Cytosine CAS 71-30-7 Purity ≥99.5% (HPLC) Pabrik Kualitas Tinggi
Produsen kanthi Kemurnian Tinggi lan Kualitas Stabil
Pasokan Komersial Pyrimidine Base Intermediates
Sitosin CAS: 71-30-7 | 5-Azacytosine CAS: 931-86-2 |
N4-Acetylcytosine CAS: 14631-20-0 | N4-Benzoylcytosine CAS: 26661-13-2 |
5-Fluorocytosine CAS: 2022-85-7 | |
Uracil CAS: 66-22-8 | 5-Fluorouracil CAS: 51-21-8 |
jeneng | Sitosin |
sinonim | 4-Amino-2-oxo-1,2-dihydropyrimidine;4-Amino-2(1H)-pirimidon |
Nomer CAS | 71-30-7 |
Nomer CAT | RF-PI172 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C4H5N3O |
Bobot Molekul | 111.10 |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Bubuk kristal putih utawa meh putih |
Identifikasi | IR;HPLC |
Kemurnian / Metode Analisis | ≥99,5% (HPLC) |
Mundhut ing Pangatusan | ≤0,50% (105℃/2j) |
Sisa ing Ignition | ≤0,20% |
Logam abot | ≤10ppm |
Sembarang Najis Individu | ≤0,50% (HPLC) |
Total Impurities | ≤0,50% (HPLC) |
Titik lebur | > 300,0 ℃ |
Standar Tes | Standar Perusahaan |
Panggunaan | Penengah Farmasi;Sintesis Organik |
Produk Hilir | Cytidine (CAS: 65-46-3);5-Azacytosine (CAS: 931-86-2);N4-Acetylcytosine (CAS: 14631-20-0);N4-Benzoylcytosine (CAS 26661-13-2);5-Fluorocytosine (CAS: 2022-85-7);lsp. |
Paket: Botol, tas Aluminium foil, Drum karton, 25kg / Drum, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya, kelembapan lan infestasi hama.
Shanghai Ruifu Chemical Co., Ltd. minangka pabrikan lan supplier Cytosine (CAS: 71-30-7) kanthi kualitas dhuwur.Cytosine (CAS: 71-30-7) minangka perantara sintesis organik lan perantara farmasi, utamane digunakake ing proses riset lan pangembangan laboratorium lan proses produksi kimia utawa API sing apik, kanggo sintesis obat anti HIV lan obat anti HBV Lamivudine (CAS: 134678- 17-4), obat antikanker Gemcitabine (CAS: 95058-81-4) lan Gemcitabine Hydrochloride (CAS: 122111-03-9).