371173

Methyl pyruvate

90%, technical grade

• 동의어(들): Pyruvic acid methyl ester
• Linear Formula: CH₃COCO₂CH₃
• CAS Number: 600-22-6
• Molecular Weight: 102.09
• Beilstein: 1361953
• EC Number: 209-987-4
• MDL number: MFCD00008754
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24863094
• NACRES: NA.22

속성

• Grade: technical grade
• Quality Level: 100
• 분석: 90%
• 형태: liquid
• refractive index: n20/D 1.404 (lit.)
• bp: 134-137 °C (lit.)
• solubility: ethanol: soluble 1.1 g/10 mL, clear, colorless to almost colorless
• density: 1.13 g/mL at 25 °C (lit.)
• 작용기: ester; ketone
• 저장 온도: 2-8°C
• SMILES string: COC(=O)C(C)=O
• InChI: 1S/C4H6O3/c1-3(5)4(6)7-2/h1-2H3
• InChI key: CWKLZLBVOJRSOM-UHFFFAOYSA-N

설명

일반 설명

Methyl pyruvate is a pyruvic ester. Surface conditions during Pt/silica EUROPT-1 modified by cinchonidine catalyzed by enantioselective hydrogenation of methyl pyruvate to R-(+)-methyl lactate were investigated. Enantioselective hydrogenation of methyl pyruvate over finely dispersed polyvinylpyrrolidone-stabilized and the corresponding alumina-supported iridium clusters modified with cinchonidine was studied. The molecular orientation and conformation of methyl pyruvate on Ni(111) surface has been investigated in the temperature range 105-220K. Methyl pyruvate is reported to stimulate insulin secretion in vitro and in vivo.

애플리케이션

Methyl pyruvate may be used to investigate the adsorption and reactivity of methyl pyruvate on Pt{111}. It may be used in the preparation of dimethyl 2,3-dimethylenebutanedioate.

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H226
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 116.6 °F - closed cup
• Flash Point (°C): 47 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter