Cov lus qhia
| Zog: | Dawb rau off-dawb hmoov |
| Purity (HPLC): | 99.0% min |
| Assisy (ntawm qhuav hauv paus): | 98% ~ 102% |
| HPLC: | Lub sijhawm khaws cia ntawm lub ntsiab siab tseem ceeb hauv kev daws teeb meem yog sib xws nrog qhov kev siv hauv Chromatogram hauv qab kev sim siab |
| Solubility: | Dawb soluble hauv Methanol |
| Poob rau ziab: | 1.0% max |
| Residue ntawm ignition: | 0.3% max |
| Qhov muag tig: | {{0 {}}℃~ +17.5 degree |
| Cov hlau hnyav: | 20 PPM Max |
| Enantiomerer impurity: | S-isomer impurity: 0.5% Max |
| Related tshuaj: | |
| Max. Ib qho impurity: | 0.2% max |
| Tag nrho cov impurities: | 1.0% max |
Cov Ntaub Ntawv Thauj
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
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Hom |
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Cov Pab Pawg |
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Hs code |
2915600000303 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
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Chaw ntim khoom |
Nruj nreem kaw. Khaws rau hauv qhov chaw kaw, qhuav, qhov chaw cua |
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Mob kom tsis txhob |
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Lub thawv |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
5-10mt / hli |
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Hov ntau |
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Lub teb chaws tseem ceeb |
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Peev Xwm / Batch |
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Paub lawm |
Ntau lawm txij xyoo 2010 |
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Ntxiv rau |
Cov Ntawv Thov
1. Peptide thiab Peptidomimety Synthesis
Siv ua chairal amino acid tsev nyob rau hauv cov synthesis ntawm peptides lossis peptidomimetics.
Boc-tiv thaiv amino pab pawg tso cai rau xaiv qhov tsis txaus ntseeg hauv MultiRep cov tswv yim Synthesis, tshwj xeeb tshaj yog tau-theem peptide synthesis (SPPS).
2. Kws Tshuaj Nruab Nrab
Ua haujlwm hauv kev txhim kho cov lwg me me, tshwj xeeb yog cov uas xav tau:
Chiral tshwj xeeb
Hydrophobic fluorinated cov pab pawg muaj ntxhiab (uas txhim kho kev sib txawv lossis kev ruaj khov metabolic)
Cov qauv kev coj ua tau tshwm sim hauv cov neeg sib tw tshuaj rau:
Neurological Decorders
Cov Kab Mob Kab Mob
Kev Tshawb Fawb Cancer
3. Kev tshawb nrhiav fluorinated
Lub 2,4,5-trifluorophenyl pab ntxiv:
Lipophilicity (txhim kho Cell membrane permeability)
Kev Tawm Tsam Me Me (tiv thaiv kev cuam tshuam rau enzymatic degradation)
Hluav taws xob taws ntawm cov pab pawg uas nyob ib sab
Hom nyob rau hauv tus qauv ntawm tus tsiaj cov kev ntsuas cov neeg sawv cev, enzyme inhibitors, thiab receptor ligands.
Cov txiaj ntsig
✅ Chiral Purity (R-Daim Ntawv): Enables Enantioselective Synthesis tseem ceeb rau Bioctivation hauv cov kws tshuaj.
✅ Kev tiv thaiv BIc: Tiv thaiv cov amine ua haujlwm nyob rau hauv cov xwm txheej acidic me ntsis thiab tau tshaj ntau yam ntawm cov txheej txheem hluavtaws.
✅ Trifluorophenyl sab saw: Txhim kho molecular Lipothabilicity, Bioavailability, thiab phiaj kev xaiv.
Eratiaiate intermediate: haum rau linear thiab cyclic peptide kev tsim kho, tshwj xeeb tshaj yog rau cov amino acid muaj kev sib xyaw.
Tag
BOC- (R) -3-amino-4- (2,4,5-trifluoropheny, chiral lub tsev thaiv tau siv nyob rau hauv peptide synthises, thiab fluorinated tshuaj. Nws lub boc-tiv thaiv amine thiab trifluorinated aryl qauv ua rau nws muaj txiaj ntsig zoo rau kev txhim kho cov chaw muag tshuaj tom ntej, kev ruaj khov, thiab kev xaiv.
Cim npe nrov: boc- (r) -3-amino-4- (2,4,5-trifluoropheny-00-8, Tuam Tshoj Tuam Tshoj (r)-(2,4,6460-00-8
