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2,6-Di-tert-butyl-4-methylpyridine_Molecular_structure_CAS_38222-83-2)
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2,6-Di-tert-butyl-4-methylpyridine

Catalog No. L14143 Name Alfa Aesar
CAS Number 38222-83-2 Website
M. F. C14H23N Telephone
M. W. 205.33912 Fax
Purity 97% Email
Storage Chembase ID: 88811

SYNONYMS

Title
2,6-二-叔-丁基-4-甲基吡啶
IUPAC name
2,6-di-tert-butyl-4-methylpyridine
IUPAC Traditional name
2,6-di-tert-butyl-4-methylpyridine
Synonyms
DTBMP

DATABASE IDS

MDL Number MFCD00006305
CAS Number 38222-83-2
EC Number 253-834-4
Beilstein Number 130503

PROPERTIES

Purity 97%
Boiling Point 232-234°C
Flash Point 83°C(181°F)
Melting Point 30-35°C
Refractive Index 1.4765
GHS Pictograms GHS07
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
GHS Precautionary statements P261-P305+P351+P338-P302+P352-P321-P405-P501A
Risk Statements 36/37/38
Safety Statements 26-37
Storage Warning Air & Light Sensitive
TSCA Listed

DETAILS

REFERENCES

  • Sterically-hindered, non-nucleophilic base.
  • Recommended base for the generation of enol triflates from ketones using Trifluoromethanesulfonic anhydride, A11767: J. Org. Chem., 54, 2886 (1989). For examples, see: Org. Synth. Coll., 8, 97, 126 (1993). For comparison with other hindered bases in peptide coupling reactions, see: J. Org. Chem., 61, 2460 (1996). See also Appendix 6.