L-2-氨基丁酰胺盐酸盐，CAS 登记号 7682-20-4，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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L-2-Aminobutanamide hydrochloride · CAS 7682-20-4 · C4H11ClN2O. UNII 2C1V4527RJ.
| CAS Registry Number | 7682-20-4 |
|---|---|
| PubChem CID | 11961924 |
| Molecular formula | C4H11ClN2O |
| IUPAC name | (2S)-2-aminobutanamide;hydrochloride |
| UNII (FDA) | 2C1V4527RJ |
| Molecular Weight | 138.59 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 138.0559907 |
| Monoisotopic Mass | 138.0559907 |
| Topological Polar Surface Area | 69.1 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 72.1 |
| GHS notification summary | 80% (4 / 5) |
|---|
| GHS notification summary | 80% (4 / 5) |
|---|---|
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
7682-20-4; (S)-2-Aminobutyramide hydrochloride; (2S)-2-aminobutanamide Hydrochloride; (S)-2-Aminobutanamide hydrochloride; (S)-(+)-2-Aminobutanamide hydrochloride; Butanamide, 2-amino-, monohydrochloride, (2S)-; 2C1V4527RJ; (S)-2-Aminobutanamide hydrochloride [USP-RS]; Butanamide, 2-amino-, monohydrochloride, (S)-; BUTYRAMIDE, 2-AMINO-, MONOHYDROCHLORIDE, L-; Butanamide, 2-amino-, hydrochloride (1:1), (2S)-; (S)-2-Aminobutanamide hydrochloride (USP-RS); RefChem:398378; 616-393-2; h-abu-nh2 hcl; L-2-Aminobutanamide hydrochloride
CAS 7682-20-4; molecular formula C4H11ClN2O; molecular weight — g/mol.
7682-20-4, (S)-2-Aminobutyramide hydrochloride, (2S)-2-aminobutanamide Hydrochloride, (S)-2-Aminobutanamide hydrochloride, (S)-(+)-2-Aminobutanamide hydrochloride, Butanamide, 2-amino-, monohydrochloride, (2S)-.
80% of GHS notifications report no hazard classification (4 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.