2-Picolylamine , 99% , 3731-51-9

Synonym(s):
2-(Aminomethyl)pyridine

CAS NO.：3731-51-9

Empirical Formula: C6H8N2

Molecular Weight: 108.14

MDL number: MFCD00006360

EINECS: 223-090-5

PRODUCT Properties

• Melting point: 20°C
• Boiling point: 82-85 °C12 mm Hg(lit.)
• Density: 1.049 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.578(lit.)
• Flash point: 194 °F
• storage temp.: Keep in dark place,Inert atmosphere,2-8°C
• form: Liquid
• pka: pK1: 2.31(+2);pK2: 8.79(+1) (25°C,μ=0.5)
• color: Clear colorless to yellow or orange
• PH: 11-12 (100g/l, H2O, 20℃)
• Water Solubility: SOLUBLE
• Sensitive: Air Sensitive
• BRN: 108054
• CAS DataBase Reference: 3731-51-9(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Pyridinemethanamine(3731-51-9)
• EPA Substance Registry System: 2-Pyridinemethanamine (3731-51-9)

Description and Uses

2-Picolylamine may be used as a derivatization agent to enhance the sensitivity of carboxylic acids and short-chain fatty acids for their determination in biological samples by liquid chromatography coupled to electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS) and ultra-high performance liquid chromatography (UHPLC), respectively.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C,Xi
• Risk Statements: 36/37/38-34-37
• Safety Statements: 26-36/37/39-45-25-36-27
• RIDADR: UN 2735 8/PG 2
• WGK Germany: 3
• RTECS: US1840000
• Hazard Note: Corrosive
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29333999