Mes (buffer)

C6H13NO4SCAS 4432-31-9195.23 g/mol

Open in Covalent MOL file
OSOOHNO
EtherSulfonic acidTertiary amine

Properties

Molecular formula
C6H13NO4S
Molar mass
195.23 g/mol
Exact mass
195.0565 Da
Melting point
277–280 °C (decomposes)
logP
-0.79Crippen estimate
Polar surface area
66.8 Ų
H-bond donors / acceptors
1 / 4
Rotatable bonds
3

Hazards

Not classified as hazardous under GHS by 259 ECHA notifiers. Aggregated from 259 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Identifiers

CAS number
4432-31-9
SMILES
O=S(=O)(O)CCN1CCOCC1
InChIKey
SXGZJKUKBWWHRA-UHFFFAOYSA-N
InChI
InChI=1S/C6H13NO4S/c8-12(9,10)6-3-7-1-4-11-5-2-7/h1-6H2,(H,8,9,10)

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

12 names
  • 4-Morpholineethanesulfonic acid
  • MES
  • 2-Morpholinoethanesulfonic acid
  • 2-(N-Morpholino)ethanesulfonic acid
  • MES (buffering agent)
  • 2-(4-Morpholinyl)ethanesulfonic acid
  • Morpholinoethanesulfonic acid
  • 2-(4-Morpholino)ethanesulfonic acid
  • NSC 157116
  • MES buffer
  • 2-(Morpholin-4-yl)ethane-1-sulfonic acid
  • 2-Morpholin-4-ium-4-ylethanesulfonate

Work with Mes (buffer)

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

2-(N-Morpholino)ethanesulfonic acid hydrate145224-94-8Hydrate 2-(N-Morpholino)ethanesulfonic acid potassium39946-25-3Salt Sodium 2-(N-morpholino)ethanesulfonate71119-23-8Salt

Similar compounds

MOPS1132-61-278 % similar PIPES5625-37-671 % similar N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid10191-18-161 % similar HEPES7365-45-959 % similar 2-Hydroxy-3-morpholinopropanesulfonic acid68399-77-953 % similar Sodium 1,4-piperazinediethanesulfonate (3:2)100037-69-250 % similar Sodium 1,4-piperazinediethanesulfonate (1:1)10010-67-050 % similar Dimorpholinodiethyl ether6425-39-448 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia