Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

163775

Sigma-Aldrich

MOPS

Synonym(s):

3-(N-Morpholino)propanesulfonic acid, 4-Morpholinepropanesulfonic acid

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C7H15NO4S
CAS Number:
Molecular Weight:
209.26
Beilstein:
1106776
EC Number:
MDL number:
UNSPSC Code:
12161700

useful pH range

6.5-7.9

pKa (25 °C)

7.2

SMILES string

OS(=O)(=O)CCCN1CCOCC1

InChI

1S/C7H15NO4S/c9-13(10,11)7-1-2-8-3-5-12-6-4-8/h1-7H2,(H,9,10,11)

InChI key

DVLFYONBTKHTER-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Buffer useful in the physiological pH range. pKa=7.20 at 20°C.

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

Bulletin of the Chemical Society of Japan, 66, 2237-2237 (1993)
Aldrichimica Acta, 16, 35-35 (1983)

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