281069

Azetidine

98%

• Synonym(s): Trimethylene imine
• Empirical Formula (Hill Notation): C₃H₇N
• CAS Number: 503-29-7
• Molecular Weight: 57.09
• Beilstein: 102384
• EC Number: 207-963-8
• MDL number: MFCD00005165
• UNSPSC Code: 12352100
• PubChem Substance ID: 24856966
• NACRES: NA.22

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.432 (lit.)
• bp: 61-62 °C (lit.)
• density: 0.847 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C1CNC1
• InChI: 1S/C3H7N/c1-2-4-3-1/h4H,1-3H2
• InChI key: HONIICLYMWZJFZ-UHFFFAOYSA-N

Description

General description

Phototransformations of azetidine radical cations in freonic matrices under the action of light with λ = 436nm has been investigated. The IR spectrum of azetidine in solid argon matrices has been measured.

Application

Azetidine was employed in:

• a high yielding palladium-catalyzed cross-coupling raection with aryl bromides
• Ullmann type coupling reaction with iodonitroflourenes

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H225,H314
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): -4.0 °F
• Flash Point(C): -20 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves