吡啶鎓,4-[2-[[(6R,7R)-2-[(二苯基甲氧基)羰基]-8-氧代-7-[(2-苯基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-3-基]硫基]-4-噻唑基]-1-甲基-,碘化物(1:1)，CAS 登记号 155863-02-8，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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本页已列出 吡啶鎓,4-[2-[[(6R,7R)-2-[(二苯基甲氧基)羰基]-8-氧代-7-[(2-苯基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-3-基]硫基]-4-噻唑基]-1-甲基-,碘化物(1:1) 的 CAS 号：155863-02-8，可与随货 COA 核对。
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Pyridinium,4-[2-[[(6R,7R)-2-[(diphenylmethoxy)carbonyl]-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]thio]-4-thiazolyl]-1-methyl-,iodide(1:1) · CAS 155863-02-8 · C20H18BrN3O2S.
| CAS Registry Number | 155863-02-8 |
|---|---|
| PubChem CID | 10411183 |
| Molecular formula | C20H18BrN3O2S |
| IUPAC name | 2-(3,4-dihydro-2H-chromen-6-yl)-5-[1-(2-isothiocyanatoethyl)pyridin-1-ium-4-yl]-1,3-oxazole bromide |
| Molecular Weight | 444.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 5 |
| Exact Mass | 443.03031 |
| Monoisotopic Mass | 443.03031 |
| Topological Polar Surface Area | 83.6 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Complexity | 505 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1-(2-Isothiocyanatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide; DTXSID40439471; Pyridinium, 4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]-1-(2-isothiocyanatoethyl)-, bromide (1:1); 1-(2-Isothiocyanatoethyl)-4-(2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl)pyridinium bromide; Pyridinium, 4-(2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl)-1-(2-isothiocyanatoethyl)-, bromide (1:1); RefChem:422296; DTXCID20390293; 634-913-6; 155863-02-8; 4-(2-(Chroman-6-yl)oxazol-5-yl)-1-(2-isothiocyanatoethyl)pyridin-1-ium bromide; 2-(3,4-dihydro-2H-chromen-6-yl)-5-[1-(2-isothiocyanatoethyl)pyridin-1-ium-4-yl]-1,3-oxazole;bromide; C20H18BrN3O2S; AT25383; 4-[2-(3,4-DIHYDRO-2H-1-BENZOPYRAN-6-YL)-1,3-OXAZOL-5-YL]-1-(2-ISOTHIOCYANATOETHYL)PYRIDIN-1-IUM BROMIDE; 1-(2-Isothiocyatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyranyl-6-yl)-5-oxazolyl; 2-chroman-6-yl-5-[1-(2-isothiocyanatoethyl)pyridin-1-ium-4-yl]oxazole;bromide
CAS 155863-02-8; molecular formula C20H18BrN3O2S; molecular weight — g/mol.
1-(2-Isothiocyanatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide, DTXSID40439471, Pyridinium, 4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]-1-(2-isothiocyanatoethyl)-, bromide (1:1), 1-(2-Isothiocyanatoethyl)-4-(2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl)pyridinium bromide, Pyridinium, 4-(2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl)-1-(2-isothiocyanatoethyl)-, bromide (1:1), RefChem:422296.
Hazard statements reported: H315, H319, H335.
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