2,4-Diaminopyridine

Name: 2,4-Diaminopyridine
Brand: Vaqora Chemicals
SKU: VQ-038419

About 2,4-Diaminopyridine

Vaqora Chemicals supplies 2,4-Diaminopyridine, an impurity of Minodronic Acid registered under CAS number 461-88-1. Its molecular formula is C5H7N3 and its molecular weight is 109.13 g/mol. Its systematic (IUPAC) name is pyridine-2,4-diamine. Alternative names: 2,4-Pyridinediamine and Pyridine, 2,4-diamino-.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Minodronic Acid to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 2,4-Diaminopyridine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Minodronic Acid

View every impurity, metabolite and intermediate we list for Minodronic Acid.

Minodronic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	2,4-Diaminopyridine
Catalogue No.	VQ-038419
CAS Number	461-88-1
IUPAC name	pyridine-2,4-diamine
Molecular formula	C₅H₇N₃
Molecular weight	109.13 g/mol
Exact mass	109.064
Grade	Reference Standard
HSN code	38229090
InChIKey	IFFLKGMDBKQMAH-UHFFFAOYSA-N
SMILES	C1=CN=C(C=C1N)N
PubChem CID	68036

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	2 / 3
TPSA	64.9 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, 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 2,4-Diaminopyridine?

The CAS Registry Number of 2,4-Diaminopyridine is 461-88-1. It is also known as 2,4-Pyridinediamine, Pyridine, 2,4-diamino-, 4-amino-2-iminopyridine.

What is the molecular formula and molecular weight of 2,4-Diaminopyridine?

2,4-Diaminopyridine has the molecular formula C5H7N3 and a molecular weight of 109.13 g/mol. Its IUPAC name is pyridine-2,4-diamine.

What is 2,4-Diaminopyridine used for?

2,4-Diaminopyridine is supplied as a characterised reference material related to Minodronic Acid. 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 2,4-Diaminopyridine can I order?

We supply 2,4-Diaminopyridine 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 2,4-Diaminopyridine?

Yes. Every lot of 2,4-Diaminopyridine 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 2,4-Diaminopyridine be shipped internationally?

Yes. 2,4-Diaminopyridine 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.