A7949
N-氨基甲酰甲基乙磺酸
BioXtra, ≥99.0% (titration)
别名:
N-(2-乙酰氨基)-2-氨基乙烷磺酸, N-(氨基甲酰甲基)-2-氨基乙烷磺酸, N-(氨基甲酰甲基)牛磺酸
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关于此项目
线性分子式:
H2NCOCH2NHCH2CH2SO3H
化学文摘社编号:
分子量:
182.20
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
230-908-4
Beilstein/REAXYS Number:
2253770
MDL number:
InChI key
DBXNUXBLKRLWFA-UHFFFAOYSA-N
InChI
1S/C4H10N2O4S/c5-4(7)3-6-1-2-11(8,9)10/h6H,1-3H2,(H2,5,7)(H,8,9,10)
SMILES string
NC(=O)CNCCS(O)(=O)=O
product line
BioXtra
assay
≥99.0% (titration)
form
powder
impurities
≤0.005% Phosphorus (P), ≤0.1% Insoluble matter
ign. residue
≤0.1%
pH
3.0-4.5
useful pH range
6.1-7.5
pKa (25 °C)
6.8
mp
>220 °C (dec.) (lit.)
solubility
H2O: 0.1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤0.05%
cation traces
Al: ≤0.005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.002%, K: ≤0.005, Mg: ≤0.0005%, NH4+: ≤0.05%, Pb: ≤0.001%, Zn: ≤0.0005%
absorption
≤0.05 at 260 in H2O at 0.1 M, ≤0.05 at 280 in H2O at 0.1 M
application(s)
diagnostic assay manufacturing
Quality Level
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Shadi Asadollahi et al.
International clinical psychopharmacology, 30(3), 142-150 (2014-12-17)
The objective of this study was to compare the efficacy of valproate versus haloperidol in decreasing the agitation level in affected patients in the emergency department. We assigned 80 acutely agitated patients to receive either intravenous sodium valproate (20 mg/kg)
Christopher Oldfield et al.
Faraday discussions, 129, 247-263 (2005-02-18)
Water-in-oil microemulsions are thermodynamically stable single-phase dispersions of water and surfactant within a continuous oil phase. The classical ternary system, based on the surfactant sodium bis(2-ethylhexyl)sulfosuccinate ('AOT'), water and an alkane such as n-heptane, is an optically transparent monodispersion of
D J Chappell
Clinical chemistry, 31(8), 1384-1386 (1985-08-01)
The hereditary deficiency variants of alpha 1-antitrypsin that are associated with diseases such as emphysema are usually identified by use of isoelectric focusing on polyacrylamide gels. Agarose is a simpler, faster, safer, and more reliable medium for this, but resolution
COMET challenges paradigm of ACE inhibition in mild heart failure.
Cardiovascular journal of South Africa : official journal for Southern Africa Cardiac Society [and] South African Society of Cardiac Practitioners, 14(4), 207-208 (2003-11-19)
Free metal ion depletion by "Good's" buffers. II. N-(2-acetamido)-2-aminoethanesulfonic acid (ACESH): complexes with calcium(II), magnesium(II), manganese(II), cobalt(II), zinc(II), nickel(II), and copper(II).
J M Pope et al.
Analytical biochemistry, 103(2), 214-221 (1980-04-01)
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