Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

A7949

Sigma-Aldrich

ACES

BioXtra, ≥99.0% (titration)

Synonym(s):

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

Sign Into View Organizational & Contract Pricing

Select a Size

25 G
$179.00
100 G
$283.50
250 G
$671.56

$179.00


In StockDetails


Request a Bulk Order

Select a Size

Change View
25 G
$179.00
100 G
$283.50
250 G
$671.56

About This Item

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

$179.00


In StockDetails


Request a Bulk Order

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

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

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
A9758A3594E1894
ACES BioXtra, ≥99.0% (titration)

A7949

ACES

ACES ≥99.0% (titration)

A9758

ACES

ACES BioPerformance Certified, ≥99.0%, suitable for cell culture

A3594

ACES

EPPS BioXtra, ≥99.5% (titration)

E1894

EPPS

assay

≥99.0% (titration)

assay

≥99.0% (titration)

assay

≥99.0%

assay

≥99.5% (titration)

product line

BioXtra

product line

-

product line

-

product line

BioXtra

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

400

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing

form

powder

form

crystalline powder

form

crystalline powder

form

powder

solubility

H2O: 0.1 M at 20 °C, clear, colorless

solubility

water: 0.523 g/mL, clear, colorless

solubility

water: 0.0527 g/mL, clear, colorless

solubility

H2O: 1 M at 20 °C, clear, colorless

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service