Inositolnicotinat

Bezeichnung:Inositolnicotinat

CAS-Nr6556-11-2

Englisch Name:Inositol nicotinate

CBNumberCB4411387

SummenformelC42H30N6O12

Molgewicht810.72

MOL-Datei6556-11-2.mol

Synonyma

Inositolnicotinat

Inositolnicotinat physikalisch-chemischer Eigenschaften

Schmelzpunkt	254-256 °C(lit.)
Siedepunkt	755.54°C (rough estimate)
Dichte	1.3348 (rough estimate)
Brechungsindex	1.6400 (estimate)
storage temp.	Inert atmosphere,Room Temperature
Löslichkeit	Aqueous Acid (Slightly, Heated), DMSO (Slightly, Heated, Sonicated)
pka	3.92±0.10(Predicted)
Aggregatzustand	Solid
Farbe	White to Off-White
Merck	13,5002
InChIKey	MFZCIDXOLLEMOO-GYSGTQPESA-N
SMILES	[C@@H]1(OC(C2=CC=CN=C2)=O)[C@@H](OC(C2=CC=CN=C2)=O)[C@H](OC(C2=CC=CN=C2)=O)[C@@H](OC(C2=CC=CN=C2)=O)[C@H](OC(C2=CC=CN=C2)=O)[C@@H]1OC(C1=CC=CN=C1)=O
LogP	3.945 (est)
CAS Datenbank	6556-11-2(CAS DataBase Reference)
EPA chemische Informationen	Inositol nicotinate (6556-11-2)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
WGK Germany	2
RTECS-Nr.	NM7535400

Gefahreninformationscode (GHS)

Inositol nicotinate 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.
Originator
Hexanicotol,Philadelphia,US,1962
Verwenden
benzidine substitute
Verwenden
myo-Inositol Hexanicotinate is an nicotinate conjugate of myo-inositol, an structural basis for a number of secondary messengers.
Definition
ChEBI: Inositol hexanicotinate is an inositol nicotinate. It is functionally related to a nicotinic acid.
Manufacturing Process
100 g of nicotinic acid were suspended in 265 ml of distilled and dried pyridine without stirring. 68 g of phosphorus oxychloride were added dropwise to this mixture under continual stirring. The temperature of the reactants, initially at 20°C, was allowed to rise to about 60°C, and this temperature was maintained for a further 60 minutes. Thereafter 24.5 g of meso-inositol wereadded gradually, the temperature being controlled so that it did not exceed about 80°C. The reactants were maintained at this temperature for from 2 to 3 hours, and thereafter the reaction mixture was poured into 500 ml of water. The pyridine salts formed during the reaction readily dissolved, and the mesoinositol hexanicotinate which had formed crystallized out. The ester was filtered off and washed with water and acetone or alcohol. Finally, the mesoinositol hexanicotinate was dried at 100°C.
The yield was 90%, the melting point of the product was 258°C to 260°C. and the chlorine content <0.01%.
Trademarks
Hexopal (Sterling Winthrop); Linodil (Sterling Winthrop); Palohex (Sterling Winthrop).
Therapeutic Function
Vasodilator
Clinical Use

Peripheral vascular disease

Hyperlipidaemia
Arzneimittelwechselwirkung
Potentially hazardous interactions with other drugs
Statins: increased risk of myopathy.
Stoffwechsel
Inositol nicotinate is believed to be slowly hydrolysed to nicotinic acid. The main route of metabolism is then conversion to N-methylnicotinamide and the 2-pyridone and 4-pyridone derivatives; nicotinuric acid is also formed.
Small amounts of nicotinic acid are excreted unchanged in urine.

Inositol nicotinate Upstream-Materialien And Downstream Produkte

Inositolnicotinat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

6556-11-2, Inositol nicotinate Verwandte Suche:

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