55397

(R)-3-Hydroxybutyric acid

analytical standard

• 실험식(Hill 표기법): C₄H₈O₃
• CAS Number: 625-72-9
• Molecular Weight: 104.10
• Beilstein: 1720568
• EC Number: 210-909-6
• MDL number: MFCD00066257
• UNSPSC 코드: 41116107

속성

• Grade: analytical standard
• 분석: ≥97.0% (GC)
• 유통기한: limited shelf life, expiry date on the label
• mp: 49-50 °C (lit.)
• 응용 분야: clinical testing
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: C[C@@H](O)CC(O)=O
• InChI: 1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m1/s1
• InChI key: WHBMMWSBFZVSSR-GSVOUGTGSA-N

설명

일반 설명

(R)-3-Hydroxybutyric acid, a monomer of the polymer polyhydroxybutyrate (PHB), is widely used as a nutrition source and a precursor for vitamins, antibiotics and pheromones. Its potential as a protective agent against neuronal death is investigated.

애플리케이션

2(R)-3-Hydroxybutyric acid may be used as an analytical reference standard for the quantification of the analyte in urine samples using achiral dual-capillary column gas chromatography. It may also be used as a standard in the production of enantiopure (R)-3-HB using non-conventional yeast A. adeninivorans as a production host and glucose as a carbon source. The purity is determined using gas chromatography-mass spectrometric analysis (GC-MS).

추천 제품

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안전성 정보

• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable