Home Categories Organic Chemistry ACES
A0599712

ACES , 99% , 7365-82-4

Synonym(s):
N-(2-Acetamido)-2-aminoethanesulfonic acid;N-(Carbamoylmethyl)-2-aminoethanesulfonic acid;N-(Carbamoylmethyl)taurine;ACES

CAS NO.:7365-82-4

Empirical Formula: C4H10N2O4S

Molecular Weight: 182.2

MDL number: MFCD00008030

EINECS: 230-908-4

Pack Size Price Stock Quantity
25G RMB40.00 In Stock
100G RMB140.80 In Stock
500G RMB592.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: >220 °C (dec.)(lit.)
Boiling point: 404.49℃
Density  1.484±0.06 g/cm3(Predicted)
vapor pressure  0Pa at 25℃
storage temp.  room temp
solubility  H2O: 0.1 M at 20 °C, clear, colorless
form  Crystals
color  White
PH 2.5-4.5 (25℃, 0.1M in H2O)
pka 6.8(at 25℃)
PH Range 6.1 - 7.5
Water Solubility  soluble
λmax λ: 260 nm Amax: 0.008
λ: 280 nm Amax: 0.005
Merck  14,36
BRN  2253770
InChIKey DBXNUXBLKRLWFA-UHFFFAOYSA-N
LogP -4.49 at 25℃

Description and Uses

ACES is a zwitterionic buffering agent used in biochemistry and molecular biology that was first selected and described by Good et al. It is a paraacetamide buffer suitable for environments with a pH of 6.1 - 7.5. ACES can be used as a buffer component in cell culture media for use in agarose and polyacrylamide electrophoresis and in isoelectric focusing of proteins. It forms complexes with most common metals, and the formation constant should be taken into account when using such buffers in solutions containing metal ions.

ACES is used as a Good's buffer is an ideal separator in the resolution of protein systems, a zwitterionic compound used in biochemical and biological research.

Safety

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P501-P260-P264-P280-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P405
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26-24/25
WGK Germany  3
TSCA  Yes
HS Code  29241900

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