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N3889

Sigma-Aldrich

Nitrazepam

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About This Item

Empirical Formula (Hill Notation):
C15H11N3O3
CAS Number:
146-22-5
Molecular Weight:
281.27
EC Number:
205-665-2
MDL number:
MFCD00058577
UNSPSC Code:
12352200
PubChem Substance ID:
24897666
NACRES:
NA.77

form

solid

Quality Level

200

drug control

USDEA Schedule IV; Home Office Schedule 4.1; psychotrope (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)

SMILES string

[O-][N+](=O)c1ccc2NC(=O)CN=C(c3ccccc3)c2c1

InChI

1S/C15H11N3O3/c19-14-9-16-15(10-4-2-1-3-5-10)12-8-11(18(20)21)6-7-13(12)17-14/h1-8H,9H2,(H,17,19)

InChI key

KJONHKAYOJNZEC-UHFFFAOYSA-N

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Biochem/physiol Actions

Hypnotic; ligand for the GABAA receptor benzodiazepine modulatory site.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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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N Inazu et al.
Biochemical pharmacology, 52(10), 1585-1591 (1996-11-22)
We investigated the effects of minor and major tranquilizers on ovarian and adrenal aldo-keto reductase activity towards five substrates in relation to ovulation in mature cycling rats. Nitrazepam (NZP) did not alter ovarian and adrenal weights or body weight, although
J Liu et al.
Journal of pharmaceutical sciences, 87(12), 1632-1638 (1999-04-03)
The purpose of this research was to investigate the influence of surfactants on the dissolution of benzodiazepines in interactive mixtures. The dissolution of ternary interactive mixtures consisting of micronized drugs (oxazepam, nitrazepam, and flunitrazepam) and micronized surfactants (sodium lauryl sulfate
Mihalj Posa et al.
Colloids and surfaces. B, Biointerfaces, 74(1), 84-90 (2009-07-28)
Critical micellear concentrations (CMC) were determined for two novel promoters of membrane permeability-7-monoketocholic acid (7-MKC) and 12-monoketocholic acid (12-MKC), using two non-invasive ((1)H NMR relaxation experiment and conductometry) and two invasive (spectral shift and partition coefficient of the probe molecule)
Masatomo Suetsugi et al.
Progress in neuro-psychopharmacology & biological psychiatry, 31(4), 839-847 (2007-03-03)
The first-night effect is a well-known phenomenon that is considered to result from a subject's lack of adaptation to the unfamiliar environment of a sleep laboratory and to the technical equipment used for polysomnography. The effect has been explored as
Mihalj Poša et al.
Colloids and surfaces. B, Biointerfaces, 86(2), 285-291 (2011-05-07)
The formation of mixed micelles built of 7,12-dioxolithocholic and the following hydrophobic bile acids was examined by conductometric method: cholic (C), deoxycholic (D), chenodeoxycholic (CD), 12-oxolithocholic (12-oxoL), 7-oxolithocholic (7-oxoL), ursodeoxycholic (UD) and hiodeoxycholic (HD). Interaction parameter (β) in the studied
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