ACES, BioUltra, >=99.5% (T)

Code: 00194-100G D2-231

Application

ACES, or N-(2-Acetamido)-2-aminoethanesulfonic acid, can be used to study biological buffers and zwitterionic compounds. ACES has been used in a study to determin...


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€505.00 100G
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Application

ACES, or N-(2-Acetamido)-2-aminoethanesulfonic acid, can be used to study biological buffers and zwitterionic compounds. ACES has been used in a study to determine the levels of ibuprofen and flurbiprofen in pharmaceuticals by capillary zone electrophoresis.

Other Notes

Biological buffer component with sodium hydroxide and sodium chloride (pH 5.93-7.83, useful range 6.4-7.4); An efficient separator (pH gradient of less than 1 pH unit) in the resolution of protein systems by IEF; Improves phenotyping of α1-antitrypsin by isoelectric focusing on agarose gel

λ0.1 M in H2O
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤250 mg/kg
assay≥99.5% (T)
cation tracesBi: ≤5 mg/kg, Mo: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Na: ≤200 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Al: ≤10 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
formpowder or crystals
ign. residue (900 °C)≤0.05%
impuritiesinsoluble matter, passes filter test
InChI keyDBXNUXBLKRLWFA-UHFFFAOYSA-N
InChI1S/C4H10N2O4S/c5-4(7)3-6-1-2-11(8,9)10/h6H,1-3H2,(H2,5,7)(H,8,9,10)
loss≤0.5% loss on drying, 20 °C (HV)
mp>220 °C (dec.) (lit.)
pH2.5-4.5 (25 °C, 0.1 M in H2O)
pKa (25 °C)6.8
product lineBioUltra
Quality Level100
SMILES stringNC(=O)CNCCS(O)(=O)=O
solubilityH2O: 0.1 M at 20 °C, clear, colorless
technique(s)electrophoresis: suitable
useful pH range6.1-7.5
UV absorptionλ: 280 nm Amax: 0.005, λ: 260 nm Amax: 0.008
Cas Number7365-82-4
This product has met the following criteria to qualify for the following awards:



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