5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid CAS 4242-18-6 Kemurnian >99,0% (HPLC) Palonosetron Hydrochloride Intermediate
Shanghai Ruifu Chemical Co., Ltd. minangka produsen lan pemasok 5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid (CAS: 4242-18-6) 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 | 5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid |
sinonim | 5,6,7,8-Tetrahydro-1-Naftalenakarboksilat Asam;5,6,7,8-Tetrahydro-Naphthalene-1-Carboxylic Acid;5,6,7,8-Tetrahydro-1-Naphthoic Acid |
Status Simpenan | Ing Simpenan, Kapasitas Produksi Kanggo Ton |
Nomer CAS | 4242-18-6 |
Formula Molekul | C11H12O2 |
Bobot Molekul | 176.22 |
Titik Lebur | 148.0~152.0 ℃ |
Titik didih | 336,8 ± 31,0 ℃ |
Kapadhetan | 1,184±0,06 g/cm3 |
Kondisi Pengiriman | Suhu sekitar |
COA & MSDS | kasedhiya |
Merk | Kimia Ruifu |
Item | Standar Inspeksi | Asil |
Penampilan | Bubuk kristal putih utawa meh putih | manut |
Mundhut ing Pangatusan | <1.00% | 0,67% |
Sisa ing Ignition | <0,20% | 0,03% |
Titik Lebur | 148.0~152.0 ℃ | 149,9 nganti 150,9 ℃ |
Kemurnian (HPLC) | > 99.0% (HPLC) | 99,9% |
Assay | 98.0~101.0% (Titrasi Netralisasi) | 100.9% |
1 H NMR Spektrum | Konsisten karo Struktur | |
Kesimpulan | Produk iki kanthi Inspeksi Sesuai karo Standar Perusahaan | |
Panggunaan Utama | Intermediate saka Palonosetron Hydrochloride (CAS: 135729-62-3) |
Paket: Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing gudang sing adhem, garing lan berventilasi adoh saka bahan sing ora cocog.Nglindhungi saka cahya lan Kelembapan.
Carane Tuku?Mangga kontakDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Pengalaman 15 Taun?Kita duwe luwih saka 15 taun pengalaman ing Pabrik lan ekspor saka sawetara saka sudhut intermediet pharmaceutical kualitas dhuwur utawa bahan kimia nggoleki.
Pasar Utama?Adol menyang pasar domestik, Amerika Utara, Eropa, India, Korea, Jepang, Australia, lsp.
Kaluwihan?Kualitas unggul, rega terjangkau, layanan profesional lan dhukungan teknis, pangiriman cepet.
KualitasJaminan?Sistem kontrol kualitas sing ketat.Peralatan profesional kanggo analisis kalebu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Sampel?Umume produk nyedhiyakake conto gratis kanggo evaluasi kualitas, biaya pengiriman kudu dibayar dening pelanggan.
Audit Pabrik?Audit pabrik welcome.Mangga nggawe janjian ing advance.
MOQ?Ora MOQ.pesenan cilik ditrima.
Wektu Pangiriman? Yen ing saham, telung dina pangiriman dijamin.
Transportasi?Miturut Express (FedEx, DHL), dening Air, dening Sea.
Dokumen?Sawise layanan sales: COA, MOA, ROS, MSDS, etc.
Sintesis khusus?Bisa nyedhiyakake layanan sintesis khusus sing cocog karo kabutuhan riset sampeyan.
Syarat-syarat pembayaran?Invoice Proforma bakal dikirim dhisik sawise konfirmasi pesenan, dilampirake informasi bank kita.Pembayaran kanthi T / T (Transfer Telex), PayPal, Western Union, lsp.
5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid (CAS: 4242-18-6) minangka perantara sing digunakake kanggo nyiapake agen antiemetik Palonosetron Hydrochloride (CAS: 135729-62-3).Palonosetron Hydrochloride minangka obat kanggo nyegah mual lan muntah, yaiku jinis anyar sing paling selektif, antagonis reseptor 5-HT3 afinitas dhuwur sing bisa ngalangi pusat refleks muntah neuron periferal presynaptic 5-HT.Kasenengan reseptor langsung mengaruhi sistem saraf pusat ing 5-HT.Kasenengan reseptor impuls diasilake dening peran saraf aferen vagal sawise wilayah, mblokir ujung saraf vagus ing usus, nyegah sinyal menyang 5-HT.Zona pemicu reseptor bisa nyuda kedadeyan mual lan muntah.Pusat klinis kanggo perawatan kemoterapi emetogenik akut sing abot nyebabake mual lan muntah sing ditundha.Amarga efek kuratif sing dhuwur, efek samping sing sithik, setengah umur (udakara 40 jam), dosis cilik, lan liya-liyane, wis narik kawigaten.
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