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H9149

Sigma-Aldrich

α-Hydroxyalprazolam

powder, ≥98% (TLC)

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About This Item

Empirische Formel (Hill-System):
C17H13ClN4O
CAS-Nummer:
Molekulargewicht:
324.76
MDL-Nummer:
UNSPSC-Code:
12352200
PubChem Substanz-ID:
NACRES:
NA.77

Qualitätsniveau

Assay

≥98% (TLC)

Form

powder

drug control

Home Office Schedule 4.1; regulated under CDSA - not available from Sigma-Aldrich Canada

Farbe

white to off-white

Löslichkeit

methylene chloride: ~20 mg/mL, clear, colorless to faintly yellow

SMILES String

OCc1nnc2CN=C(c3ccccc3)c4cc(Cl)ccc4-n12

InChI

1S/C17H13ClN4O/c18-12-6-7-14-13(8-12)17(11-4-2-1-3-5-11)19-9-15-20-21-16(10-23)22(14)15/h1-8,23H,9-10H2

InChIKey

ZURUZYHEEMDQBU-UHFFFAOYSA-N

Verwandte Kategorien

Vorsicht

store dessicated and protected from light

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


Analysenzertifikate (COA)

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R B Smith et al.
Psychopharmacology, 93(1), 105-112 (1987-01-01)
The relationships between alprazolam and metabolite concentrations and CNS effects were determined in a double-blind placebo controlled four-way crossover trial in 16 normal male volunteers. Active drug treatments consisted of 4-day regimens of 4 mg alprazolam PO daily as 2
V D Schmith et al.
Journal of clinical pharmacology, 31(6), 571-579 (1991-06-01)
In a double-blind, randomized, placebo-controlled study, the pharmacokinetics of alprazolam and its active metabolite, alpha-hydroxyalprazolam, were determined in 12 normal subjects and 12 dialysis patients [7 hemodialysis (HD) patients and 5 continuous ambulatory peritoneal dialysis (CAPD) patients]. Blood samples were
D J Crouch et al.
Journal of analytical toxicology, 23(6), 479-485 (1999-10-12)
A sensitive and specific electrospray ionization high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS-MS) method has been developed for the quantitative determination of alprazolam (AL) and alpha-hydroxyalprazolam (OH-AL) in plasma. After the addition of deuterium labeled internal standards of AL and OH-AL
K M Höld et al.
Journal of mass spectrometry : JMS, 31(9), 1033-1038 (1996-09-01)
A sensitive and specific method was developed for the determination of alprazolam and its major metabolite alpha-hydroxyalprazolam in plasma. After the addition of deuterium-labeled internal standards, plasma samples were buffered to pH 9 with 1 ml of saturated sodium borate
Agneta Wennerholm et al.
European journal of clinical pharmacology, 61(2), 113-118 (2005-04-05)
(1) To determine the pharmacokinetic parameters of alprazolam and its two metabolites in plasma from healthy volunteers; (2) to identify a suitable single time point to take a plasma sample for CYP3A phenotyping. Twelve healthy Swedish volunteers received a single

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