Isocyanoacetic acid potassium salt Chemical Properties

Melting point:

75-81 °C

form 

powder

InChI

1S/C3H3NO2.K/c1-4-2-3(5)6;/h2H2,(H,5,6);/q;+1/p-1

InChIKey

IWTQNSMPJLXKLL-UHFFFAOYSA-M

SMILES

[K+].[O-]C(=O)C[N+]#[C-]

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-36/37

RIDADR 

UN 3335

WGK Germany 

3

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Isocyanoacetic acid potassium salt Usage And Synthesis

Uses

Reagent for:• ;Carbene insertion reactions as a cleanup procedure to remove ruthenium carbene catalysts from metathesis reaction products1• ;Preparation of carbonyl complexes of group IVB metals2• ;Preparation of peptides via ammonium chloride-promoted Ugi reaction3

Uses

Reagent for:

• Carbene insertion reactions as a cleanup procedure to remove ruthenium carbene catalysts from metathesis reaction products
• Preparation of carbonyl complexes of group IVB metals
• Preparation of peptides via ammonium chloride-promoted Ugi reaction

reaction suitability

reaction type: C-C Bond Formation