(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 Purity > 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
Ngaran Kimia | (S)-(-)-1,2,4-Butanetriol |
Nomer CAS | 42890-76-6 |
Nomer CAT | RF-CC324 |
Status saham | Dina Stok, Skala Produksi Nepi ka Ton |
Formula Molekul | HOCH2CH2CH(OH)CH2OH |
Beurat Molekul | 106.12 |
Titik didih | 150 ℃ / 0,04 mm Hg (lit.) |
Kapadetan | 1,19 g/mL dina 25 ℃ (lit.) |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Teu warnaan nepi ka bulak konéng kentel Cairan |
Purity / Métode Analisis | > 98,0% (GC) |
Rotasi husus | -33,0° ~ -27,0° (C=1, MeOH) |
Cai (ku Karl Fischer) | <0,50% |
1 H NMR Spéktrum | Konsisten jeung Struktur |
Standar tés | Standar Perusahaan |
Pamakéan | Blok Gedong Kiral;Panganteur Farmasi |
Bungkusan:Botol Fluorinated, 25kg / Drum, atawa nurutkeun sarat customer urang
Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya sareng Uap
(S)-(-)-1,2,4-Butanetriol (CAS: 42890-76-6) bisa disiapkeun ngaliwatan réduksi (S) -Asam Malat ku ayana borane-dimétil sulfida.(S)-(-)-1,2,4-Butanetriol bisa dipaké salaku bahan awal dina total sintésis enantioselektif (+) -azimine jeung (+) -carpaine.(S)-(-)-1,2,4-Butanetriol nyaéta réagen umum dipaké dina sintésis organik.Dipaké dina persiapan enantioselective tina analog cyclobutane of Milnacipran.