(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 Kemurnian >98,0% (GC) Pabrik
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (S)-(-)-1,2,4-Butanetriol (CAS: 42890-76-6) with high quality, commercial production. We can provide Certificate of Analysis (COA), worldwide delivery, small and bulk quantities available, strong after-sale service. Please contact: alvin@ruifuchem.com
Jeneng Kimia | (S)-(-)-1,2,4-Butanetriol |
Nomer CAS | 42890-76-6 |
Nomer CAT | RF-CC324 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | HOCH2CH2CH(OH)CH2OH |
Bobot Molekul | 106.12 |
Titik didih | 150 ℃ / 0,04 mm Hg (cahya) |
Kapadhetan | 1,19 g/mL ing 25 ℃ (lit.) |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Cairan Viscous ora ana warna nganti kuning pucat |
Kemurnian / Metode Analisis | > 98,0% (GC) |
Rotasi spesifik | -33,0° ~ -27,0° (C=1, MeOH) |
Banyu (dening Karl Fischer) | <0,50% |
1 H NMR Spektrum | Konsisten karo Struktur |
Test Standar | Standar Perusahaan |
Panggunaan | Blok Bangunan Kiral;Perantara Farmasi |
Paket:Botol Fluorinated, 25kg / Drum, utawa miturut kabutuhan pelanggan
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan
(S)-(-)-1,2,4-Butanetriol (CAS: 42890-76-6) bisa disiapake liwat reduksi saka (S) -Asam Malat ing ngarsane borane-dimetil sulfida.(S)-(-)-1,2,4-Butanetriol bisa digunakake minangka bahan wiwitan ing sintesis total enantioselektif saka (+) -azimine lan (+) -carpaine.(S) - (-) - 1, 2, 4- butanetriol minangka reagen umum digunakake ing sintesis organik.Digunakake ing persiapan enantioselective saka analog cyclobutane saka Milnacipran.