5-(2R)-2-Oxiranyl-8-Benzyloxy-2(1H)-Quinolinone CAS 173140-90-4 Indacaterol Maleate Intermediate Purity > 98.0% (HPLC)
Kev Lag Luam Supply Indacaterol Maleate (CAS: 753498-25-8) Cov Neeg Nruab Nrab:
Tom ntej: 5,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride CAS: 312753-53-0
8-Benzyloxy-5-(2-Bromoacetyl)-2-Hydroxyquinoline CAS: 100331-89-3
5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone CAS: 173140-90-4
| Tshuaj npe | 5-(2R)-2-Oxiranyl-8-Benzyloxy-2(1H)-Quinolinone |
| Synonyms | 8-Benzoxy-5-(R)-Oxiranyl-1H-Quinolin-2-Ib |
| CAS Nr | 173140-90-4 ib |
| CAT Number | Qauv: RF-PI127 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale nce mus txog pua pua ntawm Kilograms |
| Molecular Formula | C18H15NO3 |
| Molecular Luj | 293.31 Nws |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Pale Yellow to Off-White Powder |
| Purity / Analysis Method | ≥98.0% (HPLC) |
| Moisture (KF) | ≤ 1.0% |
| Kev sib hloov tshwj xeeb | -20.0° ~ -26.0° C = 1 TZS |
| Test Standard | Enterprise Standard |
| Kev siv | Indacaterol Maleate (CAS: 753498-25-8) Intermediate |
Pob: Lub raj mis, Aluminium ntawv ci hnab, Cardboard nruas, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo thiab kab tsuag.
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab chaw muag khoom ntawm 5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone (CAS: 173140-90-4) nrog cov khoom zoo.Nws yog ib qho nruab nrab feem ntau hauv kev sib txuas ntawm Indacaterol Maleate (CAS: 753498-25-8).
Indacaterol Maleate (CAS: 753498-25-8) yog ib qho tshiab, ultra-ntev-acting, sai pib β(2)-adrenoceptor agonist thiab bronchodilator.Nws yog siv los kho mob ntsws obstructive pulmonary disease (COPD) thiab mob hawb pob.Lub Koom Haum Saib Xyuas Tshuaj European (EMA) tau pom zoo indacaterol ua cov tshuaj hauv xyoo 2009 raws li Onbrez lub npe lag luam thaum nyob hauv Tebchaws Meskas Lub Chaw Tswj Xyuas Khoom Noj thiab Tshuaj tau pom zoo raws li lub npe lag luam Arcapta hauv 2011. Cov tshuaj yog tsim los ua nws daim ntawv ntsev maleate.Tsis tas li ntawd, indacaterol yog chiral molecule;Txawm li cas los xij, tsuas yog cov ntshiab R-enantiomer raug faib.Nws yuav tsum tau noj ib zaug ib hnub, tsis zoo li cov neeg sib tw formoterol thiab salmeterol.
