Buspirone D8 Hydrochloride

Name: Buspirone D8 Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-043676

About Buspirone D8 Hydrochloride

Listed under CAS 1216761-39-5, Buspirone D8 Hydrochloride is a stable isotope labelled analogue related to Buspirone available from Vaqora Chemicals. Its molecular formula is C21H32ClN5O2 and its molecular weight is 430.0 g/mol. It is also known as Buspirone-d8 HCl (n-butyl-d8) or Buspirone-d8 Hydrochloride (N-butyl-d8).

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 “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Buspirone and related analytes in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Buspirone D8 Hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Buspirone

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

Buspirone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Buspirone D8 Hydrochloride
Catalogue No.	VQ-043676
CAS Number	1216761-39-5
IUPAC name	8-[1,1,2,2,3,3,4,4-octadeuterio-4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione;hydrochloride
Molecular formula	C₂₁H₃₂ClN₅O₂
Molecular weight	430 g/mol
Exact mass	429.2747
Grade	Reference Standard
HSN code	38229090
InChIKey	RICLFGYGYQXUFH-WPEKBPPBSA-N
SMILES	[2H]C([2H])(C([2H])([2H])C([2H])([2H])N1C(=O)CC2(CCCC2)CC1=O)C([2H])([2H])N3CCN(CC3)C4=NC=CC=N4.Cl
PubChem CID	45038478

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 6
TPSA	69.6 Å²

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H336May cause drowsiness or dizziness

Precautionary statements: P261, P264, P270, P271, P301 + P316, P304 + P340, P319, P321, P330, P403 + P233, P405, 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 Buspirone D8 Hydrochloride?

The CAS Registry Number of Buspirone D8 Hydrochloride is 1216761-39-5. It is also known as Buspirone-d8 HCl (n-butyl-d8), Buspirone-d8 Hydrochloride (N-butyl-d8), TMID-0201.

What is the molecular formula and molecular weight of Buspirone D8 Hydrochloride?

Buspirone D8 Hydrochloride has the molecular formula C21H32ClN5O2 and a molecular weight of 430 g/mol.

What is Buspirone D8 Hydrochloride used for?

Buspirone D8 Hydrochloride is supplied as a characterised reference material related to Buspirone. 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 Buspirone D8 Hydrochloride can I order?

We supply Buspirone D8 Hydrochloride 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 Buspirone D8 Hydrochloride?

Yes. Every lot of Buspirone D8 Hydrochloride 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 Buspirone D8 Hydrochloride be shipped internationally?

Yes. Buspirone D8 Hydrochloride 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.