D5520
二烷酸二甲酯
for histidine methylation
别名:
DMPC, Dimethyl pyrocarbonate, Pyrocarbonic acid dimethyl ester
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关于此项目
线性分子式:
(CH3OCO)2O
化学文摘社编号:
分子量:
134.09
EC Number:
224-859-8
UNSPSC Code:
12352202
PubChem Substance ID:
Beilstein/REAXYS Number:
956715
MDL number:
biological source
synthetic
form
liquid
refractive index
n20/D 1.392 (lit.)
bp
45-46 °C/5 mmHg (lit.)
density
1.25 g/mL at 25 °C (lit.)
storage temp.
room temp
SMILES string
COC(=O)OC(=O)OC
InChI
1S/C4H6O5/c1-7-3(5)9-4(6)8-2/h1-2H3
InChI key
GZDFHIJNHHMENY-UHFFFAOYSA-N
Application
Methylates one or two histidine residues at the active site of PEP carboxykinase; the resulting inhibition is only partially reversible.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
185.0 °F
flash_point_c
85 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
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Arne Raasakka et al.
Scientific reports, 7(1), 4974-4974 (2017-07-12)
Compact myelin comprises most of the dry weight of myelin, and its insulative nature is the basis for saltatory conduction of nerve impulses. The major dense line (MDL) is a 3-nm compartment between two cytoplasmic leaflets of stacked myelin membranes
Astrid Peschel et al.
The Journal of chemical physics, 145(20), 204904-204904 (2016-12-03)
Quartz crystal microbalance (QCM) is emerging as a versatile tool for studying lipid phase behavior. The technique is attractive for fundamental biophysical studies as well applications because of its simplicity, flexibility, and ability to work with very small amounts of
Amanuel Wolde-Kidan et al.
Physical chemistry chemical physics : PCCP, 21(31), 16989-17000 (2019-07-26)
The influence of the co-solutes TMAO, urea, and NaCl on the hydration repulsion between lipid membranes is investigated in a combined experimental/simulation approach. Pressure-hydration curves obtained via sorption experiments reveal that the repulsion significantly increases when the membranes are loaded
Thermodynamics of lipid multi-lamellar vesicles in presence of sterols at high hydrostatic pressure.
J Peters et al.
Scientific reports, 7(1), 15339-15339 (2017-11-12)
We compared the effect of cholesterol at different concentration on the phase behaviour of DMPC (1,2-dimyristoyl-sn-glycero-3-phosphocholine) multilamellar vesicles. We used pressure perturbation differential scanning calorimetry (PPC) that studies a system on the whole by giving access to relevant thermodynamic quantities
K C Cheng et al.
The Journal of biological chemistry, 264(33), 19666-19676 (1989-11-25)
The histidine-selective reagents diethylpyrocarbonate (DEPC) and dimethylpyrocarbonate were used to study active site residues of phosphoenolpyruvate carboxykinase. Both reagents show pseudo first-order inhibition of enzyme activity at 22 +/- 1 degree C with calculated second-order rate constants of 2.8 and
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