(S)-(+)-4-氰基-3-羟基丁酸乙酯，CAS 登记号 312745-91-8，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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Ethyl (S)-(+)-4-cyano-3-hydroxybutyrate · CAS 312745-91-8 · C7H11NO3.
| CAS Registry Number | 312745-91-8 |
|---|---|
| PubChem CID | 7020868 |
| Molecular formula | C7H11NO3 |
| IUPAC name | ethyl (3S)-4-cyano-3-hydroxybutanoate |
| Molecular Weight | 157.17 |
|---|---|
| XLogP3 | -0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 157.07389321 |
| Monoisotopic Mass | 157.07389321 |
| Topological Polar Surface Area | 70.3 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (20%), H312 (20%), H315 (20%), H319 (100%), H332 (20%), H335 (20%) |
|---|
H302 (20%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (20%): Harmful in contact with skin [Warning Acute toxicity, dermal]
ethyl (3S)-4-cyano-3-hydroxybutanoate; RefChem:593108; 679-260-8; 312745-91-8; Ethyl (S)-4-cyano-3-hydroxybutyrate; (S)-Ethyl 4-cyano-3-hydroxybutanoate; Ethyl S-(+)-4-Cyano-3-hydroxybutyrate; MFCD00672878; Ethyl (S)-(+)-4-cyano-3-hydroxybutyrate; Ethyl(S)-4-cyano-3-hydroxybutyrate; ethyl (s)-4-cyano-3-hydroxybutanoate; Butanoic acid, 4-cyano-3-hydroxy-, ethyl ester, (3S)-; ethyl (3S)-4-cyano-3-hydroxy-butanoate; (3S)-4-Cyano-3-hydroxy-butanoic Acid Ethyl Ester; SCHEMBL395418; DTXSID10427305
CAS 312745-91-8; molecular formula C7H11NO3; molecular weight — g/mol.
ethyl (3S)-4-cyano-3-hydroxybutanoate, RefChem:593108, 679-260-8, 312745-91-8, Ethyl (S)-4-cyano-3-hydroxybutyrate, (S)-Ethyl 4-cyano-3-hydroxybutanoate.
Hazard statements reported: H302, H312, H315, H319, H332.
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.