α-D-吡喃半乳糖苷，甲基4,6-O-[(R)-苯基亚甲基]-，CAS 登记号 72904-85-9，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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 α-D-吡喃半乳糖苷，甲基4,6-O-[(R)-苯基亚甲基]- 的 CAS 号：72904-85-9，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
a-D-Galactopyranoside, methyl4,6-O-[(R)-phenylmethylene]- · CAS 72904-85-9 · C14H18O6.
| CAS Registry Number | 72904-85-9 |
|---|---|
| PubChem CID | 11129745 |
| Molecular formula | C14H18O6 |
| IUPAC name | (4aR,6S,7R,8R,8aR)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol |
| Molecular Weight | 282.29 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 282.11033829 |
| Monoisotopic Mass | 282.11033829 |
| Topological Polar Surface Area | 77.4 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
4288-93-1; Methyl 4,6-O-benzylidene-a-D-galactopyranoside; 72904-85-9; MFCD08274512; (4AR,6S,7R,8R,8aR)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol; (4aR,6S,7R,8R,8aR)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol; methyl 4,6-o-benzylidene-alpha-d-galactopyranoside; Methyl-4,6-O-benzylidene-alpha-D-galactopyranoside; Methyl-4,6-O-benzylidene-|A-D-galactopyranoside; SCHEMBL5575995; AKOS015919191; MM08064; AS-87118; H37789; Methyl 4,6-O-benzylidene-| cent-D-galactopyranoside; Methyl-4,6-O-benzylidene-alpha-D-galactopyranoside, 95%
CAS 72904-85-9; molecular formula C14H18O6; molecular weight — g/mol.
4288-93-1, Methyl 4,6-O-benzylidene-a-D-galactopyranoside, 72904-85-9, MFCD08274512, (4AR,6S,7R,8R,8aR)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol, (4aR,6S,7R,8R,8aR)-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol.
Hazard statements reported: H302.
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.