(S) -3-Hydroxy-γ-Butyrolactone CAS 7331-52-4 Purity > 97.0% (GC) ee > 99.0% Ìomhaigh sònraichte le factaraidh

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

Tuairisgeul goirid:

Ainm Ceimigeach: (S) -3-Hydroxy-γ-Butyrolactone

CAS: 7331-52-4

Purity: > 97.0% (GC)

Optical Purity: > 99.0%

Coltas: Gun dath gu lionn buidhe bàn

Càileachd àrd, cinneasachadh malairteach

E-Mail: alvin@ruifuchem.com

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Bathar Co-cheangailte

Bathar Tags

Tuairisgeul:

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

Feartan ceimigeach:

Ainm Ceimigeach	(S)-3-Hydroxy-γ-Butyrolactone
Co-fhaclan	(S)-β-Hydroxy-γ-Butyrolactone;(S) -3-Hydroxy-Gamma-Butyrolactone;(S) -(-)-3-Hydroxy-Gamma-Butyrolactone;S-HGB
Àireamh CAS	7331-52-4
Àireamh CAT	RF-CC344
Inbhe Stoc	Ann an stoc, ìre toraidh suas gu tonna
Foirmle Molecular	C4H6O3
Cuideam Molecular	102.09
Brand	Ceimigeach Ruifu

Sònrachaidhean:

Nì	Sònrachaidhean
Coltas	Gun dath gu Pale Yellow Liquid
Purity / Modh Mion-sgrùdadh	>97.0% (GC)
Purity Optical	>99.0% ee
Susbaint uisge (KF)	<0.20%
3,4-Di-OH-Butyric Acid	<2.00%
Glycolic Acid	<2.00%
Cuairteachadh sònraichte [α]20/D	-80.0°～ -84.0° (C=2, ethanol)
Sònraichte grabhataidh (20/20 ℃)	1.3030~1.3090
Clàr-innse Refractive	n20/D 1.4620~1.4660
Spectrometry infridhearg	A 'gèilleadh ris an Structar
Inbhe deuchainn	Inbhe Iomairt
Cleachdadh	Blocaichean Togail Chiral;Cungaidhean-leigheis eadar-mheadhanach

Pacaid & Stòradh:

Pacaid: Botal fluorinated, 25kg / Drum, no a rèir riatanas luchd-ceannach

Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd

Buannachdan:

Ceistean Cumanta:

Iarrtas:

(S) -3-Hydroxy-γ-Butyrolactone (CAS: 7331-52-4) na eadar-mheadhanach cudromach ann an synthesis organach agus amar chiral cudromach.Tha e air a chleachdadh sa mhòr-chuid ann an synthesis cuid de thoraidhean nàdarra agus cuid de dhrogaichean bioactive chiral no drogaichean antibiotic chiral.Mar eisimpleir, tha e na phrìomh eadar-mheadhanach ann an synthesis de riaghladair neoni (R) -GABOB agus luathadair metabolach eanchainn S-oxiracetam (S-ORC).Faodar a dhì-oxidachadh gu (S) - (+) -3-Hydroxytetrahydrofuran a tha na eadar-mheadhanach cudromach de dhrogaichean an-aghaidh AIDS.Tha e cuideachd air a chleachdadh ann an synthesis de S (-) -3-Hydroxy-4-Bromobutyric Acid a tha comasach air stabilizer.(S) -3-Hydroxy-γ-Butyrolactone air a chleachdadh gu farsaing anns a ’ghnìomhachas cungaidh-leigheis mar bhloc togail chiral airson clas statin de dhrogaichean lughdachadh cholesterol leithid Crestor agus Lipitor, a bharrachd air an antibiotic Zyvox, agus an cungaidh antihyperlipidemic Zetia .