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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:
Molecular Weight:
337.29
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

Signal Word

Warning

Hazard Statements

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
Ada M Loughhead et al.
Biological psychiatry, 59(3), 287-290 (2005-11-08)
The use of antidepressants during pregnancy continues to garner considerable attention, though there are limited investigations that have sought to quantify fetal exposure. Maternal and umbilical cord sera were collected at delivery from ten women taking nortriptyline and seven taking
Akihiro Takano et al.
Psychopharmacology, 216(2), 279-286 (2011-02-22)
Norepinephrine transporter (NET) is one of the key targets for antidepressants such as combined serotonin and norepinephrine reuptake inhibitors as well as some of the tricyclic antidepressants. Clomipramine, a tricyclic antidepressant, has been reported to have an active metabolite, desmethylclomipramine
L Palego et al.
Progress in neuro-psychopharmacology & biological psychiatry, 25(3), 519-533 (2001-05-24)
1. The authors present here a sensitive and rapid reversed-phase liquid chromatographic method which enables the simultaneous analysis in plasma of two different drugs and their metabolites: the atypical neuroleptic clozapine and the tricyclic antidepressant clomipramine. 2. Samples and the

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