L-脯氨酸叔丁酯盐酸盐，CAS 登记号 5497-76-7，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，下游主要用于食品添加剂。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-Proline tert-butyl ester hydrochloride · CAS 5497-76-7 · C9H18ClNO2. UNII NS00033216.
| CAS Registry Number | 5497-76-7 |
|---|---|
| PubChem CID | 6453107 |
| Molecular formula | C9H18ClNO2 |
| IUPAC name | tert-butyl (2S)-pyrrolidine-2-carboxylate;hydrochloride |
| UNII (FDA) | NS00033216 |
| Molecular Weight | 207.70 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 207.1026065 |
| Monoisotopic Mass | 207.1026065 |
| Topological Polar Surface Area | 38.3 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 172 |
| GHS notification summary | 20% (1 / 5) |
|---|
| GHS notification summary | 20% (1 / 5) |
|---|---|
| Reported hazard statements | H315 (80%), H319 (80%), H335 (40%) |
This chemical does not meet GHS hazard criteria for 20% (1 of 5) of reports.
H315 (80%): Causes skin irritation [Warning Skin corrosion/irritation]
5497-76-7; tert-Butyl L-prolinate hydrochloride; tert-Butyl L-prolinate HCl; EINECS 226-835-2; DTXSID90203503; RefChem:894672; DTXCID50125994; L-Proline, 1,1-dimethylethyl ester, hydrochloride (1:1); 226-835-2; H-Pro-OtBu.HCl; L-Proline tert-Butyl Ester Hydrochloride; H-PRO-OTBU HCL; Pro-OtBu HCl; L-Proline tert-butyl ester HCl; H-Pro-OtBu hydrochloride; tert-butyl (2S)-pyrrolidine-2-carboxylate hydrochloride
CAS 5497-76-7; molecular formula C9H18ClNO2; molecular weight — g/mol.
5497-76-7, tert-Butyl L-prolinate hydrochloride, tert-Butyl L-prolinate HCl, EINECS 226-835-2, DTXSID90203503, RefChem:894672.
20% of GHS notifications report no hazard classification (1 of 5).
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.