(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 Purity >98.0% (GC) Kiwanda
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
Jina la Kemikali | (S)-(-)-1,2,4-Butanetriol |
Nambari ya CAS | 42890-76-6 |
Nambari ya CAT | RF-CC324 |
Hali ya Hisa | Katika Hisa, Uzalishaji Umeongezeka Hadi Tani |
Mfumo wa Masi | HOCH2CH2CH(OH)CH2OH |
Uzito wa Masi | 106.12 |
Kuchemka | 150℃/0.04 mm Hg(lit.) |
Msongamano | 1.19 g/mL kwa 25℃ (lit.) |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Kioevu Kinato kisicho na Rangi hadi Manjano Iliyokolea |
Njia ya Usafi / Uchambuzi | >98.0% (GC) |
Mzunguko Maalum | -33.0° ~ -27.0° (C=1, MeOH) |
Maji (na Karl Fischer) | <0.50% |
1 H NMR Spectrum | Sambamba na Muundo |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Vitalu vya ujenzi vya Chiral;Wasaidizi wa Dawa |
Kifurushi:Chupa ya Fluorinated, 25kg/Ngoma, au kulingana na mahitaji ya mteja
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu


(S)-(-)-1,2,4-Butanetriol (CAS: 42890-76-6) inaweza kutayarishwa kupitia kupunguzwa kwa (S)-Malic Acid mbele ya borane-dimethyl sulfidi.(S)-(-)-1,2,4-Butanetriol inaweza kutumika kama nyenzo ya kuanzia katika sanisi ya jumla ya enantioselective ya (+)-azimine na (+)-carpaine.(S)—(-)2,4-Butanetriol ni kitendanishi cha jumla kinachotumiwa katika usanisi wa kikaboni.Inatumika katika maandalizi ya enantioselective ya analog ya cyclobutane ya Milnacipran.
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