5KYK.
| CAS Registry Number | 851957-35-2 |
|---|---|
| PubChem CID | 29977351 |
| Molecular formula | C9H17NO8S |
| IUPAC name | [(3aR,6R,7S,7aS)-6,7-dihydroxy-2,2-dimethyl-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]methyl sulfamate |
| UNII (FDA) | SFN8AL5KYK |
| Molecular Weight | 299.30 |
|---|---|
| XLogP3 | -2.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 3 |
| Exact Mass | 299.06748767 |
| Monoisotopic Mass | 299.06748767 |
| Topological Polar Surface Area | 146 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
2,3-Desisopropylidene Topiramate; 851957-35-2; 2,3-Diol-topiramate; Topiramate Impurity 3; SFN8AL5KYK; ((3aR,6R,7S,7aS)-6,7-dihydroxy-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)methyl sulfamate; 2,3-DesisopropylideneTopiramate; C9H17NO8S; 4,5-O-(1-Methylethylidene)-ss-D-fructopyranose 1-Sulfamate; UNII-SFN8AL5KYK; DTXSID50652538; 4,5-O-(1-Methylethylidene)-b-D-fructopyranose 1-sulfamate; MD21212; 4,5-O-Isopropylidene-1-O-sulfamoyl-?-D-fructopyranose; 4,5-O-(1-Methylethylidene)-beta-D-fructopyranose 1-sulfamate; 4,5-O-(1-Methylethylidene)-1-O-sulfamoyl-beta-D-fructopyranose
CAS 851957-35-2; molecular formula C9H17NO8S; molecular weight — g/mol.
2,3-Desisopropylidene Topiramate, 851957-35-2, 2,3-Diol-topiramate, Topiramate Impurity 3, SFN8AL5KYK, ((3aR,6R,7S,7aS)-6,7-dihydroxy-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)methyl sulfamate.
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.