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Key Documents

A3594

Sigma-Aldrich

ACES

BioPerformance Certified, ≥99.0%, suitable for cell culture

Synonym(s):

N-(2-Acetamido)-2-aminoethanesulfonic acid, N-(Carbamoylmethyl)-2-aminoethanesulfonic acid, N-(Carbamoylmethyl)taurine

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About This Item

Linear Formula:
H2NCOCH2NHCH2CH2SO3H
CAS Number:
Molecular Weight:
182.20
Beilstein:
2253770
EC Number:
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25

grade

BioPerformance Certified

Quality Level

Assay

≥99.0%

form

crystalline powder

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin and bioburden, tested

pH

3.0-4.5

useful pH range

6.1-7.5

pKa (25 °C)

6.8

mp

>220 °C (dec.) (lit.)

solubility

water: 0.0527 g/mL, clear, colorless

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

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Application


  • Cu(II) complex formation by ACES buffer.: This study investigates the formation of copper(II) complexes with ACES buffer, providing insight into the biochemical interactions and stability of these complexes, which are significant for various biochemical applications. (Zawisza et al., 2013).

  • Differentiation of bacterial autolysins by zymogram analysis.: This research utilizes ACES buffer in zymogram analysis to differentiate bacterial autolysins, highlighting its effectiveness in maintaining enzyme activity and facilitating the study of bacterial cell wall degradation. (Strating and Clarke, 2001).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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).
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