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411193 Tetrabenazine Related Compound B CAS: 99672-64-7

Specifications
References
CAS Number
99672-64-7
Grade
Highly Purified
Molecular Formula
C₁₉H₂₇NO₃
Molecular Weight
317.42
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
rac-3(Desisobutyl)-5-Isobutyl Tetrabenazine; 1,3,4,6,7,11b-Hexahydro-9,10-dimethoxy-1-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one; 1,3,4,6,7,11b-Hexahydro-1-isobutyl-9,10-dimethoxy-2H-benzo[a]quinolizin-2-one

Tetrabenazine Related Compound B is an impurity of Tetrabenazine; a dopamine depleting agent, an antidyskinetic and antipsychotic.

Synonyms
rac-3(Desisobutyl)-5-Isobutyl Tetrabenazine; 1,3,4,6,7,11b-Hexahydro-9,10-dimethoxy-1-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one; 1,3,4,6,7,11b-Hexahydro-1-isobutyl-9,10-dimethoxy-2H-benzo[a]quinolizin-2-one
CAS No
99672-64-7
Molecular Formula
C₁₉H₂₇NO₃
Molecular Weight
317.42
Appearance
White to off-white powder
Chromatographic Purity (HPLC, %TDA)
≥99.5%
Identification (IR, NMR, MS)
Conforms to reference
Residual Solvents
≤0.2%
Residue on Ignition
≤0.1%
Water (KF)
≤0.5%
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
References
1. Schwartz, et al.: Biochem. Pharmacol., 15:645 (1966); 2. Janovic, J., et al.: Ann. Neurol., 11:41 (1982); 3. Janovic, J., et al.: Neurology, 38:391 (1988).
USBio References
No references available
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