N-(5-氯-2-吡啶基)双(三氟甲磺酰亚胺)，CAS 登记号 145100-51-2，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-(5-chloro-2-pyridyl)bis(trifluoro-methanesulfonimide) · CAS 145100-51-2 · C7H3ClF6N2O4S2. UNII WS933U9U66.
| CAS Registry Number | 145100-51-2 |
|---|---|
| PubChem CID | 388544 |
| Molecular formula | C7H3ClF6N2O4S2 |
| IUPAC name | N-(5-chloro-2-pyridinyl)-1,1,1-trifluoro-N-(trifluoromethylsulfonyl)methanesulfonamide |
| UNII (FDA) | WS933U9U66 |
| Molecular Weight | 392.7 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 3 |
| Exact Mass | 391.9126956 |
| Monoisotopic Mass | 391.9126956 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (10%), H312 (10%), H315 (100%), H319 (100%), H332 (10%), H335 (98%) |
|---|
H302 (10%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (10%): Harmful in contact with skin [Warning Acute toxicity, dermal]
N-(5-Chloro-2-pyridyl)triflimide; N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-trifluoromethanesulfonylmethanesulfonamide; RefChem:828151; 629-110-2; 145100-51-2; 2-[N,N-Bis(Trifluoromethylsulphonyl)amino]-5-chloropyridine; 2-[N,N-Bis(trifluoromethanesulfonyl)amino]-5-chloropyridine; N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonimide); Comins' Reagent; 2-[N,N-Bis(trifluoromethylsulfonyl)amino]-5-chloropyridine; MFCD00191833; N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-(trifluoromethylsulfonyl)methanesulfonamide; Comins Triflating Reagent; NSC683533; NSC-683533; Methanesulfonamide, N-(5-chloro-2-pyridinyl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]-
CAS 145100-51-2; molecular formula C7H3ClF6N2O4S2; molecular weight — g/mol.
N-(5-Chloro-2-pyridyl)triflimide, N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-trifluoromethanesulfonylmethanesulfonamide, RefChem:828151, 629-110-2, 145100-51-2, 2-[N,N-Bis(Trifluoromethylsulphonyl)amino]-5-chloropyridine.
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.