CAS 30896-56-1

4-Hydroxy Estazolam

Controlled Product

CAS: 30896-56-1

Applications A metabolite of Estazolam (E668380). Controlled Substance.
References Gorski, J., et al.: Xenobiotica, 1999, 29, 931, Hesse, L., et al.: Drug Metab. Dispos., 29, 133 (2001),

Formula: C₁₆H₁₁ClN₄O

Color and Shape: White To Off White

Molecular weight: 310.74

Ref: TR-H825315

4-Hydroxy estazolam

Controlled Product

CAS: 30896-56-1

4-Hydroxy estazolam is an active metabolite of estazolam and is formed in the liver by oxidation. It is excreted in the urine, and its half-life ranges from 3 to 6 hours. 4-Hydroxy estazolam shows a high affinity for benzophenone, which is also a metabolite of estazolam. 4-Hydroxy estazolam has been detected in human plasma at concentrations up to 1.5 ng/mL, but it does not accumulate in the body. The benzophenone metabolite has been detected in human plasma at concentrations up to 3 ng/mL, with a half-life of 24 hours. Estazolam undergoes extensive metabolism through glucuronidation and oxidation to form 4-hydroxy estazolam and other metabolites that are excreted in urine.

Formula: C₁₆H₁₁ClN₄O

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 310.74 g/mol

Ref: 3D-FH23993

4-Hydroxy Estazolam

CAS: 30896-56-1

Formula: C₁₆H₁₁ClN₄O

Ref: TR-TRC-H825315