L-N-丁基磺酰基-对羟基苯丙氨酸，CAS 登记号 149490-60-8，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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L-N-Butylsulfonyl-P-Hydroxyphenylalanine · CAS 149490-60-8 · C13H19NO5S. UNII C13H19NO5S.
| CAS Registry Number | 149490-60-8 |
|---|---|
| PubChem CID | 10968629 |
| Molecular formula | C13H19NO5S |
| IUPAC name | (2S)-2-(butylsulfonylamino)-3-(4-hydroxyphenyl)propanoic acid |
| UNII (FDA) | C13H19NO5S |
| Molecular Weight | 301.36 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 301.09839388 |
| Monoisotopic Mass | 301.09839388 |
| Topological Polar Surface Area | 112 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
149490-60-8; L-N-Butylsulfonyl-p-hydroxyphenylalanine; (S)-2-(butylsulfonamido)-3-(4-hydroxyphenyl)propanoic acid; Tirofiban Impurity A; Debutylpiperidine Tirofiban; (2S)-2-(butylsulfonylamino)-3-(4-hydroxyphenyl)propanoic Acid; MFCD07782139; C13H19NO5S; (butylsulfonyl)-L-tyrosine; L-Tyrosine, N-(butylsulfonyl)-; Tirofiban Impurity 23; (2S)-2-(BUTANE-1-SULFONAMIDO)-3-(4-HYDROXYPHENYL)PROPANOIC ACID; (s)-2-(butane-1-sulfonylamino)-3-(4-hydroxy-phenyl)-propionic acid; SCHEMBL7400070; DTXSID90450217; N-(Butane-1-sulfonyl)-L-tyrosine
CAS 149490-60-8; molecular formula C13H19NO5S; molecular weight — g/mol.
149490-60-8, L-N-Butylsulfonyl-p-hydroxyphenylalanine, (S)-2-(butylsulfonamido)-3-(4-hydroxyphenyl)propanoic acid, Tirofiban Impurity A, Debutylpiperidine Tirofiban, (2S)-2-(butylsulfonylamino)-3-(4-hydroxyphenyl)propanoic Acid.
50% of GHS notifications report no hazard classification (1 of 2).
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.