D(+)-半乳糖胺盐酸盐，CAS 登记号 1772-03-8，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，下游主要用于医药中间体及原料药。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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D(+)-Galactosamine hydrochloride · CAS 1772-03-8 · C6H14ClNO5. UNII U51H7Z9859.
| CAS Registry Number | 1772-03-8 |
|---|---|
| PubChem CID | 74493 |
| Molecular formula | C6H14ClNO5 |
| IUPAC name | (2R,3R,4R,5R)-2-amino-3,4,5,6-tetrahydroxyhexanal;hydrochloride |
| UNII (FDA) | U51H7Z9859 |
| Molecular Weight | 215.63 |
|---|---|
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 215.0560502 |
| Monoisotopic Mass | 215.0560502 |
| Topological Polar Surface Area | 124 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 142 |
| GHS notification summary | 88.9% (8 / 9) |
|---|
| GHS notification summary | 88.9% (8 / 9) |
|---|---|
| Reported hazard statements | H319 (11.1%) |
This chemical does not meet GHS hazard criteria for 88.9% (8 of 9) of all reports.
H319 (11.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1772-03-8; D-Galactosamine hydrochloride; Galactosamine hydrochloride; D-Galactose, 2-amino-2-deoxy-, hydrochloride (1:1); 2-Amino-2-deoxy-D-galactose hydrochloride; EINECS 217-198-1; U51H7Z9859; AI3-51895; UNII-U51H7Z9859; Galactose, 2-amino-2-deoxy-, hydrochloride, D-; D-GALACTOSAMINE HYDROCHLORIDE [MI]; GALACTOSAMINE HYDROCHLORIDE [USP-RS]; 2-AMINO-2-DEOXY-D-GALACTOSE, HYDROCHLORIDE; GALACTOSAMINE HYDROCHLORIDE (USP-RS); RefChem:142133; 217-198-1
CAS 1772-03-8; molecular formula C6H14ClNO5; molecular weight — g/mol.
1772-03-8, D-Galactosamine hydrochloride, Galactosamine hydrochloride, D-Galactose, 2-amino-2-deoxy-, hydrochloride (1:1), 2-Amino-2-deoxy-D-galactose hydrochloride, EINECS 217-198-1.
88.9% of GHS notifications report no hazard classification (8 of 9).
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.