2-tert-Butyl-1,1,3,3-tetramethylguanidine (Barton's base) is an excellent alternative to traditional inorganic bases for promoting the coupling reaction. Synonyms: Barton base, N-tert-Butyl-N,N,N,N-tetramethylguanidine, Tetramethyl-2-tert-butylguanidine CAS No: 29166-72-1 Molecular Formula: C9H21N3 Molecular Weight: 171.28 Appearance: Liquid Purity: 96% Refractive Index: n20/D 1.457 Boiling Point: 88-89C/43mmHg (lit.) Solubility: As reported Storage and Stability: Store at -20C under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molecular Weight:
171.28
Purity:
96%
Form:
Liquid
CAS Number:
[29166-72-1]
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