(S)-3-Hydroxy-γ-Butyrolactone CAS 7331-52-4 Maʻemaʻe >97.0% (GC) ee >99.0% Kiʻi Hōʻike ʻia o ka Hale Hana

(S)-3-Hydroxy-γ-Butyrolactone CAS 7331-52-4 Maʻemaʻe >97.0% (GC) ee >99.0% Hale Hana

ʻO ka wehewehe pōkole:

Inoa Kemika: (S)-3-Hydroxy-γ-Butyrolactone

CAS: 7331-52-4

Maʻemaʻe: >97.0% (GC)

Maʻemaʻe Optical: >99.0%

ʻAno: ʻAʻole waihoʻoluʻu i ka wai melemele ʻeleʻele

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

Na Waiwai Kemika:

Inoa Kimia	(S)-3-Hydroxy-γ-Butyrolactone
Nā huaʻōlelo like	(S)-β-Hydroxy-γ-Butyrolactone;(S)-3-Hydroxy-Gamma-Butyrolactone;(S)-(-)-3-Hydroxy-Gamma-Butyrolactone;S-HGB
Helu CAS	7331-52-4
Helu CAT	RF-CC344
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C4H6O3
Kaumaha Molecular	102.09
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	ʻAʻole waihoʻoluʻu i ka wai melemele ʻeleʻele
Maʻemaʻe / Kaʻina Hanana	>97.0% (GC)
Maʻemaʻe Optical	>99.0% ee
Waiwai (KF)	<0.20%
3,4-Di-OH-Butyric Acid	<2.00%
ʻAka Glycolic	<2.00%
Ka Po'ai Pono [α]20/D	-80.0°～ -84.0° (C=2, Ethanol)
Kaumaha kiko (20/20 ℃)	1.3030~1.3090
Hōʻike Hōʻike	n20/D 1.4620~1.4660
Infrared Spectrometry	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Kiral Building Blocks;Nā Kūwaena Lapaʻau

Pūʻolo a me ka waiho ʻana:

Pūʻolo: Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai

Pono:

FAQ:

Noi:

(S)-3-Hydroxy-γ-Butyrolactone (CAS: 7331-52-4) he mea waena koʻikoʻi i ka synthesis organik a me kahi wai chiral koʻikoʻi.Hoʻohana nui ia i ka synthesis o kekahi mau huahana kūlohelohe a me kekahi mau lāʻau chiral bioactive a i ʻole nā lāʻau antibiotic chiral.No ka laʻana, he kī waena ia i ka synthesis o ka nerve regulator (R) -GABOB a me ka lolo metabolic accelerant S-oxiracetam (S-ORC).Hiki ke deoxidized i (S)-(+)-3-Hydroxytetrahydrofuran kahi mea koʻikoʻi waena o nā lāʻau anti-AIDS.Hoʻohana ʻia ia i ka synthesis o S (-) -3-Hydroxy-4-Bromobutyric Acid kahi mea hoʻokūpaʻa.(S)-3-Hydroxy-γ-Butyrolactone ua hoʻohana nui ʻia i ka ʻoihana lāʻau lapaʻau ma ke ʻano he papa hale chiral no ka papa statin o nā lāʻau hōʻemi cholesterol e like me Crestor a me Lipitor, a me ka antibiotic Zyvox, a me ka lāʻau antihyperlipidemic Zetia. .