N-甲基-L-丙氨酸，CAS 登记号 3913-67-5，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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N-Methyl-L-alanine · CAS 3913-67-5 · C4H9NO2. UNII H5152L2RBJ.
| CAS Registry Number | 3913-67-5 |
|---|---|
| PubChem CID | 5288725 |
| Molecular formula | C4H9NO2 |
| IUPAC name | (2S)-2-(methylamino)propanoic acid |
| UNII (FDA) | H5152L2RBJ |
| Molecular Weight | 103.12 |
|---|---|
| XLogP3 | -2.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 103.063328530 |
| Monoisotopic Mass | 103.063328530 |
| Topological Polar Surface Area | 49.3 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| GHS notification summary | 50% (2 / 4) |
|---|
| GHS notification summary | 50% (2 / 4) |
|---|---|
| Reported hazard statements | H315 (25%), H319 (50%), H335 (25%) |
This chemical does not meet GHS hazard criteria for 50% (2 of 4) of reports.
H315 (25%): Causes skin irritation [Warning Skin corrosion/irritation]
N-Methyl-L-alanine; 3913-67-5; N-Methylalanine; L-Alanine, N-methyl-; FER5I9LLG2; (2S)-2-(methylazaniumyl)propanoate; H5152L2RBJ; CHEBI:17519; DTXSID30959936; RefChem:830662; DTXCID801387807; H-N-Me-Ala-OH; (2S)-2-(methylamino)propanoic acid; Alanine, N-methyl-; (S)-N-methylalanine; methyl-l-alanine
CAS 3913-67-5; molecular formula C4H9NO2; molecular weight — g/mol.
N-Methyl-L-alanine, 3913-67-5, N-Methylalanine, L-Alanine, N-methyl-, FER5I9LLG2, (2S)-2-(methylazaniumyl)propanoate.
50% of GHS notifications report no hazard classification (2 of 4).
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.