Fenfluraminhydrochlorid

Bezeichnung:Fenfluraminhydrochlorid

CAS-Nr404-82-0

Englisch Name:Fenfluramine hydrochloride

CBNumberCB0314194

SummenformelC12H17ClF3N

Molgewicht267.72

MOL-Datei404-82-0.mol

Synonyma

Fenfluraminhydrochlorid

Fenfluraminhydrochlorid physikalisch-chemischer Eigenschaften

Schmelzpunkt	1660C
Siedepunkt	108-112 °C(Press: 12 Torr)
storage temp.	2-8°C
Löslichkeit	Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly)
Aggregatzustand	A solid
Stabilität	Hygroscopic
CAS Datenbank	404-82-0(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	T
R-Sätze:	25-23/24/25
S-Sätze:	7-16-36/37-45-36/37/39-22
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS-Nr.	DA0295500
HazardClass	6.1(b)
PackingGroup	III
Toxizität	LD50 oral in rabbit: 50mg/kg

Gefahreninformationscode (GHS)

Fenfluramine hydrochloride Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R25:Giftig beim Verschlucken.
S-Sätze Betriebsanweisung:
S7:Behälter dicht geschlossen halten.
S16:Von Zündquellen fernhalten - Nicht rauchen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
Chemische Eigenschaften
Crystalline Solid
Verwenden
Controlled substance. Anorexic
Definition
ChEBI: The hydrochloride salt of fenfluramine. It binds to the serotonin reuptake pump, causing inhbition of serotonin uptake and release of serotonin. The resulting increased levels of serotonin lead to greater serotonin receptor activation which in turn lead to enhancement of serotoninergic transmission in the centres of feeding behavior located in the hypothalamus. This suppresses the appetite for carbohydrates. Fenfluramine hydrochloride was used for treatment of diabetes and obesity. It was withdrawn worldwide after reports of heart valve disease and pulmonary hypertension.
Trademarks
Pondimin (Robins).
Allgemeine Beschreibung
Fenfluramine hydrochloride, (±)N-ethyl- -methyl-m-(trifluoromethyl)phenethylamine hydrochloride (Pondimin), isunique in this group of drugs, in that it tends to produce sedationrather than excitation. Effects are said to be mediatedprincipally by central serotoninergic, rather than central noradrenergic,mechanisms. In large doses in experimental animals,the drug is a serotonin neurotoxin.It was withdrawnfrom human use after reports of heart valve damage and pulmonaryhypertension. From its structure, more apolar or hydrophobiccharacter than amphetamine, tropism for serotoninergicneurons would be expected. Likewise, thestructure suggests an indirect mechanism. If an indirectmechanism were operative, then all postsynaptic 5-HT receptors could be activated. Evidence from several studies indicatesthat the 5-HT_1B and the 5-HT_2C receptors are mostresponsible for the satiety effects of 5-HT. 5-HT may alsoinfluence the type of food selected (e.g., lower-fat food intake).The(+) isomer, dexfenfluramine (Redux), has agreater tropism for 5-HT systems than the racemic mixture.It, too, was withdrawn because of toxicity.
Sicherheitsprofil
Poison by ingestion, intravenous, and intraperitoneal routes. Human systemic effects by ingestion: mydriasis, change in motor activity, nausea. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits very toxic fumes of F-, NOx, and HCl

Fenfluramine hydrochloride Upstream-Materialien And Downstream Produkte

Fenfluraminhydrochlorid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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