| Non pwodwi | 2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate |
| Nimewo CAS | 6401-00-9 |
| Fòmil molekilè | C4H2F8O3S |
| Fòmil lineyè | CF3SO2OCH2CF2CF3 |
| Pwa molekilè | 282.11 |
| SMILES Kòd | O=S(C(F)(F)F)(OCC(F)(F)C(F)(F)F)=O |
| MDL No. | MFCD01862006 |
| ID Pubchem | 2776019 |
| InChI kle | QHZUUSNAUOEJBB-UHFFFAOYSA-N |
Pwopriyete chimik
Konpoze sa a se yon likid dans (1.702 g/mL), temèt ak yon pwen bouyi 102-105 degre.Li se yon ajan alkylating trè fliyò karakterize pa ekstrèm sansiblite imidite -triflate gwoup la idrolize rapidman nan lè a. kondisyon anidrid, souvan sou Van molekilè, epi okipe nan yon hotte ki byen vantile akòz potansyèl lage HF lè dekonpozisyon.
Deskripsyon
2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate se yon reyaktif perfluoroalkylating siperyè. Li konbine yon gwoup pentafluoropropil lipofil ki retire anpil elektwon ak yon gwoup kite eksepsyonèlman bon (triflat). Sa fè li yon elektwofil trè pwisan. -CH₂CF₂CF₃moyete a, yon motif ke yo rekonèt dramatikman amelyore estabilite metabolik, lipofilisite, ak pèmeyabilite manbràn nan molekil byoaktif-yon pwopriyete yo rele souvan "efè pentafluoropropil."
Itilizasyon
1.Pharmaceutical sentèz
Prensipal pou fen -etap pentafluoropropylation kandida dwòg yo, sitou nan pwogram chimi medsin ki vize pou amelyore estabilite metabolik ak pénétration nan sèvo. Yo itilize li pou alkylate O-, N-, S{-, ak C-nukleofil nan sib pou maladi CNS.
2.Agrochemical R&D
Anplwaye pou enkòpore gwoup pentafluoropropil la nan nouvo pestisid, kreye analòg ak amelyore rezistans lapli, presyon vapè, ak rezistans nan degradasyon metabolik pa ensèk nuizib sib yo, ki mennen ale nan efè jaden ki dire pi lontan -.
3.Functional Materyèl Sentèz
Itilize nan syans sifas pou kreye kouch superidrofob ak oleofob. Li ka reyaji ak gwoup idwoksil sifas sou vè, metal, oswa polymère pou grefe chèn pentafluoropropil ki ba -sifas-enèji, ki bay tach -rezistan ak fasil-pwopriyete pwòp.
4.Organic Sentèz Building Block
Yon reyaktif referans pou etidye sinetik sibstitisyon nukleofil ak gwoup super-kite. Li se tou yon zouti kle nan sentèz dendrimè fliyò, polymère, ak kristal likid, kote -CH₂CF₂CF₃group la enfliyanse konpòtman faz ak pwopriyete optik.
Baj popilè: 2,2,3,3,3-pentafluoropropyl trifluoromethanesulfonate, Lachin 2,2,3,3,3-pentafluoropropyl trifluoromethanesulfonate manifaktirè, founisè








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