BOC-L-组氨酸，CAS 登记号 17791-52-5，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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BOC-L-Histidine · CAS 17791-52-5 · C11H17N3O4. UNII 42KJ596PVD.
| CAS Registry Number | 17791-52-5 |
|---|---|
| PubChem CID | 87308 |
| Molecular formula | C11H17N3O4 |
| IUPAC name | (2S)-3-(1H-imidazol-5-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid |
| UNII (FDA) | 42KJ596PVD |
| Molecular Weight | 255.27 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 255.12190603 |
| Monoisotopic Mass | 255.12190603 |
| Topological Polar Surface Area | 104 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
17791-52-5; tert-Butyloxycarbonyl-L-histidine; (TERT-BUTOXYCARBONYL)-L-HISTIDINE; DTXSID80170396; RefChem:188257; DTXCID4092887; 241-768-9; Boc-His-OH; Boc-L-Histidine; N-Boc-L-Histidine; L-Histidine, N-[(1,1-dimethylethoxy)carbonyl]-; MFCD00065576; Boc-His; BOC-L-HIS-OH; Na-Boc-L-histidine; N-tert-Butyloxycarbonyl-L-histidine
CAS 17791-52-5; molecular formula C11H17N3O4; molecular weight — g/mol.
17791-52-5, tert-Butyloxycarbonyl-L-histidine, (TERT-BUTOXYCARBONYL)-L-HISTIDINE, DTXSID80170396, RefChem:188257, DTXCID4092887.
50% of GHS notifications report no hazard classification (1 of 2).
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.