5-Bromoacetyl-2-Hydroxybenzaldehyde CAS 115787-50-3 Salmeterol Intermediate
Chaw tsim tshuaj paus Supply nrog High Purity thiab ruaj khov zoo
Lub npe tshuaj: 5-Bromoacetyl-2-Hydroxybenzaldehyde
CAS: 115787-50-3 Nr
High Quality, Commercial Production
| Tshuaj npe | 5-Bromoacetyl-2-Hydroxybenzaldehyde |
| Synonyms | 5-(2-Bromoacetyl)-2-Hydroxybenzaldehyde;5- (Bromoacetyl) salicylaldehyde |
| CAS Nr | 115787-50-3 |
| CAT Number | Qauv Zauv: RF-PI343 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C9H7BrO3 |
| Molecular Luj | 243.05 Nws |
| Solubility | Dichloromethane, Ethyl Acetate |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb los yog daj crystalline hmoov |
| Moisture (los ntawm KF) | ≤0.50% |
| Assay / Analysis Method | ≥97.0% (HPLC) |
| Tag nrho cov impurities | ≤ 3.0% |
| Test Standard | Enterprise Standard |
| Kev siv | Pharmaceutical Intermediates;Intermediate ntawm Salmeterol, Antiasthmatic |
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.
5-Bromoacetyl-2-Hydroxybenzaldehyde (CAS: 115787-50-3) yog lub ntsiab nruab nrab hauv kev npaj ntawm Salmeterol (S090100).Salmeterol yog tshuaj kho mob hawb pob.Nws yog tsim los ntawm cov qauv molecular ntawm salbutamol nrog tsuas yog ib feem ntxiv.Qhov no zoo sib xws nrog cov qauv tshwj xeeb ntawm beta 2 receptor, qhov chaw receptor sab nraud.Qhov no tso cai rau lwm qhov ntawm cov molecule ua ywj siab ntawm beta 2 receptor.Thiab vim li no, cov khoom no tuaj yeem nyob twj ywm hauv txoj haujlwm ntawm kev ua haujlwm.Salmeterol tuaj yeem siv los ua bronchodilator rau ntev-ua yeeb yam beta 2 receptor agonists hauv kev tswj txhua hnub ntawm cov tsos mob hawb pob.Nws tuaj yeem siv rau kev kho mob ntsws asthma mus ntev (xws li mob hawb pob nocturnal asthma thiab kev tawm dag zog-vim mob hawb pob), thim rov qab txoj hlab pa hauv cov hlab ntsws ntev thiab emphysema, thiab tsis haum rau mob hawb pob.
