2,3,5-三-O-苄基-D-核糖内酯，CAS 登记号 55094-52-5，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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2,3,5-Tri-O-benzyl-D-ribonolactone · CAS 55094-52-5 · C26H26O5.
| CAS Registry Number | 55094-52-5 |
|---|---|
| PubChem CID | 11004289 |
| Molecular formula | C26H26O5 |
| IUPAC name | (3R,4R,5R)-3,4-bis(phenylmethoxy)-5-(phenylmethoxymethyl)oxolan-2-one |
| Molecular Weight | 418.5 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 10 |
| Exact Mass | 418.17802393 |
| Monoisotopic Mass | 418.17802393 |
| Topological Polar Surface Area | 54 |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| GHS notification summary | 66.7% (4 / 6) |
|---|
| GHS notification summary | 66.7% (4 / 6) |
|---|---|
| Reported hazard statements | H302 (33.3%), H312 (33.3%), H332 (33.3%) |
This chemical does not meet GHS hazard criteria for 66.7% (4 of 6) of all reports.
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
(3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one; RefChem:401055; 851-368-1; 55094-52-5; 2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone; 2,3,5-TRI-O-BENZYL-D-RIBONOLACTONE; MFCD08703966; Remdesivir Impurity 4; C26H26O5; (3R,4R,5R)-3,4-bis(phenylmethoxy)-5-(phenylmethoxymethyl)oxolan-2-one; (3R,4R,5R)-3,4-dibenzyloxy-5-(benzyloxymethyl)tetrahydrofuran-2-one; W10947; 2,3,5-Tri-O-benzyl-D-ribonic Acid 1,4-lactone; (3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)-methyl)dihydrofuran-2(3H)-one; 2,3,5-Tri-O-benzyl-D-ribonic acid-1,4-lactone; A870283
CAS 55094-52-5; molecular formula C26H26O5; molecular weight — g/mol.
(3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one, RefChem:401055, 851-368-1, 55094-52-5, 2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone, 2,3,5-TRI-O-BENZYL-D-RIBONOLACTONE.
66.7% of GHS notifications report no hazard classification (4 of 6).
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.