Methylpyruvat
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- CAS-Nr.
- 600-22-6
- Bezeichnung:
- Methylpyruvat
- Englisch Name:
- Methyl pyruvate
- Synonyma:
- Propanoic acid, 2-oxo-, methyl ester;METHYL 2-OXOPROPANOATE;PAME;ksby;PYR ME;METHYL PYRUVATE;Methyl pyruyate;MethylPyruvate>Methylpyruvate,96%;Methyl acetoformate
- CBNumber:
- CB8405108
- Summenformel:
- C4H6O3
- Molgewicht:
- 102.09
- MOL-Datei:
- 600-22-6.mol
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Methylpyruvat Eigenschaften
- Schmelzpunkt:
- -22 °C
- Siedepunkt:
- 134-137 °C (lit.)
- Dichte
- 1.13 g/mL at 25 °C (lit.)
- Brechungsindex
- n20/D 1.404(lit.)
- Flammpunkt:
- 103 °F
- storage temp.
- 2-8°C
- L?slichkeit
- ethanol: soluble1.1g/10 mL, clear, colorless to almost colorless
- Aggregatzustand
- liquid
- Farbe
- Yellow
- Wasserl?slichkeit
- Soluble in chloroform, methanol, ether, alcohol. Slightly soluble in water.
- Merck
- 14,8021
- BRN
- 1361953
- LogP
- -0.159 (est)
- CAS Datenbank
- 600-22-6(CAS DataBase Reference)
- NIST chemische Informationen
- Propanoic acid, 2-oxo-, methyl ester(600-22-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xi,F |
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| R-S?tze: |
10 |
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| S-S?tze: |
23-24/25-16 |
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| RIDADR |
UN 3272 3/PG 3 |
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| WGK Germany |
3 |
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| F |
10-21 |
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| HazardClass |
3 |
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| PackingGroup |
III |
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| HS Code |
29183000 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H226 |
Flüssigkeit und Dampf entzündbar. |
Entzündbare Flüssigkeiten |
Kategorie 3 |
Warnung |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
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Methylpyruvat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.
S-S?tze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
Methyl pyruvate is a clear, light yellow, and flammable
liquid.
Verwenden
Methyl Pyruvate acts as a potent secretagogue used in the study of stimulus-secretion coupling. Also used in the preparation of quinoxalines as dual phoosphodiesterase 2/10 (PDE2/10) inhibitors. It increases free calcium ion concentration in the cytosol of pancreatic cells. It is used in the preparation of dimethyl 2,3-dimethylenebutanedioate.
Definition
ChEBI: Methyl pyruvate is a pyruvate ester resultinf grom the formal condensation of the carboxy group of pyruvic acid with the hydroxy group of methanol. It is a pyruvate ester and a methyl ester. It derives from a pyruvic acid.
Allgemeine Beschreibung
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.
Methylpyruvat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Methylpyruvat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 408)Lieferanten
600-22-6(Methylpyruvat)Verwandte Suche:
- 2-oxo-propionicacidmethylester
- Methylglyoxylic acid methyl ester
- PYR ME
- PYRUVIC ACID METHYL ESTER
- PAME
- 2-OXOPROPANOIC ACID METHYL ESTER
- METHYL 2-OXO-PROPIONATE
- METHYL PYRUVATE 97%
- METHYL PYRUVATE, TECH., 90%
- PYRUVIC ACID METHYL ESTER 97+%
- Methylpyruvate,96%
- ketopropionic acid methyl ester
- METHYL PYRUVATE
- Methyl acetoformate
- 2-Oxopropanoic acid methyl
- cis-Pyruvic acid methyl ester
- trans-Pyruvic acid methyl ester
- Methyl pyruvate, 94% 25GR
- Methyl pyruvate,94%
- Methyl pyruvate 90%, technical grade
- Methyl Pyruvate , 97.0%(GC)
- ksby
- Methyl pyruvate , technical grade
- MethylPyruvate>
- Methyl pyruvate CAS:600-22-6
- METHYL 2-OXOPROPANOATE
- Propanoic acid, 2-oxo-, methyl ester
- Methyl pyruyate
- 600-22-6
- CH3COCO2CH3
- CH3COCOOCH3
- Esters
- Organic Building Blocks
- C2 to C5
- Carbonyl Compounds
- Building Blocks
- Building Blocks
- C2 to C5
- Carbonyl Compounds
- Chemical Synthesis
- Esters
- Organic Building Blocks
- PyruvicAcidSeries
- bc0001
- 600-22-6
