73132

meso-Erythritol

analytical standard

• 동의어(들): 1,2,3,4-Butanetetrol, meso-1,2,3,4-Tetrahydroxybutane, i-Erythritol
• Linear Formula: HOCH₂[CH(OH)]₂CH₂OH
• CAS Number: 149-32-6
• Molecular Weight: 122.12
• Beilstein: 1719753
• EC Number: 205-737-3
• MDL number: MFCD00004710
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329764644
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥99.0% (GC)
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• 불순물: ≤1.0% water
• bp: 329-331 °C (lit.)
• mp: 118-120 °C (lit.)
• 응용 분야: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• 형식: neat
• 저장 온도: −20°C
• SMILES string: OC[C@@H](O)[C@@H](O)CO
• InChI: 1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4+
• InChI key: UNXHWFMMPAWVPI-ZXZARUISSA-N

설명

일반 설명

meso-Erythritol, belonging to the class of sugar alcohols, is identified in a variety of food products, fruits, vegetables, beverages and dietary supplements. It is known as a low glycemic food additive and plays an important role as a sweetener for diabetic patients, since it does not have glycemic or insulinemic effect due to its ability to not get metabolized but get absorbed in the small intestine. It is also reportedly used as a sugar substitute in toothpaste, chewing gums, confectionery food products, etc.

애플리케이션

meso-Erythritol may be used as an analytical reference standard for the quantification of the analyte in:

• Food products using high-pressure liquid chromatography coupled to charged aerosol detector (HPLC-CAD).
• Confectioneries using high-performance liquid chromatography with UV detection (HPLC-UV).
• Food and beverages using liquid chromatography with UV detection (LC-UV).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

생화학적/생리학적 작용

Allelic variation of the Tas1r3 gene affects behavioral taste responses to this sugar alcohol, suggesting that it is a T1R3 receptor ligand.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable