4-(Methylthio)phenylacetic Acid CAS 16188-55-9 Kemurnian >98,0% (GC) Etoricoxib Intermediate
Shanghai Ruifu Chemical Co., Ltd. minangka produsen lan supplier 4-(Methylthio)phenylacetic Acid (CAS: 16188-55-9) kanthi kualitas dhuwur.Kita bisa nyedhiyakake COA, pangiriman ing saindenging jagad, jumlah cilik lan akeh sing kasedhiya.Yen sampeyan kasengsem ing produk iki, please send informasi rinci kalebu nomer CAS, jeneng produk, jumlahe kanggo kita.Please contact: alvin@ruifuchem.com
Jeneng Kimia | 4-(Metilthio)asam fenilasetat |
sinonim | 4-Asam Methylthiophenylacetic;2-(4-(Metiltio)fenil)asam asetat;2-[4-(Metilsulfanil)fenil]asam asetat;4-(Methylthio)Asam benzenasetat |
Nomer CAS | 16188-55-9 |
Nomer CAT | RF-PI1183 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C9H10O2S |
Bobot Molekul | 182.24 |
Titik Lebur | 96,0 ~ 99,0 ℃ (lit.) |
Titik didih | 337,4 ± 25,0 ℃ (lit.) |
Kapadhetan | 1,23±0,10 g/cm3 |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Bubuk putih nganti kuning cahya |
Kemurnian / Metode Analisis | > 98,0% (GC) |
Kemurnian / Metode Analisis | >98,0% (Titrasi Neutralisasi) |
Titik Lebur | 96,0 ~ 99,0 ℃ |
Mundhut ing Pangatusan | <1.00% |
Sisa ing Ignition | <0,50% |
Total Impurities | <2.00% |
Standar Tes | Standar Perusahaan |
Panggunaan | Penengah Etoricoxib (CAS: 202409-33-4) |
Paket: Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan
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4-(Methylthio)phenylacetic Acid (CAS: 16188-55-9) minangka penengah utama kanggo nyiapake Etoricoxib (CAS: 202409-33-4).Etoricoxib minangka jinis inhibitor siklooksigenase-2 (COX-2) sing selektif banget sing dikembangake dening perusahaan Merck kanthi jeneng kimia yaiku 5-chloro-6'-methyl-3-4-(methanesulfonamide) fenil]-2, 3'- bipiridin.Etoricoxib nduweni struktur kimia unik yaiku gugus metilsulfonil.Pengenalan klompok iki ora mung bisa nambah selektivitas kanggo obat COX-2, nanging uga ora ngasilake obat sulfa lan reaksi alergi silang.Etoricoxib digunakake kanggo perawatan osteoarthritis (OA), arthritis rheumatoid, ankylosing spondylitis, nyeri punggung kronis kronis, arthritis gouty akut, dysmenorrhea primer lan nyeri pasca operasi, lan penyakit liyane.