L-天冬氨酸-4-苄酯，CAS 登记号 2177-63-1，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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L-Aspartic acid-4-benzyl ester · CAS 2177-63-1 · C11H13NO4. UNII ZJ9URQ9GF6.
| CAS Registry Number | 2177-63-1 |
|---|---|
| PubChem CID | 101186 |
| Molecular formula | C11H13NO4 |
| IUPAC name | (2S)-2-amino-4-oxo-4-phenylmethoxybutanoic acid |
| UNII (FDA) | ZJ9URQ9GF6 |
| Molecular Weight | 223.22 |
|---|---|
| XLogP3 | -2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 223.08445790 |
| Monoisotopic Mass | 223.08445790 |
| Topological Polar Surface Area | 89.6 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| GHS notification summary | 66.7% (2 / 3) |
|---|
| GHS notification summary | 66.7% (2 / 3) |
|---|---|
| Reported hazard statements | H315 (33.3%), H319 (33.3%), H335 (33.3%) |
This chemical does not meet GHS hazard criteria for 66.7% (2 of 3) of all reports.
H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
4-(Phenylmethyl) hydrogen L-aspartate; DTXSID101347319; RefChem:516617; DTXCID501776031; H-Asp(OBzl)-OH; 2177-63-1; L-Aspartic acid 4-benzyl ester; L-Aspartic acid beta-benzyl ester; 4-Benzyl L-Aspartate; (2S)-2-amino-4-oxo-4-phenylmethoxybutanoic acid; beta-Benzyl L-aspartate; MFCD00037208; (S)-2-Amino-4-(benzyloxy)-4-oxobutanoic acid; (2S)-2-amino-4-(benzyloxy)-4-oxobutanoic acid; L-Aspartic acid |A-benzyl ester; L-Aspartic acid 4-O-benzyl ester
CAS 2177-63-1; molecular formula C11H13NO4; molecular weight — g/mol.
4-(Phenylmethyl) hydrogen L-aspartate, DTXSID101347319, RefChem:516617, DTXCID501776031, H-Asp(OBzl)-OH, 2177-63-1.
66.7% of GHS notifications report no hazard classification (2 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.