4-O-B-吡喃半乳糖基-D-吡喃甘露糖，CAS 登记号 20869-27-6，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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4-O-B-galactopyranosyl-D-mannopyranose · CAS 20869-27-6 · C12H22O11. UNII 3515BNP809.
| CAS Registry Number | 20869-27-6 |
|---|---|
| PubChem CID | 128037 |
| Molecular formula | C12H22O11 |
| IUPAC name | (2S,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal |
| UNII (FDA) | 3515BNP809 |
| Molecular Weight | 342.30 |
|---|---|
| XLogP3 | -5 |
| Hydrogen Bond Donor Count | 8 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 8 |
| Exact Mass | 342.11621151 |
| Monoisotopic Mass | 342.11621151 |
| Topological Polar Surface Area | 197 |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
Epilactose; Galbeta-1-4-man; 4-O-beta-D-Galactopyranosyl-D-mannose; Epilactose [II]; Epilactose [USP-RS]; 3515BNP809; EPILACTOSE (II); EPILACTOSE (USP-RS); RefChem:137224; 20869-27-6; beta-D-galactosyl-(1->4)-D-mannose; 50468-56-9; (2S,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal; Lactulose impurity A [EP]; orb2653165; orb2943101
CAS 20869-27-6; molecular formula C12H22O11; molecular weight — g/mol.
Epilactose, Galbeta-1-4-man, 4-O-beta-D-Galactopyranosyl-D-mannose, Epilactose [II], Epilactose [USP-RS], 3515BNP809.
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.