番泻甙B，CAS 登记号 128-57-4，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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sennoside B · CAS 128-57-4 · C42H38O20. UNII F887D1637W. LogP: -0.686.
| CAS Registry Number | 128-57-4 |
|---|---|
| PubChem CID | 91440 |
| Molecular formula | C42H38O20 |
| IUPAC name | (9S)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid |
| UNII (FDA) | F887D1637W |
| Molecular Weight | 862.7 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 12 |
| Hydrogen Bond Acceptor Count | 20 |
| Rotatable Bond Count | 9 |
| Exact Mass | 862.19564360 |
| Monoisotopic Mass | 862.19564360 |
| Topological Polar Surface Area | 348 |
| Heavy Atom Count | 62 |
| Formal Charge | 0 |
| LogP | -0.686 |
|---|
| Reported hazard statements | H302 (60%), H317 (40%), H334 (40%) |
|---|
H302 (60%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (40%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Sennoside B; 128-57-4; EINECS 204-895-0; F887D1637W; NSC 112930; SENNOSIDE B [USP-RS]; SENNOSIDE B [WHO-DD]; DTXSID6051433; CHEBI:34975; SENNOSIDE B (USP-RS); SENNOSIDE B (CONSTITUENT OF SENNA LEAF AND PODS) [DSC]; RefChem:884887; DTXCID5030034; SENNOSIDE B (CONSTITUENT OF SENNA LEAF AND PODS); 204-895-0; MFCD00151528
CAS 128-57-4; molecular formula C42H38O20; molecular weight — g/mol.
Sennoside B, 128-57-4, EINECS 204-895-0, F887D1637W, NSC 112930, SENNOSIDE B [USP-RS].
Hazard statements reported: H302, H317, H334.
LogP: -0.686.
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.