Diphenylphosphoryl Azide (DPPA) CAS 26386-88-9 Ịdị ọcha>99.0% (GC) Ụlọ ọrụ dị elu
Onye na-emepụta ihe nwere ogo dị elu, mmepụta azụmahịa
Aha kemịkalụ: Diphenylphosphoryl Azide CAS: 26386-88-9
| Aha Chemical | Diphenylphosphoryl Azide |
| Ụdị okwu | DPPA |
| Nọmba CAS | 26386-88-9 |
| Nọmba CAT | RF-PI1165 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | C12H10N3O3P |
| Ibu molekụla | 275.20 |
| Ebe esi nri | 157 ℃/0.17 mmHg (ọkụ) |
| Njupụta | 1.277 g/mL na 25 ℃ (ọkụ) |
| Ntụgharị uche | n20/D 1.551 (ọkụ) |
| Solubility na Mmiri | Na-emebi emebi na kọntaktị na mmiri, enweghị ike ime ya |
| Solubility | Soluble nke ukwuu na acetone, Dimethylformamide, Toluene |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Mmiri mmiri na-acha odo odo enweghị agba |
| Ụzọ ịdị ọcha / nyocha | > 99.0% (GC) |
| Otu adịghị ọcha | <0.50% |
| Ihe mgbaze fọdụrụnụ | <2.00% |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
| Ojiji | Ndị na-ahụ maka ọgwụ |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
Diphenylphosphoryl Azide (DPPA) (CAS: 26386-88-9) bụ azide reagent a ma ama nke a na-eji na njikọ peptide, nhazigharị curtius, na ntụgharị Mitsunobu - na-ezutekarị na mmepe usoro ọgwụ n'ihi na ọ na-enyere aka ụzọ kacha abịarute ebe achọrọ. ngwaahịa.DPPA na-arụ ọrụ dị ka reagent maka njikọ nke peptides na phosphoramidates site na imeghachi omume na amines.A na-eji DPPA mee ihe maka njikọta peptide na mmeghachi omume cycloaddition 1,3-dipole.A na-ejikwa ya akwadebe amino acid copolymers.A na-eji DPPA eme ihe n'ọtụtụ ebe na njikọ organic, njikọ ọgwụ na njikọ peptide.Azide reagent maka azidinization nke alkenes nke tetraphenoporphyrin-cobalt catalyzed.A na-ejikwa ya dị ka onye na-arụ ọrụ na nkwadebe nke macrocyclic lactam na aldose reductase inhibitors.Ọ bụkwa ihe dị mkpa organophosphorus reagent.
