Diphenylphosphoryl Azide (DPPA) CAS 26386-88-9 Purity >99.0% (GC) wheketere Kounga teitei
Kaihanga Kaihanga Ki te Kounga Teitei, Hanganga Aromoni
Ingoa matū: Diphenylphosphoryl Azide CAS: 26386-88-9
| Ingoa matū | Diphenylphosphoryl Azide |
| Nga kupu taurite | DPPA |
| Tau CAS | 26386-88-9 |
| Tau CAT | RF-PI1165 |
| Tūnga Taonga | I roto i te Stock, Production Tauine Up ki Taranata |
| Tātai rāpoi | C12H10N3O3P |
| Taumaha rāpoi | 275.20 |
| Kohuatanga | 157 ℃/0.17 mmHg (marama) |
| Kiato | 1.277 g/mL i te 25 ℃ (marama) |
| Taurangi Refactive | n20/D 1.551 (marama) |
| Wairewa i te wai | Ka pirau i roto i te whakapiri ki te wai, ka kore e memeha |
| Wairewa | Tino Wairewa i roto i te Acetone, Dimethylformamide, Toluene |
| Waitohu | Ruifu Chemical |
| Tūemi | Whakatakotoranga |
| Te ahua | Taekore ki te Wai Kowhai Maama |
| Te Maama / Tikanga Tatauria | >99.0% (GC) |
| Te poke kotahi | <0.50% |
| Wairewa toenga | <2.00% |
| Paerewa Whakamatau | Paerewa hinonga |
| Whakamahinga | Takawaenga Rongoa |
Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.
Ko te Diphenylphosphoryl Azide (DPPA) (CAS: 26386-88-9) he reagent azide rongonui e whakamahia ana i roto i nga hononga peptide, nga whakarereketanga o te curtius, me nga huringa Mitsunobu-he maha nga wa e pa ana ki te whakawhanaketanga o nga mahi rongoa na te mea ka taea e ia te huarahi tino tika ki te hiahia. hua.Ko te DPPA te mahi hei reagent mo te whakahiato o nga peptides me te phosphoramidates ma te tauhohe ki nga amine.Ka whakamahia te DPPA mo te hononga peptide me nga tauhohenga cycloaddition 1,3-dipole.Ka whakamahia hoki hei whakarite i nga copolymers waikawa amino.Kei te whakamahia nuitia te DPPA i roto i te whakahiato waro, te whakahiato rongoa me te whakahiato peptide.Reagent Azide mo te azidinization o nga alkenes i whakakorikoria e te tetraphenoporphyrin-cobalt.Ka whakamahia ano hoki hei whakaoho i roto i te whakarite o te macrocyclic lactam me te aldose reductase inhibitors.He reagent organophosphorus nui hoki.
