(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 Ubunyulu > 98.0% (GC) Factory

Inkcazelo emfutshane:

Igama leMichiza: (S)-(-)-1,2,4-Butanetriol

CAS: 42890-76-6

Ubunyulu: >98.0% (GC)

Imbonakalo: AyinaMbala ukuya kwiLiquid yeViscous eMthubi

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com


Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

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

Iipropati zeMichiza:

Igama leMchiza (S)-(-)-1,2,4-Butanetriol
Inombolo yeCAS 42890-76-6
Inombolo yeCAT RF-CC324
Ubume beStokhwe Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli HOCH2CH2CH(OH)CH2OH
Ubunzima beMolekyuli 106.12
Indawo yokubilisa 150℃/0.04 mm Hg(lit.)
Ukuxinana 1.19 g/mL ku-25℃(lit.)
Uphawu Ruifu Chemical

Iinkcukacha:

Into Iinkcukacha
Imbonakalo AyinaMbala ukuya kuLulwelo oluMthubi lweViscous
Ubunyulu / Indlela yokuHlalutya >98.0% (GC)
Ukujikeleziswa okuthe ngqo -33.0° ~ -27.0° (C=1, MeOH)
Amanzi (nguKarl Fischer) <0.50%
I-1 H NMR Spectrum Ngokungqinelana noLwakhiwo
Umgangatho woVavanyo Umgangatho woShishino
Ukusetyenziswa Iibhloko zokwakha zaseChiral;AbaPhakathi bamayeza

Ukupakishwa kunye noGcino:

Iphakheji:Ibhotile eneFluorinated, 25kg/Drum, okanye ngokwemfuno yomthengi

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma

Izinto eziluncedo:

1

FAQ:

Isicelo:

(S)-(-)-1,2,4-Butanetriol (CAS: 42890-76-6) inokulungiswa ngokunciphisa (S) -Malic Acid phambi kwe-borane-dimethyl sulfide.(S)-(-)-1,2,4-Butanetriol ingasetyenziswa njengento yokuqala kwi-enantioselective total syntheses ye (+)-azimine kunye (+)-carpaine.(S)​​​(-​)​​​​​​​​​​​⁠4⁠⁠—IButanetriol sisisixhobo esisetyenziswa ngokubanzi kwiorganic synthesis.Isetyenziswe ekulungiseleleni i-enantioselective ye-analogue ye-cyclobutane yaseMilnacipran.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi