127019

N-Methylethylenediamine

95%

• Synonym(s): 2-(Methylamino)ethylamine
• Linear Formula: NH₂CH₂CH₂NHCH₃
• CAS Number: 109-81-9
• Molecular Weight: 74.12
• Beilstein: 878141
• EC Number: 203-707-4
• MDL number: MFCD00008165
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847755
• NACRES: NA.22

Properties

• Assay: 95%
• form: liquid
• refractive index: n20/D 1.4395 (lit.)
• bp: 114-117 °C (lit.)
• density: 0.85 g/mL at 20 °C (lit.)
• functional group: amine
• SMILES string: CNCCN
• InChI: 1S/C3H10N2/c1-5-3-2-4/h5H,2-4H2,1H3
• InChI key: KFIGICHILYTCJF-UHFFFAOYSA-N

Description

General description

N-Methylethylenediamine undergoes condensation with pyridine-2-carboxaldehyde to form an imine. It reacts with isoquinoline-5-sulfonyl chloride to form N-(2-aminoethyl)-N-methyl-isoquinoline-5-sulfonamide.

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H314
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 105.8 °F - closed cup
• Flash Point(C): 41 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves