N-Ethyl-N-Methylcarbamoyl Chloride CAS 42252-34-6 Rivastigmine Tartrate Kemurnian Menengah >99,0% (GC)
Shanghai Ruifu Chemical Co., Ltd. minangka produsen terkemuka N-Ethyl-N-Methylcarbamoyl Chloride (Ethyl(methyl)carbamic Chloride) (CAS: 42252-34-6) kanthi kualitas dhuwur, intermediate Rivastigmine Tartrate (CAS: 129101 -54-8).Ruifu Chemical bisa nyedhiyakake pangiriman ing saindenging jagad, rega sing kompetitif, layanan sing apik, jumlah cilik lan akeh sing kasedhiya.Tuku N-Ethyl-N-Methylcarbamoyl Chloride,Please contact: alvin@ruifuchem.com
| Jeneng Kimia | N-Ethyl-N-Methylcarbamoyl Chloride |
| sinonim | Etil(metil)karbamik Klorida;Rivastigmine Intermediate 1 |
| Status Simpenan | Ing Saham, Produksi Komersial |
| Nomer CAS | 42252-34-6 |
| Formula Molekul | C4H8ClNO |
| Bobot Molekul | 121,56 g / mol |
| Titik didih | 89 ℃ / 40mmHg (lit.) |
| Kapadhetan | 1,101±0,06 g/cm3 |
| Indeks bias n20/D | 1.4500~1.4540 |
| Sensitif | Kelembapan Sensitif |
| COA & MSDS | kasedhiya |
| Sampel | kasedhiya |
| asale | Shanghai, China |
| Babagan | Intermediate saka Rivastigmine Tartrate (CAS: 129101-54-8) |
| Merk | Kimia Ruifu |
| barang | Standar Inspeksi | Asil |
| Penampilan | Cairan Tanpa Warna | Cairan Tanpa Warna |
| Kemurnian / Metode Analisis | > 99,0% (GC) | 99,15% |
| Bahan sing Gegandhengan (GC) | ||
| Najis tunggal | <0,50% | tundhuk |
| Total Impurities | <1.00% | 0,85% |
| Spektrum Infrared | Konsisten karo Struktur | tundhuk |
| Spektrum 1H NMR | Konsisten karo Struktur | tundhuk |
| Kesimpulan | Produk wis diuji lan tundhuk karo spesifikasi sing diwenehake | |
Paket:Botol Fluorinated, 25kg / Drum, 180kg / 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.
RIDADR 3265
Kelas Bahaya 8
Kelompok Paket II
Kode HS 2924199090
N-Ethyl-N-Methylcarbamoyl Chloride (Ethyl(methyl)carbamic Chloride) (CAS: 42252-34-6), penengah saka Rivastigmine Tartrate (CAS: 129101-54-8).Rivastigmine Tartrate minangka tartrate saka rivastigmine, obat kanggo perawatan penyakit Alzheimer.Rivastigmine minangka turunan physostigmine, sing pisanan dikembangake dening Novartis, Swiss.Jeneng dagang kasebut yaiku exelon, lan molekul kasebut nduweni struktur benzyl carbamate, minangka inhibitor cholinesterase selektif otak karbamat, sing bisa nyandhet asetilkolinesterase lan butyrylcholinesterase ing wektu sing padha, lan ningkatake konduksi saraf kolinergik kanthi nundha degradasi asetilkolin sing dirilis dening cholinergic. neuron.Bisa ningkatake disfungsi kognitif sing ditengahi dening kolinergik, saéngga ningkatake efek kognitif pasien kanthi penyakit Alzheimer.Kapasitas naleni protein plasma saka rivastigmine lemah, gampang ngliwati alangan getih-otak, lan nduweni selektivitas otak sing dhuwur.Ora mung bisa tumindak kanthi selektif ing wilayah sing paling rawan ing korteks serebral lan hippocampus, nanging uga bisa nyegah subtipe dominan AChE ing otak, sing bisa nyuda efek samping kolinergik perifer nalika ngasilake efek kuratif.Setengah umur rivastigmine tartrate ing awak cendhak lan wektu tumindak dawa.Ora kaya tacrine, prodhuk iki nduweni efek nyegah sing luwih kuat ing enzim G1 ing hippocampus lan korteks.Iki digunakake sacara klinis kanggo nambani demensia Alzheimer sing entheng nganti moderat, sing dicurigai kena penyakit Alzheimer utawa penyakit Alzheimer.
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