371173
Methyl pyruvate
90%, technical grade
Synonym(s):
Pyruvic acid methyl ester
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All Photos(2)
About This Item
Linear Formula:
CH3COCO2CH3
CAS Number:
Molecular Weight:
102.09
Beilstein:
1361953
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
grade
technical grade
Quality Level
Assay
90%
form
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.)
functional group
ester
ketone
storage temp.
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
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General description
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.
Application
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.
Signal Word
Warning
Hazard Statements
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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Young-Ra Cho et al.
Molecular oncology, 12(7), 1203-1215 (2018-05-24)
Matrine is a natural compound extracted from the herb Sophora flavescens Ait which is widely used in traditional Chinese medicine for treating various diseases. Recently, matrine was reported to have antitumor effects against a variety of cancers without any obvious
Orientation and conformation of methyl pyruvate on Ni (111).
Castonguay M, et al.
Journal of the American Chemical Society, 122(3), 518-524 (2000)
Fundamental aspects of enantioselective heterogeneous catalysis: the surface chemistry of methyl pyruvate on Pt {111}.
The Journal of Physical Chemistry B, 104(41), 9696-9703 (2000)
Enantioselective hydrogenation of methyl pyruvate over polymer-stabilized and supported iridium clusters.
Zuo X, et al.
J. Mol. Catal. A: Chem., 147(1), 63-72 (1999)
Gabriella M Dahlgren et al.
Biochimica et biophysica acta, 1724(1-2), 23-36 (2005-05-11)
Glucose induces complex patterns of oscillations in intracellular Ca2+ concentration ([Ca2+]i), metabolism and secretion in islets of Langerhans including "slow" and "fast" pulses with period of 2-5 min and 10-20 s respectively. In an effort to elucidate the origin of
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