头孢克洛水合物，CAS 登记号 70356-03-5，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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Cefaclor Monohydrate · CAS 70356-03-5 · C15H16ClN3O5S. UNII 69K7K19H4L. European Pharmacopoeia monograph.
| CAS Registry Number | 70356-03-5 |
|---|---|
| PubChem CID | 51038 |
| Molecular formula | C15H16ClN3O5S |
| IUPAC name | (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydrate |
| UNII (FDA) | 69K7K19H4L |
| Pharmacopoeial monograph | European Pharmacopoeia monograph |
| Molecular Weight | 385.8 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 385.0499195 |
| Monoisotopic Mass | 385.0499195 |
| Topological Polar Surface Area | 139 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 606 |
| Reported hazard statements | H319 (92.9%) |
|---|
H319 (92.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Cefaclor monohydrate; 70356-03-5; RefChem:574966; Panoral; Cefaclor (monohydrate); Prestwick_783; MFCD00071999; CEFACLOR MONOHYDRATE [MI]; HMS2096B11; 3-Chloro-7-D-(2-phenylglycinamido)-3-cephem-4-carboxylic acid monohydrate; CCG-220485; Alfatil; AS-57307; Kefolor; Panacef; Alfatil Kapseln
CAS 70356-03-5; molecular formula C15H16ClN3O5S; molecular weight — g/mol.
Cefaclor monohydrate, 70356-03-5, RefChem:574966, Panoral, Cefaclor (monohydrate), Prestwick_783.
Hazard statements reported: H319.
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.