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3,4-Diaminopyridine-[d3]

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General Information
Catalog: BLP-002662
Molecular Formula: C5H4D3N3
Molecular Weight: 112.15

Chemical Structure

Description	3,4-Diaminopyridine-[d3] is the labelled analogue of Amifampridine. Amifampridine is a drug, predominantly in the treatment of a number of rare muscle diseases. It is used to treat many of the congenital myasthenic syndromes, particularly those with defects in choline acetyltransferase, downstream kinase 7, and those where any kind of defect causes ''fast channel'' behaviour of the acetylcholine receptor.
Synonyms	3,4-Diaminopyridine D3; 3,4-DAP-d3; 4,5-Diaminopyridine-d3; Amifampridine-d3; DAP-d3; NSC 521760-d3; Pyridine-4,5-diamine-d3; 3,4-Diamino-pyridine-d3; 3,4-Pyridinediamine-d3
IUPAC Name	2,5,6-Trideuteriopyridine-3,4-diamine
Related CAS	54-96-6 (unlabelled)
Canonical SMILES	C1=CN=CC(=C1N)N
InChI	InChI=1S/C5H7N3/c6-4-1-2-8-3-5(4)7/h1-3H,7H2,(H2,6,8)/i1D,2D,3D
InChI Key	OYTKINVCDFNREN-CBYSEHNBSA-N
Melting Point	> 218 °C (dec.)
Purity	97%; > 95% atom D
Solubility	Slightly soluble in DMSO, Methanol
Appearance	White to Off-white Solid
Storage	-20 °C under inert atmosphere