fmoc-O-叔丁基-D-苏氨酸，CAS 登记号 138797-71-4，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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fmoc-O-tert-butyl-D-threonine · CAS 138797-71-4 · C23H27NO5. UNII S7MR4J6PSM.
| CAS Registry Number | 138797-71-4 |
|---|---|
| PubChem CID | 7021418 |
| Molecular formula | C23H27NO5 |
| IUPAC name | (2R,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]butanoic acid |
| UNII (FDA) | S7MR4J6PSM |
| Molecular Weight | 397.5 |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 397.18892296 |
| Monoisotopic Mass | 397.18892296 |
| Topological Polar Surface Area | 84.9 |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| GHS notification summary | 33.3% (1 / 3) |
|---|
| GHS notification summary | 33.3% (1 / 3) |
|---|---|
| Reported hazard statements | H315 (66.7%), H319 (66.7%), H335 (66.7%), H412 (66.7%) |
This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.
H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
(2R,3S)-3-(tert-butoxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid; (2R,3S)-3-(tert-butoxy)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)butanoic acid; RefChem:397547; 882-206-8; Fmoc-D-Thr(tBu)-OH; 138797-71-4; Fmoc-O-tert-butyl-D-threonine; MFCD00080292; D-Threonine, O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-; (2S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)butanoic acid; (2R,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2-methylpropan-2-yl)oxy]butanoic acid; N-Fmoc-O-tert-butyl-D-threonine; M03393; O-(1,1-Dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-D-threonine; AKOS015892639; CS-W000843
CAS 138797-71-4; molecular formula C23H27NO5; molecular weight — g/mol.
(2R,3S)-3-(tert-butoxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid, (2R,3S)-3-(tert-butoxy)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)butanoic acid, RefChem:397547, 882-206-8, Fmoc-D-Thr(tBu)-OH, 138797-71-4.
33.3% of GHS notifications report no hazard classification (1 of 3).
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.