4-(Methylthio)phenylacetic Acid CAS 16188-55-9 Purity > 98.0% (GC) Etoricoxib Intermediate
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 4-(Methylthio) phenylacetic Acid (CAS: 16188-55-9) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com
| Tshuaj npe | 4- (Methylthio) phenylacetic Acid |
| Synonyms | 4-Methylthiophenylacetic Acid;2-(4-(Methylthio) phenyl) acetic acid;2-[4-(Methylsulfanyl)phenyl]acetic acid;4- (Methylthio) benzeneacetic acid |
| CAS Nr | 16188-55-9 |
| CAT Number | Qauv TSIS MUAJ: RF-PI1183 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C9H10O2S |
| Molecular Luj | 182.24 Nws |
| Melting Point | 96.0 ~ 99.0 ℃ (lit.) |
| Boiling Point | 337.4 ± 25.0 ℃ (lit.) |
| Qhov ntom | 1.23 ± 0.10g / cm3 |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb rau lub teeb daj hmoov |
| Purity / Analysis Method | > 98.0% (GC) |
| Purity / Analysis Method | > 98.0% (Neutralization Titration) |
| Melting Point | 96.0 ~ 99.0 ℃ |
| Poob rau ziab | <1.00% |
| Residue ntawm Ignition | <0.50% |
| Tag nrho cov impurities | <2.00% |
| Test Standard | Enterprise Standard |
| Kev siv | Intermediate of Etoricoxib (CAS: 202409-33-4) |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard 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 thiab noo noo
4-(Methylthio) phenylacetic Acid (CAS: 16188-55-9) yog qhov tseem ceeb nruab nrab ntawm kev npaj Etoricoxib (CAS: 202409-33-4).Etoricoxib yog ib hom kev xaiv cyclooxygenase-2 (COX-2) inhibitors tsim los ntawm lub tuam txhab Merck nrog cov tshuaj npe yog 5-chloro-6'-methyl-3-4-(methanesulfonamide) phenyl]-2, 3'- tshuaj bipyridine.Etoricoxib muaj cov qauv tshuaj tshwj xeeb uas yog methylsulfonyl pawg.Kev taw qhia ntawm pab pawg no tuaj yeem tsis tsuas yog nce kev xaiv rau cov tshuaj COX-2, tab sis kuj tsis tsim cov tshuaj sulfa thiab cov tshuaj tiv thaiv kab mob sib kis.Etoricoxib yog siv dav hauv kev kho mob osteoarthritis (OA), rheumatoid mob caj dab, ankylosing spondylitis, mob nraub qaum, mob gouty mob caj dab, thawj dysmenorrhea thiab mob postoperative, thiab lwm yam kab mob.
