HEPPSO Struktur

β-Hydroxy-4-(2-hydroxyethyl)piperazin-1-propansulfonsure

Bezeichnung:β-Hydroxy-4-(2-hydroxyethyl)piperazin-1-propansulfonsure

CAS-Nr68399-78-0

Englisch Name:HEPPSO

CBNumberCB6739784

SummenformelC9H20N2O5S

Molgewicht268.33

MOL-Datei68399-78-0.mol

Synonyma

β-Hydroxy-4-(2-hydroxyethyl)piperazin-1-propansulfonsure

β-Hydroxy-4-(2-hydroxyethyl)piperazin-1-propansulfonsure physikalisch-chemischer Eigenschaften

Schmelzpunkt	158-160°C
Dichte	1.382±0.06 g/cm3(Predicted)
Wasserlöslichkeit	almost transparency in Water
pka	1.10±0.50(Predicted)
Aggregatzustand	Liquid
Farbe	White to Almost white
InChI	InChI=1S/C9H20N2O5S/c12-6-5-10-1-3-11(4-2-10)7-9(13)8-17(14,15)16/h9,12-13H,1-8H2,(H,14,15,16)
InChIKey	GIZQLVPDAOBAFN-UHFFFAOYSA-N
SMILES	N1(CCN(CCO)CC1)CC(O)CS(=O)(=O)O
CAS Datenbank	68399-78-0(CAS DataBase Reference)
EPA chemische Informationen	1-Piperazinepropanesulfonic acid, .beta.-hydroxy-4-(2-hydroxyethyl)- (68399-78-0)

Sicherheit

Kennzeichnung gefährlicher	T,Xi
R-Sätze:	25-36/37/38
S-Sätze:	26-36-45-24/25
WGK Germany	3
TSCA	Yes
HS Code	29335995

Gefahreninformationscode (GHS)

HEPPSO Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R25:Giftig beim Verschlucken.
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.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
HEPPSO is a white solid.Solubility: H2O: 250 mg/mL (931.69 mM; Need ultrasonic); DMSO: 250 mg/mL (931.69 mM; Need ultrasonic)
Verwenden
HEPPSO shows no toxicity for crustaceans with which it has been studied and has been deemed suitable for toxicological studies. As an zwitterionic biological buffer, it often used in biological and biochemical research. It could used as an ampholytic separator to create a pH gradient in isoelectric focusing. HEPPSO is able to form radicals and is thus not suitable for redox reactions. It could forms a complex with Cu(II) ions so stability constants and concentrations should be taken into consideration when using this buffer in a solution containing copper ions. Although HEPPSO binds to coppers ions, it is still suitable for use as the bicinchoninic acid (BCA) assay. Diminished protein-induced color development can be accounted for or even eliminated through precipitating protein prior to reaction with bicinchoninic acid.
Verwenden
HEPPSO is a zwitterionic buffer used in GMP-manufacturing of advanced therapy medication products.
Definition
ChEBI: HEPPSO is a N-(2-hydroxyethyl)piperazine and a N-(sulfoalkyl)piperazine.

β-Hydroxy-4-(2-hydroxyethyl)piperazin-1-propansulfonsure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

68399-78-0, HEPPSO Verwandte Suche:

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