Dalfampridine-D6

Name: Dalfampridine-D6
Brand: Vaqora Chemicals
SKU: VQ-047923

About Dalfampridine-D6

Listed under CAS 45498-20-2, Dalfampridine-D6 is a stable isotope labelled analogue related to Dalfampridine available from Vaqora Chemicals. With the molecular formula C5H6N2, it has a molar mass of 100.15 g/mol. The IUPAC name is N,N,2,3,5,6-hexadeuteriopyridin-4-amine. Alternative names: 4-Aminopyridine-d6 and (2H4)pyridin-4-(2H2)amine.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

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.

We offer Dalfampridine-D6 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 Dalfampridine

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

Dalfampridine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dalfampridine-D6
Catalogue No.	VQ-047923
CAS Number	45498-20-2
IUPAC name	N,N,2,3,5,6-hexadeuteriopyridin-4-amine
Molecular formula	C₅H₆N₂
Molecular weight	100.15 g/mol
Exact mass	100.0908
Grade	Reference Standard
HSN code	38229090
InChIKey	NUKYPUAOHBNCPY-UDDMDDBKSA-N
SMILES	[2H]C1=C(N=C(C(=C1N([2H])[2H])[2H])[2H])[2H]
PubChem CID	71308880

Physical properties
Physical form	Solid
LogP (XLogP3)	0.3
H-bond donors / acceptors	1 / 2
TPSA	38.9 Å²

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 Dalfampridine-D6?

The CAS Registry Number of Dalfampridine-D6 is 45498-20-2. It is also known as 4-Aminopyridine-d6, (2H4)pyridin-4-(2H2)amine, Dalfampridine-d4.

What is the molecular formula and molecular weight of Dalfampridine-D6?

Dalfampridine-D6 has the molecular formula C5H6N2 and a molecular weight of 100.15 g/mol. Its IUPAC name is N,N,2,3,5,6-hexadeuteriopyridin-4-amine.

What is Dalfampridine-D6 used for?

Dalfampridine-D6 is supplied as a characterised reference material related to Dalfampridine. 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 Dalfampridine-D6 can I order?

We supply Dalfampridine-D6 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 Dalfampridine-D6?

Yes. Every lot of Dalfampridine-D6 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 Dalfampridine-D6 be shipped internationally?

Yes. Dalfampridine-D6 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.