CAS 153657-83-1

2-(1,1-Dimethylethyl)-1,2,3,4-tetrahydro-4,6,8-Isoquinolinetriol Hemisulfate Hydrate

Controlled Product

CAS: 153657-83-1, 94120-05-5

Stability Hygroscopic
Applications 2-(1,1-Dimethylethyl)-1,2,3,4-tetrahydro-4,6,8-Isoquinolinetriol Hemisulfate Hydrate is a salt form of 2-(1,1-Dimethylethyl)-1,2,3,4-tetrahydro-4,6,8-isoquinolinetriol (CAS 94120-05-5) which is used in analytical study of identification of degradation products and process impurities from terbutaline sulfate by UHPLC-Q-TOF-MS/MS and In silico toxicity prediction.
References Zhou, N., et al.: Chromatographia, 80, 793 (2017)

Formula: (C₁₃H₁₉NO₃)•H₂SO₄•x(H₂O)

Color and Shape: Neat

Molecular weight: 2237.3098071802

Ref: TR-D479560

2-tert-Butyl-1,2,3,4-tetrahydro-isoquinoline-4,6,8-triol Hemisulfate Hydrate

Controlled Product

CAS: 153657-83-1

Formula: (C₁₃H₁₉NO₃)·H₂O₄S·x(H₂O)

Color and Shape: Neat

Molecular weight: 2(237.29) + (98.08) + x(18.02)

Ref: TR-B222845

Terbutaline impurity b

CAS: 153657-83-1

Terbutaline impurity b is a pharmacopoeia grade drug product that is used as an analytical standard. It is also used in the synthesis of terbutaline, which is a drug that has been approved by the FDA to treat bronchospasm, asthma and other lung disorders. Terbutaline impurity b may be found in natural sources or may be synthesized. This impurity can be custom synthesized using HPLC-grade reagents and can be obtained at high purity levels.

Purity: Min. 95%

Ref: 3D-IT182020