Alpha-Hydroxyalprazolam

Modify Date: 2024-01-04 19:57:35

Alpha-Hydroxyalprazolam Structure
Alpha-Hydroxyalprazolam structure
Common Name Alpha-Hydroxyalprazolam
CAS Number 37115-43-8 Molecular Weight 324.764
Density 1.5±0.1 g/cm3 Boiling Point 556.1±60.0 °C at 760 mmHg
Molecular Formula C17H13ClN4O Melting Point 129-134ºC
MSDS Chinese USA Flash Point 290.1±32.9 °C
Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger

 Names

Name 1-Hydroxy Alprazolam
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 556.1±60.0 °C at 760 mmHg
Melting Point 129-134ºC
Molecular Formula C17H13ClN4O
Molecular Weight 324.764
Flash Point 290.1±32.9 °C
Exact Mass 324.077789
PSA 60.55000
LogP 1.70
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.730
Storage condition -20°C Freezer
Water Solubility methylene chloride: ~20 mg/mL, clear, colorless to faintly yellow

 Safety Information

Symbol GHS02 GHS06 GHS08
GHS02, GHS06, GHS08
Signal Word Danger
Hazard Statements H225-H301 + H311 + H331-H370
Precautionary Statements P210-P260-P280-P301 + P310-P311
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R20/21/22
Safety Phrases 36
RIDADR UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany 3
HS Code 2933990090

 Synthetic Route

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Alpha-Hydroxyalprazolam Structure

Alpha-Hydroxyal...

CAS#:37115-43-8

Literature: Ciba-Geigy Corporation Patent: US4427590 A1, 1984 ;

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Alpha-Hydroxyalprazolam Structure

Alpha-Hydroxyal...

CAS#:37115-43-8

Literature: Ciba-Geigy Corporation Patent: US4427590 A1, 1984 ;

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Alpha-Hydroxyalprazolam Structure

Alpha-Hydroxyal...

CAS#:37115-43-8

Literature: The Upjohn Company Patent: US4501698 A1, 1985 ;

~72%

Alpha-Hydroxyalprazolam Structure

Alpha-Hydroxyal...

CAS#:37115-43-8

Literature: Hester Jr. Journal of Heterocyclic Chemistry, 1980 , vol. 17, # 3 p. 575 - 581

~%

Alpha-Hydroxyalprazolam Structure

Alpha-Hydroxyal...

CAS#:37115-43-8

Literature: Hester Jr. Journal of Heterocyclic Chemistry, 1980 , vol. 17, # 3 p. 575 - 581

~%

Alpha-Hydroxyalprazolam Structure

Alpha-Hydroxyal...

CAS#:37115-43-8

Literature: Hester Jr. Journal of Heterocyclic Chemistry, 1980 , vol. 17, # 3 p. 575 - 581

~%

Alpha-Hydroxyalprazolam Structure

Alpha-Hydroxyal...

CAS#:37115-43-8

Literature: Hester Jr. Journal of Heterocyclic Chemistry, 1980 , vol. 17, # 3 p. 575 - 581

~%

Alpha-Hydroxyalprazolam Structure

Alpha-Hydroxyal...

CAS#:37115-43-8

Literature: Hallifax; Galetin; Houston Xenobiotica, 2008 , vol. 38, # 4 p. 353 - 367

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles18

More Articles
LC-MS/MS analysis of 13 benzodiazepines and metabolites in urine, serum, plasma, and meconium.

Methods Mol. Biol. 603 , 89-105, (2010)

We describe a single method for the detection and quantitation of 13 commonly prescribed benzodiazepines and metabolites: alpha-hydroxyalprazolam, alpha-hydroxyethylflurazepam, alpha-hydroxytriazolam,...

Quantitation of benzodiazepines in blood and urine using gas chromatography-mass spectrometry (GC-MS).

Methods Mol. Biol. 603 , 75-87, (2010)

The benzodiazepine assay utilizes gas chromatography-mass spectrometry (GC-MS) for the analysis of diazepam, nordiazepam, oxazepam, temazepam, lorazepam, alpha-hydroxyalprazolam, and alpha-hydroxytria...

[Pharmacological studies on alprazolam, and its main metabolites, alpha-OH-alprazolam and HB compound (author's transl)].

Igaku Kenkyu. 50(7) , 495-507, (1980)

 Synonyms

4H-[1,2,4]Triazolo[4,3-a][1,4]benzodiazepine-1-methanol, 8-chloro-6-phenyl-
MFCD00171226
4h-(1,2,4)triazolo(4,3-a)(1,4)benzodiazepine-1-methanol, 8-chloro-6-phenyl-
(8-Chloro-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepin-1-yl)methanol
Alpha-Hydroxyalprazolam