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

Kufotokozera Kwachidule:

Dzina la Mankhwala: (S)-(-)-1,2,4-Butanetriol

CAS: 42890-76-6

Kuyera: > 98.0% (GC)

Maonekedwe: Madzi Owoneka Opanda Mtundu mpaka Payellow Yellow Viscous

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

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

Chemical Properties:

Dzina la Chemical	(S)-(-)-1,2,4-Butanetriol
Nambala ya CAS	42890-76-6
Nambala ya CAT	Mtengo wa RF-CC324
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	HOCH2CH2CH(OH)CH2OH
Kulemera kwa Maselo	106.12
Boiling Point	150 ℃/0.04 mm Hg(lit.)
Kuchulukana	1.19 g/mL pa 25 ℃(lit.)
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Zopanda Mtundu mpaka Pale Yellow Viscous Liquid
Kuyera / Kusanthula Njira	>98.0% (GC)
Kuzungulira Kwapadera	-33.0° ~ -27.0° (C=1, MeOH)
Madzi (wolemba Karl Fischer)	<0.50%
1 H NMR Spectrum	Zogwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Zomangamanga za Chiral;Pharmaceutical Intermediates

Phukusi & Kusungira:

Phukusi:Botolo la fluorinated, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

FAQ:

Ntchito:

(S)-(-)-1,2,4-Butanetriol (CAS: 42890-76-6) ikhoza kukonzedwa mwa kuchepetsa (S) -Malic Acid pamaso pa borane-dimethyl sulfide.(S)-(-) -1,2,4-Butanetriol ingagwiritsidwe ntchito ngati chiyambi cha enantioselective okwana syntheses ya (+) -azimine ndi (+) -carpaine.(S)(-)2,4-Butanetriol ndi reagent wamba yomwe imagwiritsidwa ntchito popanga organic synthesis.Amagwiritsidwa ntchito pokonzekera enantioselective ya cyclobutane analogue ya Milnacipran.