1,3-Dimetil-4-Piperidone CAS 4629-80-5 Kemurnian >98,0% (GC)
Ruifu Chemical minangka produsen terkemuka 1,3-Dimethyl-4-Piperidone (1,3-Dimethylpiperidin-4-one) (CAS: 4629-80-5) kanthi kualitas dhuwur.Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, layanan sing apik, jumlah cilik lan akeh sing kasedhiya.Tuku 1,3-Dimetil-4-Piperidone,Please contact: alvin@ruifuchem.com
Jeneng Kimia | 1,3-Dimetil-4-Piperidone |
sinonim | 1,3-Dimethylpiperidin-4-siji |
Status Simpenan | Ing Simpenan |
Nomer CAS | 4629-80-5 |
Formula Molekul | C7H13NO |
Bobot Molekul | 127,19 g / mol |
Titik didih | 62 ℃ / 12mmHg (lit.) |
Titik Flash | 65 ℃ |
Gravitasi Spesifik (20/20) | 0.950 |
Indeks bias n20/D | 1.4580 |
COA & MSDS | kasedhiya |
asale | Shanghai, China |
Pengiriman | Normal |
Merk | Kimia Ruifu |
barang | Standar Inspeksi | Asil |
Penampilan | Cairan Kuning Muda | Cairan Kuning Muda |
Kemurnian / Metode Analisis | > 98,0% (GC) | 98,5% |
Kemurnian / Metode Analisis | 97.5~102.5 (Titrasi Non Arus) | tundhuk |
1 H NMR Spektrum | Conforms kanggo Struktur | tundhuk |
Kesimpulan | Produk wis diuji lan tundhuk karo spesifikasi sing diwenehake |
Paket:Botol Fluorinated, 25kg / Drum, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Tansah wadhah ditutup kanthi rapet lan simpen ing gudang sing adhem, garing lan duwe ventilasi sing adoh saka bahan sing ora cocog.Nglindhungi saka cahya lan Kelembapan.
Pengiriman:Ngirim menyang donya liwat udhara, dening FedEx / DHL Express.Nyedhiyakake pangiriman sing cepet lan dipercaya.
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.
Simbol Bahaya Xi - Irritant
Kode Resiko
R37/38 - Iritasi kanggo sistem pernapasan lan kulit.
R41 - Risiko karusakan serius kanggo mata
R43 - Bisa nyebabake sensitisasi kanthi kontak kulit
Katrangan safety
S26 - Yen kena mripat, langsung mbilas nganggo banyu akeh lan njaluk saran medis.
S36/37 - Nganggo sandhangan pelindung lan sarung tangan sing cocog.
S39 - Nganggo proteksi mripat / rai.
1,3-Dimethyl-4-Piperidone (1,3-Dimethylpiperidin-4-one) (CAS: 4629-80-5) minangka perantara kunci sing digunakake kanggo nyiapake Alvimopan, obat Opiod.Alvimopan minangka antagonis opioid periferal sing paling selektif sing dikembangake bebarengan dening perusahaan Inggris GlaxoSmithKline (GSK) lan perusahaan Adolor Amerika Serikat.Ing Mei 2008, iki disetujoni dening US FDA kanggo ngetik menyang pasar kanggo nglamar kanggo ningkataké mbalek maneh saka fungsi gastrointestinal saka patients sing wis tundhuk anastomosis usus utawa usus cilik resection tahap I.Amarga produk kasebut bisa nyandhet reseptor opioid gastrointestinal kanthi selektif tanpa nyuda efek analgesik pusat agonis opioid, mula ora mengaruhi efek analgesik administrasi sistemik kanthi aman lan toleransi.
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