09340

2-Aminopyridine

purum, ≥98.0% (NT)

• Synonym(s): 2-AP, 2-Pyridinamine, 2-Pyridylamine
• Empirical Formula (Hill Notation): C₅H₆N₂
• CAS Number: 504-29-0
• Molecular Weight: 94.11
• Beilstein: 105785
• EC Number: 207-988-4
• MDL number: MFCD00006312
• PubChem Substance ID: 329748760
• NACRES: NA.22

Properties

• grade: purum
• Quality Level: 100
• assay: ≥98.0% (NT)
• bp: 204-210 °C (lit.)
• mp: 54-58 °C (lit.); 54-59 °C
• SMILES string: Nc1ccccn1
• InChI: 1S/C5H6N2/c6-5-3-1-2-4-7-5/h1-4H,(H2,6,7)
• InChI key: ICSNLGPSRYBMBD-UHFFFAOYSA-N

Description

Application

Used to label neutral and acidic glycans for fluorescent and UV detection in HPLC. 2-AP has also been used to derivatize sialyloligosaccharides for detection in FAB-MS.

Safety Information

• Pictograms: GHS05,GHS06
• Signal Word: Danger
• Hazard Statements: H301 + H311 - H314 - H412
• Precautionary Statements: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A
• Storage Class Code: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): 197.6 °F - closed cup
• Flash Point(C): 92 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves