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D-(-)-酒石酸 D- (−)-Tartaric acid ReagentPlus®, 99%

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号:T206-100G

牌:Sigma 西格玛

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别名: (2S,3S)-(-)-酒石酸 D -2,3-二羟基丁二酸
  • 线性分子式 HO2CCH(OH)CH(OH)CO2H

  • 分子量 150.09

  •  Beilstein Registry Number 1725145

  •  EINECS 编号 205-695-6

  •  MDL number MFCD00004238

  •  PubChem Substance ID 24900012

  • Popular Documents:  FTNMR (PDF)  

产品名称

Other Notes

非天然异构体

包装

25, 100 g in poly bottle

Application

D -(-)-Tartaric acid has been used in the near-field, terahertz time-domain spectroscopic (THz-TDS) analysis of waveguides filled with polycrystalline D-tartaric acid, and with polyethylene and silicon powders.

D-(?)-Tartaric acid may be used in the synthesis of the HIV-protease inhibitor nelfinavir. It may be used in the synthesis of chiral aziridine derivative, a common intermediate for the synthesis of hydroxyethylamine class HIV protease inhibitors such as saquinavir, amprenavir, or nelfinavir.

General description

D -(-)-Tartaric acid is a polycrystalline solid, widely used as food additive. It has been reported to exhibit piezoelectric effect.

D-(?)-Tartaric acid is a polyhydroxy acid. Oxidation of d-tartaric acid has been reported. Crystal structure of D-(?)-tartaric acid has been studied by X-ray and neutron diffraction. Tartaric acid is reported to be one of the constituents of soy bean Lipositol. Tartaric acid assists in the generation Y2O3:Eu3+ nanoparticles by sol–gel method. Tartaric acid is the main acid present in grapes and red wine.

法律信息

ReagentPlus 为以下机构的注册商标: Sigma-Aldrich Co. LLC


性质

grade   ReagentPlus®
description   synthetic
assay   99%
optical activity   [α]20/D ?12°, c = 20 in H2O
optical purity   ee: 99% (GLC)
mp   172-174 °C(lit.)
solubility   water: soluble100 mg/mL, clear, colorless

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