T84964

Tripropargylamine

98%

• Synonym(s): Tris(2-propynyl)amine
• Linear Formula: (HC≡CCH₂)₃N
• CAS Number: 6921-29-5
• Molecular Weight: 131.17
• EC Number: 230-038-5
• MDL number: MFCD00008577
• UNSPSC Code: 12352100
• PubChem Substance ID: 24900535
• NACRES: NA.22

Properties

• Assay: 98%
• refractive index: n20/D 1.484 (lit.)
• bp: 79-85 °C/11 mmHg (lit.)
• density: 0.927 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C#CCN(CC#C)CC#C
• InChI: 1S/C9H9N/c1-4-7-10(8-5-2)9-6-3/h1-3H,7-9H2
• InChI key: ZHOBJWVNWMQMLF-UHFFFAOYSA-N

Description

Application

Tripropargylamine is widely used in the synthesis of Cu(I) stabilizing ligands such as tris(3-hydroxypropyltriazolylmethyl)amine (THPTA) and tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine (TBTA) for the copper-catalyzed alkyne-azide cycloaddition (CuAAC) click reaction.
It can also be used in the synthesis of anthracene appended tripodal triazole, tris[(9-anthryl benzyl-1H-1,2,3-triazole-4-yl)methyl]amine as a receptor for fluorescence recognition of Ni²⁺ in aqueous solution.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 134.6 °F - closed cup
• Flash Point(C): 57 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves