Tetrabenazine

Name: Tetrabenazine
Brand: Vaqora Chemicals
SKU: VQ-034159

About Tetrabenazine

Vaqora Chemicals supplies Tetrabenazine, a high-purity reference standard of Tetrabenazine registered under CAS number 718635-93-9. Its molecular formula is C19H27NO3 and its molecular weight is 317.4 g/mol. Systematically, it is named 9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one. Common synonyms include Cis Trans Tetrabenazine and Xenazine.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a reference sample of Tetrabenazine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Tetrabenazine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Tetrabenazine

View every impurity, metabolite and intermediate we list for Tetrabenazine.

Tetrabenazine impurities

Specifications & identifiers

Chemical identifiers
Product name	Tetrabenazine
Catalogue No.	VQ-034159
CAS Number	718635-93-9
IUPAC name	9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one
Molecular formula	C₁₉H₂₇NO₃
Molecular weight	317.4 g/mol
Exact mass	317.1991
Grade	Reference Standard
HSN code	38229090
InChIKey	MKJIEFSOBYUXJB-UHFFFAOYSA-N
SMILES	CC(C)CC1CN2CCC3=CC(=C(C=C3C2CC1=O)OC)OC
PubChem CID	6018

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	0 / 4
TPSA	38.8 Å²
Synonyms	Cis Trans Tetrabenazine, Tetrabenazine Racemates (Mixture Of Cis - Trance Tetrabenazine), Tetrabenazine Racemates (Mixture of Cis -Trans Tetrabenazine), Xenazine, 9,10-dimethoxy-3-(2-methylpropyl)-1H,2H,3H,4H,6H,7H,11bH-pyrido[2,1-a]isoquinolin-2-one, 2-Oxo-3-isobutyl-9,10-dimethoxy-1,2,3,4,6,7-hexahydro-11bH-benzo[a]quinolizine, 2H-Benzo(a)quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-, 2-oxo-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-benzoquinolizine, 1,2,4,6,7,11b-Hexahydro-3-isobutyl-9,10-dimethoxy-2H-benzo[a]quinolizin-2-one, 2H-Benzo(a)quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-3-isobutyl-9,10-dimethoxy-, 2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)-, 1,3,4,6,7,11b-Hexahydro-3-isobutyl-9,10-dimethoxy-2H-benzo(a)quinolizin-2-one

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tetrabenazine?

The CAS Registry Number of Tetrabenazine is 718635-93-9. It is also known as Cis Trans Tetrabenazine, Tetrabenazine Racemates (Mixture Of Cis - Trance Tetrabenazine), Tetrabenazine Racemates (Mixture of Cis -Trans Tetrabenazine).

What is the molecular formula and molecular weight of Tetrabenazine?

Tetrabenazine has the molecular formula C19H27NO3 and a molecular weight of 317.4 g/mol. Its IUPAC name is 9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one.

What is Tetrabenazine used for?

Tetrabenazine is supplied as a characterised reference material related to Tetrabenazine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Tetrabenazine can I order?

We supply Tetrabenazine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetrabenazine?

Yes. Every lot of Tetrabenazine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tetrabenazine be shipped internationally?

Yes. Tetrabenazine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.