Tetrabenazine WS

Name: Tetrabenazine WS
Brand: Vaqora Chemicals
SKU: VQ-007790

About Tetrabenazine WS

Tetrabenazine WS is a high-purity reference standard of Tetrabenazine carrying the CAS registry number 58-46-8. Formula C19H27NO3, molecular weight 317.4 g/mol. The IUPAC name is 9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one. Alternative names: (+/-)-Tetrabenazine and Rubigen.

It is supplied 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.

Laboratories use this Tetrabenazine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Tetrabenazine WS is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.

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 WS
Catalogue No.	VQ-007790
CAS Number	58-46-8
Other CAS	2105-47-7
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	9,10-Dimethoxy-1,3,4,6,7,11b-hexahydro-3-isobutyl-2H-benzo[a]quinolizin-2-one, 3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydropyrido[2,1-a]isoquinolin-2-one, (+/-)-Tetrabenazine, Rubigen, 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-

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

Other grades of CAS 58-46-8

Reference Standard

Tetrabenazine Related Compound 3

CAS: 58-46-8
Formula: C₁₉H₂₇NO₃
MW: 317.4 g/mol

In stock

Frequently asked questions

What is the CAS number of Tetrabenazine WS?

The CAS Registry Number of Tetrabenazine WS is 58-46-8. It is also known as 9,10-Dimethoxy-1,3,4,6,7,11b-hexahydro-3-isobutyl-2H-benzo[a]quinolizin-2-one, 3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydropyrido[2,1-a]isoquinolin-2-one, (+/-)-Tetrabenazine.

What is the molecular formula and molecular weight of Tetrabenazine WS?

Tetrabenazine WS 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 WS used for?

Tetrabenazine WS 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 WS can I order?

We supply Tetrabenazine WS in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetrabenazine WS?

Yes. Every lot of Tetrabenazine WS 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 WS be shipped internationally?

Yes. Tetrabenazine WS 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.