(S)-3-Hydroxy-γ-Butyrolactone CAS 7331-52-4 Purity >97.0% (GC) ee >99.0% Factory
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
Pangalan ng kemikal | (S)-3-Hydroxy-γ-Butyrolactone |
Mga kasingkahulugan | (S)-β-Hydroxy-γ-Butyrolactone;(S)-3-Hydroxy-Gamma-Butyrolactone;(S)-(-)-3-Hydroxy-Gamma-Butyrolactone;S-HGB |
Numero ng CAS | 7331-52-4 |
Numero ng CAT | RF-CC344 |
Katayuan ng Stock | Sa Stock, Production Scale Hanggang Tonelada |
Molecular Formula | C4H6O3 |
Molekular na Timbang | 102.09 |
Tatak | Ruifu Chemical |
item | Mga pagtutukoy |
Hitsura | Walang Kulay hanggang Maputlang Dilaw na Liquid |
Kadalisayan / Paraan ng Pagsusuri | >97.0% (GC) |
Optical na kadalisayan | >99.0% ee |
Nilalaman ng Tubig (KF) | <0.20% |
3,4-Di-OH-Butyric Acid | <2.00% |
Glycolic Acid | <2.00% |
Partikular na Pag-ikot [α]20/D | -80.0°~ -84.0° (C=2, Ethanol) |
Specific Gravity (20/20℃) | 1.3030~1.3090 |
Repraktibo Index | n20/D 1.4620~1.4660 |
Infrared Spectrometry | Naaayon sa Istraktura |
Pamantayan sa Pagsubok | Enterprise Standard |
Paggamit | Chiral Building Blocks;Mga Pharmaceutical Intermediate |
Package: Fluorinated Bottle, 25kg/Drum, o ayon sa pangangailangan ng customer
Kondisyon ng Imbakan:Mag-imbak sa mga selyadong lalagyan sa malamig at tuyo na lugar;Protektahan mula sa liwanag at kahalumigmigan
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Ang (S)-3-Hydroxy-γ-Butyrolactone (CAS: 7331-52-4) ay isang mahalagang intermediate sa organic synthesis at isang mahalagang chiral pool.Pangunahing ginagamit ito sa synthesis ng ilang natural na produkto at ilang bioactive chiral na gamot o antibiotic na chiral na gamot.Halimbawa, ito ay isang pangunahing intermediate sa synthesis ng nerve regulator (R) -GABOB at brain metabolic accelerant S-oxiracetam (S-ORC).Maaari itong ma-deoxidize sa (S)-(+)-3-Hydroxytetrahydrofuran na isang mahalagang intermediate ng mga anti-AIDS na gamot.Ginagamit din ito sa synthesis ng S(-)-3-Hydroxy-4-Bromobutyric Acid na isang potensyal na stabilizer.Ang (S)-3-Hydroxy-γ-Butyrolactone ay malawakang ginagamit sa industriya ng parmasyutiko bilang chiral building block para sa klase ng statin ng mga gamot na nagpapababa ng kolesterol gaya ng Crestor at Lipitor, pati na rin ang antibiotic na Zyvox, at ang antihyperlipidemic na gamot na Zetia .
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