N(α)-boc-N(γ)-(9-呫吨基)-L-天冬酰胺，CAS 登记号 65420-40-8，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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N(alpha)-boc-N(gamma)-(9-xanthenyl)-L-asparagine · CAS 65420-40-8 · C22H24N2O6.
| CAS Registry Number | 65420-40-8 |
|---|---|
| PubChem CID | 7017974 |
| Molecular formula | C22H24N2O6 |
| IUPAC name | (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-(9H-xanthen-9-ylamino)butanoic acid |
| Molecular Weight | 412.4 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 412.16343649 |
| Monoisotopic Mass | 412.16343649 |
| Topological Polar Surface Area | 114 |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| GHS notification summary | 100% (2 / 2) |
|---|
| GHS notification summary | 100% (2 / 2) |
|---|
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.
65420-40-8; RefChem:569780; Boc-L-Asparagine(Xanthyl); 685-350-8; Boc-Asn(Xan)-OH; N-Boc-N'-xanthyl-L-asparagine; MFCD00066157; (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxo-4-(9H-xanthen-9-ylamino)butanoic acid; N-ALFA-BOC-N-GAMMA-XANTHYL-L-ASPARAGINE; AKOS016008669; AS-48978; CS-0136341; L-Asparagine, N2-[(1,1-dimethylethoxy)carbonyl]-N-9H-xanthen-9-yl-; Nalpha-Boc-Nbeta-xanthenyl-L-asparagine, 96%; N2-(tert-Butoxycarbonyl)-N4-(9H-xanthen-9-yl)-L-asparagine; AMY25341
CAS 65420-40-8; molecular formula C22H24N2O6; molecular weight — g/mol.
65420-40-8, RefChem:569780, Boc-L-Asparagine(Xanthyl), 685-350-8, Boc-Asn(Xan)-OH, N-Boc-N'-xanthyl-L-asparagine.
100% of GHS notifications report no hazard classification (2 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.