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Atomfair 3-Pyridinecarboxaldehyde, 2-amino- C6H6N2O CAS 7521-41-7

3-Pyridinecarboxaldehyde, 2-amino- (CAS No. 7521-41-7) is a high-purity organic compound with the molecular formula C6H6N2O . This heterocyclic aldehyde is a valuable building block in pharmaceutical and chemical synthesis, particularly in the development of active pharmaceutical ingredients (APIs), ligands, and catalysts. Its reactive aldehyde and amino groups make it a versatile intermediate for condensation reactions, Schiff base formation, and heterocyclic scaffold construction. Supplied as a fine powder or crystalline solid, it is ideal for research applications requiring precise stoichiometry and high reactivity. Store in a cool, dry environment under inert conditions to maintain stability.

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Description

3-Pyridinecarboxaldehyde, 2-amino- (CAS No. 7521-41-7) is a high-purity organic compound with the molecular formula C6H6N2O. This heterocyclic aldehyde is a valuable building block in pharmaceutical and chemical synthesis, particularly in the development of active pharmaceutical ingredients (APIs), ligands, and catalysts. Its reactive aldehyde and amino groups make it a versatile intermediate for condensation reactions, Schiff base formation, and heterocyclic scaffold construction. Supplied as a fine powder or crystalline solid, it is ideal for research applications requiring precise stoichiometry and high reactivity. Store in a cool, dry environment under inert conditions to maintain stability.

Properties

  • CAS Number: 7521-41-7
  • Complexity: 105
  • IUPAC Name: 2-aminopyridine-3-carbaldehyde
  • InChI: InChI=1S/C6H6N2O/c7-6-5(4-9)2-1-3-8-6/h1-4H,(H2,7,8)
  • InChI Key: NXMFJCRMSDRXLD-UHFFFAOYSA-N
  • Exact Mass: 122.048012819
  • Molecular Formula: C6H6N2O
  • Molecular Weight: 122.12
  • SMILES: C1=CC(=C(N=C1)N)C=O
  • Topological: 56
  • Monoisotopic Mass: 122.048012819
  • Synonyms: 7521-41-7, 2-Amino-3-pyridinecarboxaldehyde, 3-Pyridinecarboxaldehyde, 2-amino-, DTXSID20226184, DTXCID20148675, nxmfjcrmsdrxld-uhfffaoysa-n, 2-Aminonicotinaldehyde, 2-aminopyridine-3-carbaldehyde, 2-Amino-3-formylpyridine, 2-Aminopyridine-3-carboxaldehyde, 2-amino-pyridine-3-carbaldehyde, MFCD01830382, 2-Amino-3-pyridine carboxaldehyde, 2-amino nicotinaldehyde, 2-amino-3 formylpyridine, 2-amino-3-formyl-pyridine, SCHEMBL120361, SCHEMBL5394033, 2-amino-3-pyridine-carboxaldehyde, 2-amino-pyridine-3-carboxaldehyde, ALBB-029924, CS-M0437, BBL012800, SBB012985, STK785705, AKOS002666409, AB09963, AC-1890, FA10485, 2-Amino-3-pyridinecarboxaldehyde, 97%, BP-10721, HY-75813, SY005392, DB-005919, DB-292667, ST4130704, A1818, EN300-53194, 2X-0724, AA-516/30054004, Z787969952

2-Amino-3-pyridinecarboxaldehyde is widely used as a key intermediate in medicinal chemistry for synthesizing nitrogen-containing heterocycles, such as imidazopyridines and quinolines. It serves as a precursor in the development of antiviral, antibacterial, and anticancer agents due to its bifunctional reactivity. Researchers also employ it in coordination chemistry to create chelating ligands for metal complexes. Its applications extend to material science, where it aids in designing functionalized polymers and sensors.

Safety and Hazards

GHS Hazard Statements

  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (98%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2 (100%)
  • STOT SE 3 (98%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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