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T1975000

Triazolam

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

8-Chloro-6-[2-chlorophenyl]-1-methyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine

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About This Item

Empirical Formula (Hill Notation):
C17H12Cl2N4
CAS Number:
28911-01-5
Molecular Weight:
343.21
MDL number:
MFCD00079623
UNSPSC Code:
41116107
PubChem Substance ID:
329826695
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

triazolam

manufacturer/tradename

EDQM

drug control

USDEA Schedule I
regulated under CDSA - not available from Sigma-Aldrich Canada; psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

ClC1=CC=CC=C1C2=NCC3=NN=C(C)N3C4=CC=C(Cl)C=C42

InChI

1S/C17H12Cl2N4/c1-10-21-22-16-9-20-17(12-4-2-3-5-14(12)19)13-8-11(18)6-7-15(13)23(10)16/h2-8H,9H2,1H3

InChI key

JOFWLTCLBGQGBO-UHFFFAOYSA-N

Gene Information

human ... GABRA1(2554) , GABRA2(2555) , GABRA3(2556) , GABRA4(2557) , GABRA5(2558) , GABRA6(2559) , GABRB1(2560) , GABRB2(2561) , GABRB3(2562) , GABRD(2563) , GABRE(2564) , GABRG1(2565) , GABRG2(2566) , GABRG3(2567) , GABRP(2568) , GABRQ(55879)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Triazolam EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H361fd

Hazard Classifications

Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number

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Guoyou Jin et al.
Talanta, 84(3), 644-650 (2011-04-13)
A triazolam-imprinted silica microsphere was prepared by combining a surface molecular-imprinting technique with the sol-gel process. The results illustrate that the triazolam-imprinted silica microspheres provided using γ-aminopropyltriethoxysilane and phenyltrimethoxysilane as monomers exhibited higher selectivity than those provided from γ-aminopropyltriethoxysilane and
P D Kroboth et al.
Drug intelligence & clinical pharmacy, 17(7-8), 495-500 (1983-07-01)
Triazolam is a sedative/hypnotic triazolobenzodiazepine, structurally related to alprazolam. Recently, it has been approved for the short-term management of insomnia characterized by difficulty in falling asleep, frequent nocturnal awakenings, and/or early morning awakenings. Triazolam is metabolized with a half-life of
J M Jonas et al.
The Journal of clinical psychiatry, 53 Suppl, 19-31 (1992-12-01)
The efficacy, safety, and performance of triazolam was compared with those of other shorter-acting hypnotics acting on the gamma-aminobutyric acid (GABA) receptor--zopiclone, zolpidem, midazolam, brotizolam, temazepam, lormetazepam, and loprazolam. In all, 5506 patients participated in 38 clinical and epidemiologic studies
B L Lobo et al.
The Annals of pharmacotherapy, 31(5), 625-632 (1997-05-01)
To review the literature that compares zolpidem with triazolam, with an emphasis on efficacy and safety in humans. Information was retrieved from a MEDLINE search (1983-1996) of the English-language literature using the terms triazolam and zolpidem. Reports of clinical trials
David J Greenblatt et al.
The Journal of pharmacy and pharmacology, 63(2), 214-221 (2011-01-18)
Ketoconazole is extensively used as an index inhibitor of cytochrome P450-3A (CYP3A) activity in vitro and in vivo, but the mechanism of ketoconazole inhibition of CYP3A still is not clearly established. Inhibition of metabolite formation by ketoconazole (seven concentrations from
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