(DHQD)2PHAL CAS 140853-10-7 Ubunyulu ≥98.0% (NMR)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we (DHQD)2PHAL (CAS: 140853-10-7) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga (DHQD)2PHAL,Please contact: alvin@ruifuchem.com
| Igama leMchiza | (DHQD)2PHAL |
| Izithethantonye | (DHQD)2PHAL;I-Hydroquinidine 1,4-Phthalazinediyl Diether;I-Sharpless Catalyst;I-SYKINH-61;I-1,4-Bis(Dihydroquinidine)phthalazine;1,4-Bis(9'-O-Dihydroquinidyl)phthalazine |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 140853-10-7 |
| Ifomula yeemolekyuli | I-C48H54N6O4 |
| Ubunzima beMolekyuli | 778.98 g/mol |
| Indawo yokunyibilika | 158.0 ~ 162.0℃ |
| Ukuxinana | 1.3 |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | I-Off-White ukuya kwiPowder eKhanyayo etyheli | I-Off-White Powder |
| Ujikelezo oluKhethekileyo [a]22/D | -265.0 ° ukuya -260.0 ° (C=1 kwi-MeOH) | -262.3 ° |
| Indawo yokunyibilika | 158.0 ~ 162.0℃ | 160.2℃ |
| Amanzi nguKarl Fischer | <0.50% | 0.1% |
| Indlela yoVavanyo / yoHlahlelo | ≥98.0% (NMR) | 99.5% |
| I-1 H NMR Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| I-LCMS | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwisitya esivaliweyo.Gcina kwindawo epholileyo, eyomileyo (2~8℃) kunye nendawo yokugcina impahla engenamoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
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Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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(DHQD)2PHAL (CAS: 140853-10-7) yi-monomeric cinchona alkaloid dimer esetyenziswa njenge-catalyst ye-asymmetric halogenations.
(DHQD)2PHAL yincinchona alkaloid derivative elungisiweyo esetyenziswa ikakhulu njenge ligand for enantioselective catalysis.
(DHQD)2PHAL yi-chinchona alkaloid esetyenziswa njenge-ligand ye-Sharpless Asymmetric Dihydroxylation.(DHQD)2PHAL isetyenziswe kwisifundo se-hydroxylation ye-steroidal dienic side chain.
