H2393
HEPES 钠盐 水合物
≥99% (titration)
别名:
N-(2-羟乙基)哌嗪-N′-(2-乙磺酸) 半钠盐
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关于此项目
线性分子式:
C8H17N2O4SNa
化学文摘社编号:
分子量:
260.29
UNSPSC Code:
12161700
PubChem Substance ID:
EC Number:
278-169-7
MDL number:
InChI key
ZNJHFNUEQDVFCJ-UHFFFAOYSA-M
InChI
1S/C8H18N2O4S.Na.H2O/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;;/h11H,1-8H2,(H,12,13,14);;1H2/q;+1;/p-1
SMILES string
O.[Na+].OCCN1CCN(CC1)CCS([O-])(=O)=O
assay
≥99% (titration)
form
powder
useful pH range
6.8-8.2
7.5
pKa
7.5
solubility
water: 500 mg/mL, clear, colorless to faintly yellow
storage temp.
room temp
Quality Level
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Jihye Park et al.
The Analyst, 137(19), 4411-4414 (2012-08-07)
We have developed a quickly responsive, and specific fluorescent assay for the detection of Au(III) on the basis of the formation of gold nanoparticles in the presence of HEPES, which cleave the C-I bond of I-BODIPY 1 to yield the
S Hugel et al.
British journal of pharmacology, 166(8), 2402-2416 (2012-03-29)
Artificial buffers such as HEPES are extensively used to control extracellular pH (pH(e) ) to investigate the effect of H(+) ions on GABA(A) receptor function. In neurones cultured from spinal cord dorsal horn (DH), dorsal root ganglia (DRG) and cerebellar
Christian Giaume et al.
Methods in molecular biology (Clifton, N.J.), 814, 283-303 (2011-12-07)
A typical feature of astrocytes is their high level of connexin expression. These membrane proteins constitute the molecular basis of two types of channels: gap junction channels that allow direct cytoplasm-to-cytoplasm communication and hemichannels that provide a pathway for exchanges
Tina Vognsen et al.
Biochemical and biophysical research communications, 420(1), 188-192 (2012-03-15)
The crystal structure of the NTF2-like domain of the Drosophila homolog of Ras GTPase SH3 Binding Protein (G3BP), Rasputin, was determined at 2.7Å resolution. The overall structure is highly similar to nuclear transport factor 2: It is a homodimer comprised
Megan Garvey et al.
Biochemical and biophysical research communications, 409(3), 385-388 (2011-05-18)
The oligomerization of Aβ peptide into amyloid fibrils is a hallmark of Alzheimer's disease. Due to its biological relevance, phosphate is the most commonly used buffer system for studying the formation of Aβ and other amyloid fibrils. Investigation into the
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