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N1280

Sigma-Aldrich

Norclomipramine hydrochloride

≥98% (TLC), powder

Synonym(s):

N-Desmethylclomipramine

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About This Item

Empirical Formula (Hill Notation):
C18H21ClN2 · HCl
CAS Number:
303-48-0
Molecular Weight:
337.29
MDL number:
MFCD00792880
UNSPSC Code:
12352100
PubChem Substance ID:
57654438
NACRES:
NA.22

Quality Level

200

Assay

≥98% (TLC)

form

powder

color

white to yellow

SMILES string

Cl.CNCCCN1c2ccccc2CCc3ccc(Cl)cc13

InChI

1S/C18H21ClN2.ClH/c1-20-11-4-12-21-17-6-3-2-5-14(17)7-8-15-9-10-16(19)13-18(15)21;/h2-3,5-6,9-10,13,20H,4,7-8,11-12H2,1H3;1H

InChI key

KMDDAZOLOSKTKZ-UHFFFAOYSA-N

Biochem/physiol Actions

Tricyclic antidepressant; an active metabolite of clomipramine that preferentially blocks the norepinephrine transporter.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H312 + H332

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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S Härtter et al.
Psychopharmacology, 117(2), 149-153 (1995-01-01)
The selective serotonin reuptake inhibitor fluvoxamine interferes with the metabolism of tricyclic antidepressants. The present investigation was set out to characterize these interactions in vitro using rat liver microsomes and in vivo by analysing levels of clomipramine and metabolites in
K Fujita et al.
European journal of pharmacology, 204(3), 227-233 (1991-11-12)
When rats received a single i.p. injection of clomipramine (20 mg/kg), clomipramine and desmethylclomipramine were rapidly distributed into the brain and their concentrations were markedly higher in the brain than in the serum, while the concentration of the metabolite in
H Weigmann et al.
European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology, 10(5), 401-405 (2000-09-07)
Twenty male Sprague-Dawley rats received five oral doses of clomipramine 20 mg/kg at 4-h intervals. The animals were decapitated 1, 2, 3, 5 and 12 h after the last dose for determination of clomipramine and desmethylclomipramine in serum and frontal
R de la Torre et al.
Therapeutic drug monitoring, 20(3), 340-346 (1998-06-19)
An analytical method for the simultaneous determination of amitriptyline, nortriptyline, imipramine, desipramine, clomipramine, and desmethylclomipramine in human plasma using promazine as internal standard is described. The method is based on a solid-phase extraction procedure using the Bond-Elut TCA columns followed
M Gex-Fabry et al.
Therapeutic drug monitoring, 22(6), 701-711 (2000-12-29)
Because metabolites play a major role in the clinical response to clomipramine, the objective of the current study was to develop a population model and evaluate its performance to describe the pharmacokinetic profiles of clomipramine (C) and its active metabolites
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