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F3883

Supelco

Flurazepam dihydrochloride

Synonym(s):

7-Chloro-1-(diethylamino)ethyl-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2(1H)-one dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C21H23ClFN3O · 2HCl
CAS Number:
1172-18-5
Molecular Weight:
460.80
EC Number:
214-630-0
MDL number:
MFCD00058189
UNSPSC Code:
41116107

drug control

USDEA Schedule IV; regulated under CDSA - not available from Sigma-Aldrich Canada

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

solubility

2-hydroxypropyl-β-cyclodextrin: 6 mg/mL
H2O: soluble

format

neat

SMILES string

Cl[H].Cl[H].CCN(CC)CCN1C(=O)CN=C(c2ccccc2F)c3cc(Cl)ccc13

InChI

1S/C21H23ClFN3O.2ClH/c1-3-25(4-2)11-12-26-19-10-9-15(22)13-17(19)21(24-14-20(26)27)16-7-5-6-8-18(16)23;;/h5-10,13H,3-4,11-12,14H2,1-2H3;2*1H

InChI key

ZIIJJOPLRSCQNX-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Anxiolytic; anticonvulsant; GABAA receptor benzodiazepine modulatory site ligand.
Benzodiazepine anxiolytic; anticonvulsant; ligand for the GABAA receptor benzodiazepine modulatory site.

replaced by

Product No.
Description
Pricing

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H373

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
086F0134
124H0212

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P Poisbeau et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 17(10), 3467-3475 (1997-05-15)
Whole-cell patch-clamp recordings were made from CA1 pyramidal and dentate gyrus granule cells (GCs) in hippocampal slices to assess the effects of withdrawal from chronic flurazepam (FRZ) treatment on the function of synaptic GABAA receptors. In slices from control rats
E I Tietz et al.
Neuroscience, 91(1), 327-341 (1999-05-21)
The effect of prolonged benzodiazepine administration on GABA(A) receptor subunit (alpha1-6, beta1-3, gamma2) messenger RNAs was investigated in the rat hippocampus and cortex, among other brain areas. Rats were orally administered flurazepam for one week, a protocol which results in
M Dao Duong Thi et al.
The Journal of pharmacy and pharmacology, 61(3), 399-406 (2009-02-19)
To measure the metabolism and toxicity of 7-chloro-4-(cyclohexylmethyl)-1-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione (BNZ-1) and 4-cyclohexylmethyl-1-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione (BNZ-2), two new benzodiazepine analogues found to be effective against Leishmania amastigotes in vitro. The metabolism of BNZ-1 and -2 was investigated in isolated rat hepatocytes and rat liver
Kenichi Tsunoda et al.
International journal of geriatric psychiatry, 25(12), 1259-1265 (2010-01-08)
Benzodiazepines (BZDs) have been reported to cause negative impacts on body stability and cognitive functions, which in turn could result in lethal incidents, including falls, especially in the elderly. This fact notwithstanding, no systematic trial has evaluated the feasibility and
Feng-Zhi Bian et al.
Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 12(1), 56-61 (2010-02-02)
Benzodiazepines (BDZ) have many effects on various kinds of epilepsies, but long-term treatment with BDZ often leads to drug tolerance. This study aimed to seek drugs which can reverse the tolerance of flurazepam (FZP), and to explore the role of
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