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2,6-Diaminopyridine

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2,6-Diaminopyridine molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 2,6-Diaminopyridine (CAS 141-86-6). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS141-86-6
Molecular formulaC5H7N3
Molecular weight109.13 g/mol
IUPAC namepyridine-2,6-diamine
Synonymspyridine-2,6-diamine · 2,6-pyridinediamine · pyridine, 2,6-diamino- · DAP (amine) · K89AB8CKG6 · RODOL 26PYR
Safety & Hazards (GHS) Danger
Acute toxic Acute toxic
  • H301 Toxic if swallowed
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 2,6-DIAMINOPYRIDINE, 98% D24404-100G
D24404-25G
D24404-500G
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.