4-Morpholinopropansulfonsäure

Bezeichnung:4-Morpholinopropansulfonsäure

CAS-Nr1132-61-2

Englisch Name:MOPS

CBNumberCB0221586

SummenformelC7H15NO4S

Molgewicht209.26

MOL-Datei1132-61-2.mol

Synonyma

4-Morpholinopropansulfonsaeure

4-Morpholinopropansulfonsäure

4-Morpholinopropansulfonsäure physikalisch-chemischer Eigenschaften

Schmelzpunkt	277-282 °C
Dichte	1.3168 (rough estimate)
Dampfdruck	0Pa at 25℃
Brechungsindex	1.6370 (estimate)
Flammpunkt	116 °C
storage temp.	room temp
Löslichkeit	H₂O: 1 M at 20 °C, clear
Aggregatzustand	Powder/Solid
Farbe	White
PH	2.5-4.0 (25℃, 1M in H2O)
pka	7.2(at 25℃)
Säure-Base-Indikators(pH-Indikatoren)	6.5 - 7.9
Geruch (Odor)	Odorless
Wasserlöslichkeit	1000 g/L (20 ºC)
maximale Wellenlänge (λmax)	λ: 260 nm Amax: 0.020 λ: 280 nm Amax: 0.015
Merck	14,6265
BRN	1106776
Stabilität	Stable. Incompatible with strong bases, strong oxidizing agents.
InChIKey	DVLFYONBTKHTER-UHFFFAOYSA-N
LogP	-2.94 at 20℃
CAS Datenbank	1132-61-2(CAS DataBase Reference)
EPA chemische Informationen	4-Morpholinepropanesulfonic acid (1132-61-2)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	1
RTECS-Nr.	QE9104530
TSCA	Yes
HS Code	29349990

Gefahreninformationscode (GHS)

MOPS Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
White/clear crystalline powder
Verwenden
Due to its inert nature, 3-morpholinopropanesulfonic acid (MOPS) is widely used as a buffer in many biochemical studies. MOPS has been used as a cell culture additive component in lentiviral particle production, a buffering agent in microbial growth medium and nuclei extraction buffer, a component of Roswell Park Memorial Institute (RPMI) medium for diluting fungal inoculum, and a buffer in capillary-zone electrophoresis to test performance. It is also used for the dilution of proteins from algal samples.
Verwenden
MOPS acts as a multi-purpose buffering agent used in various biological research.
Definition
ChEBI: 3-(N-morpholino)propanesulfonic acid is a Good's buffer substance, pKa = 7.2 at 20 ℃. It is a member of morpholines, a MOPS and an organosulfonic acid. It is a conjugate acid of a 3-(N-morpholino)propanesulfonate. It is a tautomer of a 3-(N-morpholiniumyl)propanesulfonate.
Allgemeine Beschreibung
3-(N-Morpholino)propane sulfonic acid (MOPS) is an N-substituted amino sulfonic acid with a morpholinic ring. MOPS is capable of buffering within a pH range of 6.5-7.9. MOPS is widely used in biological and biochemical studies due to its inert properties. It does not interact with any metal ions in solutions and has significant metal-buffer stability especially with copper (Cu), nickel (Ni), manganese (Mn), zinc (Zn), cobalt (Co) ions. MOPS buffer maintains the pH of the mammalian cell culture medium. MOPS functions to maintain pH in denaturing gel electrophoresis of RNA. MOPS can modify lipid interactions and influence the thickness and barrier properties of membranes. MOPS interacts with bovine serum albumin and stabilizes the protein. Hydrogen peroxide oxidizes MOPS slowly to N-oxide form.
Flammability and Explosibility
Not classified
Synthese
Morpholine and 1,3-Propanesultone are added to absolute ethanol for reaction. The crude product synthesized is purified to obtain 3-Morpholinopropanesulfonic acid.

MOPS Upstream-Materialien And Downstream Produkte

4-Morpholinopropansulfonsäure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1132-61-2, MOPS Verwandte Suche:

Send Inquriy