H9149
α-Hydroxyalprazolam
powder, ≥98% (TLC)
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About This Item
Empirical Formula (Hill Notation):
C17H13ClN4O
CAS Number:
Molecular Weight:
324.76
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Quality Level
assay
≥98% (TLC)
form
powder
drug control
Home Office Schedule 4.1; regulated under CDSA - not available from Sigma-Aldrich Canada
color
white to off-white
solubility
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
InChI key
ZURUZYHEEMDQBU-UHFFFAOYSA-N
Disclaimer
store dessicated and protected from light
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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
A J Jenkins et al.
Journal of analytical toxicology, 21(3), 218-220 (1997-05-01)
Alprazolam is one of the most widely prescribed benzodiazepines in the United States. It is generally considered a safe and effective drug for the treatment of anxiety disorders and panic attacks. Few overdoses that are due to the sole ingestion
Annika Allqvist et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 814(1), 127-131 (2004-12-21)
A sensitive and specific method was developed for quantification of alprazolam and its two metabolites 4-hydroxyalprazolam and alpha-hydroxyalprazolam in plasma. The work up procedure was solid phase extraction. Liquid chromatography-mass spectrometry (LC-MS) was used for separation, detection and quantification of