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Merck

F112

(+)-Fenfluramine hydrochloride

serotonin uptake inhibitor, powder

Synonym(s):

(+)-N-Ethyl-α-methyl-m-[trifluoromethyl]phenethylamine hydrochloride, Dexfenfluramine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C12H16F3N · HCl
CAS Number:
Molecular Weight:
267.72
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352116
EC Number:
221-806-0
MDL number:
Form:
powder
Quality level:
Technical Service
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Product Name

(+)-Fenfluramine hydrochloride,

form

powder

Quality Level

drug control

USDEA Schedule IV

color

white to off-white

solubility

H2O: soluble 10 mg/mL

application(s)

forensics and toxicology

storage temp.

room temp

SMILES string

Cl[H].CCN[C@@H](C)Cc1cccc(c1)C(F)(F)F

InChI

1S/C12H16F3N.ClH/c1-3-16-9(2)7-10-5-4-6-11(8-10)12(13,14)15;/h4-6,8-9,16H,3,7H2,1-2H3;1H/t9-;/m0./s1

InChI key

ZXKXJHAOUFHNAS-FVGYRXGTSA-N

Biochem/physiol Actions

(+)-Fenfluramine is a serotonin uptake inhibitor; anoxexic.
(+)-Fenfluramine is a serotonin uptake inhibitor; anoxexic. (+)-Fenfluramine is neurotoxic on prolonged administration or at high dosage. (+)-Fenfluramine releases serotonin from axon terminals by a nonexocytotic mechanism.

Other Notes

Active isomer


pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges



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Effects of d- and 1-fenfluramine on striatal homovanillic acid concentrations in rats after pharmacological manipulation of brain serotonin.
V Crunelli et al.
Pharmacological research communications, 12(3), 215-223 (1980-03-01)
J Scuvée-Moreau et al.
European journal of pharmacology, 179(1-2), 211-215 (1990-04-10)
The influence of acute administration of stereoisomers of fenfluramine and norfenfluramine on the firing rate of central monoaminergic neurons was investigated in rats anaesthetized with chloral hydrate. The firing rate of dorsal raphe (DR) and locus coeruleus (LC) neurons was
Delphine Natali et al.
Chest, 140(4), 1066-1068 (2011-10-06)
We report a case of pulmonary arterial hypertension (PAH) occurring in a patient with Cowden syndrome with a mutation in the phosphatase and tensin (PTEN) tumor suppressor gene, in the context of exposure to the appetite suppressant dexfenfluramine. Anorexigen exposure



Global Trade Item Number

SKUGTIN
F112-25MG04061832556536
F112-100MG04061833611654