L-组氨酸盐酸盐水合物，CAS 登记号 5934-29-2，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-histidine hydrochloride hydrate · CAS 5934-29-2 · C6H9N3O2.ClH.H2O. UNII X573657P6P. European Pharmacopoeia monograph.
| CAS Registry Number | 5934-29-2 |
|---|---|
| PubChem CID | 165377 |
| Molecular formula | C6H9N3O2.ClH.H2O |
| IUPAC name | (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;hydrate;hydrochloride |
| UNII (FDA) | X573657P6P |
| Pharmacopoeial monograph | European Pharmacopoeia monograph |
| Molecular Weight | 209.63 |
|---|---|
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 209.0567189 |
| Monoisotopic Mass | 209.0567189 |
| Topological Polar Surface Area | 93 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 151 |
| GHS notification summary | 55.6% (5 / 9) |
|---|
| GHS notification summary | 55.6% (5 / 9) |
|---|---|
| Reported hazard statements | H315 (11.1%), H319 (44.4%) |
This chemical does not meet GHS hazard criteria for 55.6% (5 of 9) of all reports.
H315 (11.1%): Causes skin irritation [Warning Skin corrosion/irritation]
5934-29-2; L-Histidine Hydrochloride Monohydrate; L-Histidine hydrochloride hydrate; L-Histidine monohydrochloride monohydrate; L-Histidine HCl hydrate; L-Histidine, monohydrochloride, monohydrate; Histidine monohydrochloride monohydrate; Histidine hydrochloride hydrate; Histidine, monohydrochloride, monohydrate, L-; X573657P6P; DTXSID00208089; histidine hydrochloride monohydrate; L-Histidine hydrochloride hydrate (JP17); L-HISTIDINE HYDROCHLORIDE HYDRATE [JAN]; HISTIDINE, L-, HYDROCHLORIDE MONOHYDRATE; HISTIDINE, L-, MONOHYDROCHLORIDE MONOHYDRATE
CAS 5934-29-2; molecular formula C6H9N3O2.ClH.H2O; molecular weight — g/mol.
5934-29-2, L-Histidine Hydrochloride Monohydrate, L-Histidine hydrochloride hydrate, L-Histidine monohydrochloride monohydrate, L-Histidine HCl hydrate, L-Histidine, monohydrochloride, monohydrate.
55.6% of GHS notifications report no hazard classification (5 of 9).
Yes — a monograph exists in the European Pharmacopoeia (Ph. Eur.).
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.