Cariprazine-D8

Name: Cariprazine-D8
Brand: Vaqora Chemicals
SKU: VQ-043960

About Cariprazine-D8

Cariprazine-D8 is a stable isotope labelled analogue related to Cariprazine carrying the CAS registry number 1308278-50-3. Its molecular formula is C21H32Cl2N4O and its molecular weight is 435.5 g/mol. Its systematic (IUPAC) name is 1,1-dimethyl-3-[4-[2-[2,2,3,3,5,5,6,6-octadeuterio-4-(2,3-dichlorophenyl)piperazin-1-yl]ethyl]cyclohexyl]urea. Common synonyms include Cariprazine-d8 (Piperazine-d8).

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Cariprazine

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

Cariprazine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cariprazine-D8
Catalogue No.	VQ-043960
CAS Number	1308278-50-3
IUPAC name	1,1-dimethyl-3-[4-[2-[2,2,3,3,5,5,6,6-octadeuterio-4-(2,3-dichlorophenyl)piperazin-1-yl]ethyl]cyclohexyl]urea
Molecular formula	C₂₁H₃₂Cl₂N₄O
Molecular weight	435.5 g/mol
Exact mass	434.2455
Grade	Reference Standard
HSN code	38229090
InChIKey	KPWSJANDNDDRMB-DHNBGMNGSA-N
SMILES	[2H]C1(C(N(C(C(N1CCC2CCC(CC2)NC(=O)N(C)C)([2H])[2H])([2H])[2H])C3=C(C(=CC=C3)Cl)Cl)([2H])[2H])[2H]
PubChem CID	76286959

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	1 / 3
TPSA	38.8 Å²

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Precautionary statements: P203, P280, P318, 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 Cariprazine-D8?

The CAS Registry Number of Cariprazine-D8 is 1308278-50-3. It is also known as Cariprazine-d8 (Piperazine-d8).

What is the molecular formula and molecular weight of Cariprazine-D8?

Cariprazine-D8 has the molecular formula C21H32Cl2N4O and a molecular weight of 435.5 g/mol. Its IUPAC name is 1,1-dimethyl-3-[4-[2-[2,2,3,3,5,5,6,6-octadeuterio-4-(2,3-dichlorophenyl)piperazin-1-yl]ethyl]cyclohexyl]urea.

What is Cariprazine-D8 used for?

Cariprazine-D8 is supplied as a characterised reference material related to Cariprazine. 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 Cariprazine-D8 can I order?

We supply Cariprazine-D8 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 Cariprazine-D8?

Yes. Every lot of Cariprazine-D8 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 Cariprazine-D8 be shipped internationally?

Yes. Cariprazine-D8 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.