Fmoc-L-天冬氨酸4-甲酯，CAS 登记号 145038-52-4，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-L-Aspartic acid 4-methyl ester · CAS 145038-52-4 · C20H19NO6.
| CAS Registry Number | 145038-52-4 |
|---|---|
| PubChem CID | 40423784 |
| Molecular formula | C20H19NO6 |
| IUPAC name | (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methoxy-4-oxobutanoic acid |
| Molecular Weight | 369.4 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 369.12123733 |
| Monoisotopic Mass | 369.12123733 |
| Topological Polar Surface Area | 102 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methoxy-4-oxobutanoic acid; RefChem:407964; 863-140-9; Fmoc-Asp-OMe; 145038-52-4; MFCD03701473; (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methoxy-4-oxobutanoic acid; N-Fmoc-L-aspartic Acid Methyl Ester; FMOC-L-ASP-OME; L-Aspartic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 1-methyl ester; M03407; HY-W041982; (3S)-3-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methoxy-4-oxo-butanoic acid; (3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methoxy-4-oxobutanoic acid; N-9-Fluorenylmethoxycarbonylaspartic acid a-methyl ester; S-145038-52-4
CAS 145038-52-4; molecular formula C20H19NO6; molecular weight — g/mol.
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methoxy-4-oxobutanoic acid, RefChem:407964, 863-140-9, Fmoc-Asp-OMe, 145038-52-4, MFCD03701473.
Hazard statements reported: H302, H315, H319, H335.
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.