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18992 Aldrich

tert-Butyl 2-isocyano-3-methylbutyrate

≥97.0% (GC)

Synonym: DL-Valine tert-butyl ester isocyanide

  • CAS Number 32755-42-3

  • Linear Formula (CH3)2CHCH(NC)COOC(CH3)3

  • Molecular Weight 183.25

  •  Beilstein Registry Number 3947599

  •  MDL number MFCD03411322

  •  PubChem Substance ID 24851405

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Properties

Related Categories Building Blocks, Chemical Synthesis, Isocyanides, Nitrogen Compounds, Organic Building Blocks More...
InChI Key   WEQOFVFTJQSFPM-UHFFFAOYSA-N
assay   ≥97.0% (GC)
refractive index   n20/D 1.424
storage temp.   −20°C

Description

Caution

discolors on storage to deep yellow or deep brownish-yellow

Other Notes

Used in 4-component reaction, Ugi reaction

Packaging

250 mg in glass bottle

Bottomless glass bottle. Contents are inside inserted fused cone.

Application

tert-Butyl 2-isocyano-3-methylbutyrate may be used in 4-component reaction, Ugi reaction.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
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