Description

3-Amino-2-pyridinol (CAS No. 33630-99-8) is a high-purity heterocyclic organic compound with the molecular formula C₅H₆N₂O and IUPAC name 3-amino-1H-pyridin-2-one. This fine chemical is an essential building block in pharmaceutical and agrochemical research, offering versatile reactivity due to its amino and hydroxyl functional groups. Our product is rigorously tested for purity and consistency, ensuring optimal performance in synthetic applications. Suitable for use in drug discovery, ligand synthesis, and material science, this compound is provided in a stable, well-packaged form to maintain integrity. Researchers can rely on its precise specifications for reproducible results in their experiments.

Properties

• CAS Number: 33630-99-8
• Complexity: 169
• IUPAC Name: 3-amino-1H-pyridin-2-one
• InChI: InChI=1S/C5H6N2O/c6-4-2-1-3-7-5(4)8/h1-3H,6H2,(H,7,8)
• InChI Key: VTSFNCCQCOEPKF-UHFFFAOYSA-N
• Exact Mass: 110.048012819
• Molecular Formula: C5H6N2O
• Molecular Weight: 110.11
• SMILES: C1=CNC(=O)C(=C1)N
• Topological: 55.1
• Monoisotopic Mass: 110.048012819
• Synonyms: 3-Amino-2-pyridinol, 2(1H)-Pyridinone, 3-amino-, NSC 279497, DTXSID70187317, DTXCID80109808, 675-803-8, 3-Amino-2-hydroxypyridine, 33630-99-8, 3-aminopyridin-2-ol, 59315-44-5, 3-aminopyridin-2(1H)-one, 3-amino-1H-pyridin-2-one, 2-Pyridinol, 3-amino-, 3-Amino-2-pyridone, 3-Amino-2-pyridinone, 2-HYDROXY-3-AMINOPYRIDINE, MFCD03411556, 3-amino-1,2-dihydropyridin-2-one, NSC279497, 3-aminohydropyridin-2-one, CHEMBL4286709, NSC-279497, 3-amino-pyridin-2-ol, aminopyridinone, aminopyridone, 3-Amino-2(1H)-pyridinone, Aminopyridinol, 3-aminopyrid-2-one, 2-Hydroxypyridin-3-amine, ER85UN5LYN, 3-amino-2-hydroxy pyridine, 3-amino-2-hydroxy-pyridine, SCHEMBL87697, SCHEMBL105350, pyridine, 3-amino-2-hydroxy-, SCHEMBL7834765, SCHEMBL8562247, SCHEMBL9098536, SCHEMBL9099310, SCHEMBL9366931, SCHEMBL9376421, 3-Amino-2(1H)-pyridinone #, Pyridin-2(1H)-one, 3-amino-, 2-HYDROXY-3-AMINO PYRIDINE, ALBB-027684, AC-074, BBL100664, BDBM50465479, SBB051906, STK776258, STL554458, AKOS002670113, AKOS005618212, 3-amino-2-hydroxypyridine, AldrichCPR, CCG-325587, CS-W004662, PB30752, PB47121, PS-3655, AC-31846, ST041905, SY008406, TS-01536, A2285, EN300-57164, AE-641/00363028, F8881-3150, 92Z

Application

3-Amino-2-pyridinol serves as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and antimicrobial agents. Its reactive sites enable facile functionalization for the creation of novel heterocyclic scaffolds. This compound is also utilized in coordination chemistry as a ligand for metal complexes. Additionally, it finds applications in agrochemical research for the design of crop protection agents.

Safety and Hazards

GHS Hazard Statements

• H302 (14.3%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H318 (28.6%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
• H319 (71.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (85.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (14.3%)
• Skin Irrit. 2 (100%)
• Eye Dam. 1 (28.6%)
• Eye Irrit. 2 (71.4%)
• STOT SE 3 (85.7%)

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