L-高苯丙氨酸乙酯盐酸盐，CAS 登记号 90891-21-7，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-Homophenylalanine ethylester hydrochloride · CAS 90891-21-7 · C12H18ClNO2.
| CAS Registry Number | 90891-21-7 |
|---|---|
| PubChem CID | 2734606 |
| Molecular formula | C12H18ClNO2 |
| IUPAC name | ethyl (2S)-2-amino-4-phenylbutanoate;hydrochloride |
| Molecular Weight | 243.73 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 6 |
| Exact Mass | 243.1026065 |
| Monoisotopic Mass | 243.1026065 |
| Topological Polar Surface Area | 52.3 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 188 |
| GHS notification summary | 33.3% (1 / 3) |
|---|
| GHS notification summary | 33.3% (1 / 3) |
|---|---|
| Reported hazard statements | H302 (66.7%), H315 (66.7%), H319 (66.7%), H335 (66.7%) |
This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.
H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]
(s)-ethyl 2-amino-4-phenylbutanoate hydrochloride; RefChem:408119; 804-989-7; 90891-21-7; H-HoPhe-OEt.HCl; Ethyl (S)-2-amino-4-phenylbutanoate hydrochloride; L-HOMOPHENYLALANINE ETHYL ESTER HYDROCHLORIDE; MFCD00190691; ethyl (2S)-2-amino-4-phenylbutanoate hydrochloride; ethyl (2S)-2-amino-4-phenylbutanoate;hydrochloride; [(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]azanium;chloride; ETHYL L-HOMOALANINATE HCL; Ethyl (2S)-2-Amino-4-phenylbutanoate Hydrochloride (L-Homophenylalanine Ethyl Ester Hydrochloride); L-homophenylalanine ethyl ester HCl; H-homoPhe-OEt.HCl; orb3029255
CAS 90891-21-7; molecular formula C12H18ClNO2; molecular weight — g/mol.
(s)-ethyl 2-amino-4-phenylbutanoate hydrochloride, RefChem:408119, 804-989-7, 90891-21-7, H-HoPhe-OEt.HCl, Ethyl (S)-2-amino-4-phenylbutanoate hydrochloride.
33.3% of GHS notifications report no hazard classification (1 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.