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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

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Certificates of Analysis (COA)

Lot/Batch Number
0000389764
0000374441
0000389764
0000312732
0000302529

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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
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
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
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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