N-氨基甲酰甲基乙磺酸 [ACES]，N-(2-Acetamido)-2-aminoethanesulfonic acid；BioXtra, ≥99.0% (titration)

产品线

BioXtra

质量水平

200

测定

≥99.0% (titration)

形式

powder

杂质

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter

灼烧残渣

≤0.1%

pH值（酸碱度）

3.0-4.5

useful pH range

6.1-7.5

pKa (25 °C)

6.8

mp

>220 °C (dec.) (lit.)

溶解性

H₂O: 0.1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl^-): ≤0.05%

痕量阳离子

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%

吸光度

≤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

SMILES string

NC(=O)CNCCS(O)(=O)=O

InChI

1S/C4H10N2O4S/c5-4(7)3-6-1-2-11(8,9)10/h6H,1-3H2,(H2,5,7)(H,8,9,10)

InChI key

DBXNUXBLKRLWFA-UHFFFAOYSA-N