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Merck
CN

T-915

α-Hydroxytriazolam solution

100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant®

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About This Item

Empirical Formula (Hill Notation):
C17H12Cl2N4O
CAS Number:
37115-45-0
Molecular Weight:
359.21
NACRES:
NA.24
UNSPSC Code:
41116107
EC Number:
200-659-6

Key Documents

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InChI key

BHUYWUDMVCLHND-UHFFFAOYSA-N

InChI

1S/C17H12Cl2N4O/c18-10-5-6-14-12(7-10)17(11-3-1-2-4-13(11)19)20-8-15-21-22-16(9-24)23(14)15/h1-7,24H,8-9H2

SMILES string

OCc1nnc2CN=C(c3ccccc3Cl)c4cc(Cl)ccc4-n12

grade

certified reference material

feature

Snap-N-Spike®/Snap-N-Shoot®

packaging

ampule of 1 mL

manufacturer/tradename

Cerilliant®

concentration

100 μg/mL in methanol

application(s)

pharmaceutical (small molecule)

format

single component solution

storage temp.

2-8°C

General description

α-Hydroxytriazolam is a major urinary and blood metabolite of the benzodiazepine, triazolam, a pharmaceutical used to treat severe insomnia. This certified solution standard is suitable for use in LC/MS or GC/MS applications for clinical toxicology, forensic analysis, urine drug testing, or pharmaceutical research.

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

target_organs

Eyes

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

Regulatory Information

监管及禁止进口产品
This item has

Certificates of Analysis (COA)

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R L O'Connor-Semmes et al.
Clinical pharmacology and therapeutics, 70(2), 126-131 (2001-08-15)
This study evaluated the effect of oral ranitidine (75 mg and 150 mg) on the pharmacokinetics of triazolam (0.25 mg) and its major metabolite, alpha-hydroxytriazolam, in both young and older people. Metabolite data were used to distinguish the mechanism of
Kenji Tsujikawa et al.
Journal of analytical toxicology, 29(4), 240-243 (2005-06-25)
The objective of this study was to examine urinary excretion profiles of two major triazolam metabolites, alpha-hydroxytriazolam (alpha-OHTRZ) and 4-hydroxytriazolam (4-OHTRZ) in humans. Urine samples were collected from three healthy male volunteers who had been previously administered single 0.25- and
F S Eberts et al.
Clinical pharmacology and therapeutics, 29(1), 81-93 (1981-01-01)
Triazolam (T) is a new, potent hypnotic with a short duration of action in man. After an 0.88-mg oral dose of T-14C in six male subjects, mean recovery of 14C radioactivity was 85% in urine and 8% in feces. The
A D Fraser et al.
Journal of analytical toxicology, 16(6), 347-350 (1992-11-01)
Triazolam is a very short-acting triazolobenzodiazepine with sedative-hypnotic properties. Approximately 2% of an oral dose is excreted unchanged in the urine. The major urinary metabolite is alpha-hydroxytriazolam glucuronide (70% of the dose). The objective of this study was to characterize
Dora Farkas et al.
Journal of clinical pharmacology, 47(3), 286-294 (2007-02-27)
The effect of pomegranate juice (PJ) or grapefruit juice (GFJ) on CYP3A activity was studied in vitro and in healthy human volunteers. In human liver microsomes, the mean 50% inhibitory concentrations (IC(50)) for PJ and GFJ versus CYP3A (triazolam alpha-hydroxylation)
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