4-Morpholinepropanesulfonic acid, sodium salt
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Grundinformationen
- CAS
117961-20-3- Standard-SMILES
O=S(=O)([O-])CCCN1CCOCC1.[Na+]- InChIKey
MWEMXEWFLIDTSJ-UHFFFAOYSA-M- Summenformel
- C7H14NNaO4S
- Durchschnittliche Molmasse
- 231,249 g/mol
- Monoisotopische Masse
- 231,05412321
Namen und Bezeichner
- Bevorzugter Name
- 4-Morpholinepropanesulfonic acid, sodium salt
- IUPAC
- Sodium 3-(morpholin-4-yl)propane-1-sulfonate
- Englischer Name
- MOPS sodium salt
- Summenformel
- C7H16NNaO4S
- Molmasse
- 233.26
Namen und Synonyme
SODIUM 3-MORPHOLINOPROPANESULFONATEMOPS-NAMOPS, SODIUMMOPS Na-saltMOPSsodiumsalMOPS sodium saMOPS SODIUM SALTMOPSsodiumsalt,98%MOPS, Sodium, ULTROLLABOTEST-BB LT01596055
Datenbank-Bezeichner
- CAS
117961-20-3、71119-22-7- PubChem CID
- 3859613
- DTXSID
DTXSID3072246- EC Number
- 428-420-3、601-500-7、615-252-2
- Nikkaji
- J208.716B
Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 277 · 277-282°C
- Dichte
- 1.41 · 1.41[at 20℃]
- storage temp.
- room temp
- Löslichkeit
- 2 O: · H2O: 1 M at 20 °C, clear, colorless
- Aggregatzustand
- Powder/Solid
- Farbe
- White
- PH
- 10 · 10.0-12.0 (1M in H2O)
- pka
- 7.2 · 7.2(at 25℃)
- Biologische Quelle
- synthetic
- Wasserlöslichkeit
- Soluble in water (523 g/L at 20°C).
- Major Application
- diagnostic assay manufacturing
- InChI
- 1S/C7H15NO4S.Na/c9-13(10,11)7-1-2-8-3-5-12-6-4-8;/h1-7H2,(H,9,10,11);/q;+1/p-1
- InChIKey
- MWEMXEWFLIDTSJ-UHFFFAOYSA-M
- SMILES
- [Na+].[O-]S(=O)(=O)CCCN1CCOCC1
- CAS Datenbank
- 71119 · 71119-22-7(CAS DataBase Reference)
- EPA chemische Informationen
- 4 · 4-Morpholinepropanesulfonic acid, sodium salt (71119-22-7)
- Absorption
- 0.1 at · ≤0.1 at 260 in H2O at 1M≤0.1 at 280 in H2O at 1M
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- F
- 10
- wgk
- 1
- tsca
- TSCA listed
- hs_code
- 29349097
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 24/25-36-26
- Speicherklasse
- 13 - Non Combustible Solids
Chemie und Industrie
Anwendungen
BeschreibungMOPS sodium salt is a buffering agent used in biochemistry and molecular biology that was selected and described by Good et al. It is a zwitterionic, morpholinic buffer that is useful for a pH range of 6.5 – 7.9 and commonly used for cell culture media, as a running buffer in electrophoresis and for protein purification in chromatography. MOPS lacks the ability to form a complex with most metal ions and is recommended for use as a non-coordinating buffer in solutions with metal ions. MOPS is often used in buffered culture media for bacteria, yeast, and mammalian cells. MOPS is regarded as an excellent buffer for use in separating RNA in agarose gels. It is recommended to sterilize MOPS buffers by filtration rather than with autoclave due to the unknown identity of yellow degradation products that occur after sterilization of MOPS with autoclave. It is suitable for use in the bicinchoninic acid (BCA) assay.MOPS sodium salt can be mixed with MOPS free acid to attain desired pH. Alternatively, MOPS free acid can be titrated with sodium hydroxide to attain desired pH.
VerwendenMOPS Sodium Salt is a buffering agent used in organic chemistry.
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