4432-31-9
Product Name:
4-Morpholineethanesulfonic acid
Formula:
C6H13NO4S
Synonyms:
2-(N-Morpholino) ethanesulfonic acid;2-(N-Morpholino)ethanesulfonic Acid;4-Morpholineethanesulfonic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Liquid |
|---|---|
| Chemical Classes | Other Uses -> Biological Buffers |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
| Molecular Weight | 195.24 g/mol |
|---|---|
| XLogP3 | -3.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 195.05652907 g/mol |
| Monoisotopic Mass | 195.05652907 g/mol |
| Topological Polar Surface Area | 75.2 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 214 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
2-(N-morpholino)ethanesulfonic acid is a Good's buffer substance, pKa = 6.15 at 20 ℃. It is an organosulfonic acid and a MES. It is a conjugate acid of a 2-(N-morpholino)ethanesulfonate. It is a tautomer of a 2-(N-morpholiniumyl)ethanesulfonate.