(S) -3-Hydroxy-γ-Butyrolactone CAS 7331-52-4 Purity>97.0% (GC) ee > 99.0% Aworan Ifihan Factory

(S) -3-Hydroxy-γ-Butyrolactone CAS 7331-52-4 Purity>97.0% (GC) ee > 99.0% Factory

Apejuwe kukuru:

Orukọ Kemikali: (S) -3-Hydroxy-γ-Butyrolactone

CAS: 7331-52-4

Mimọ:> 97.0% (GC)

Mimọ Ojú:>99.0%

Irisi: Alailowaya si Pale Yellow Liquid

Didara to gaju, iṣelọpọ Iṣowo

E-Mail: alvin@ruifuchem.com

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ọja Tags

Apejuwe:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (S)-3-Hydroxy-γ-Butyrolactone (CAS: 7331-52-4) with high quality, commercial production. Ruifu Chemical offers a wide range of chiral compounds. We can provide Certificate of Analysis (COA), worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	(S) -3-Hydroxy-γ-Butyrolactone
Awọn itumọ ọrọ sisọ	(S) -β-Hydroxy-γ-Butyrolactone;(S) -3-Hydroxy-Gamma-Butyrolactone;(S)-(-)-3-Hydroxy-Gamma-Butyrolactone;S-HGB
Nọmba CAS	7331-52-4
NỌMBA CAT	RF-CC344
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	C4H6O3
Òṣuwọn Molikula	102.09
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Ailokun to Bia Yellow Liquid
Mimọ / Analysis Ọna	> 97.0% (GC)
Opitika ti nw	>99.0% ee
Akoonu Omi (KF)	<0.20%
3,4-Di-OH-Butyric Acid	<2.00%
Glycolic Acid	<2.00%
Yiyi pato [α] 20/D	-80.0°～ -84.0° (C=2, Ethanol)
Walẹ Kan pato (20/20℃)	1.3030 ~ 1.3090
Atọka Refractive	n20 / D 1.4620 ~ 1.4660
Spectrometry infurarẹẹdi	Ni ibamu si Eto
Igbeyewo Standard	Standard Enterprise
Lilo	Awọn bulọọki Ikọlẹ Chiral;elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo Fluorinated, 25kg/Drum, tabi gẹgẹ bi ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

FAQ:

Ohun elo:

(S) -3-Hydroxy-γ-Butyrolactone (CAS: 7331-52-4) jẹ agbedemeji pataki ni iṣelọpọ Organic ati adagun chiral pataki.O jẹ lilo ni pataki ni iṣelọpọ ti diẹ ninu awọn ọja adayeba ati diẹ ninu awọn oogun chiral bioactive tabi awọn oogun chiral aporo.Fun apẹẹrẹ, o jẹ agbedemeji bọtini ni iṣelọpọ ti olutọsọna aifọkanbalẹ (R) -GABOB ati iyara ti iṣelọpọ ọpọlọ S-oxiracetam (S-ORC).O le jẹ deoxidized si (S) - (+) -3-Hydroxytetrahydrofuran eyiti o jẹ agbedemeji pataki ti awọn oogun egboogi-AIDS.O tun lo ninu iṣelọpọ ti S (-)-3-Hydroxy-4-Bromobutyric Acid ti o jẹ amuduro ti o pọju.(S) -3-Hydroxy-γ-Butyrolactone jẹ lilo pupọ ni ile-iṣẹ elegbogi bi bulọọki ile chiral fun kilasi statin ti awọn oogun ti o dinku idaabobo awọ gẹgẹbi Crestor ati Lipitor, ati oogun aporo Zyvox, ati oogun antihyperlipidemic Zetia .