Methyl Isocyanoacetate , >97.0%(GC) , 39687-95-1

CAS NO.：39687-95-1

Empirical Formula: C4H5NO2

Molecular Weight: 99.09

MDL number: MFCD00000006

EINECS: 254-593-8

PRODUCT Properties

• Boiling point: 75-76 °C10 mm Hg(lit.)
• Density: 1.09 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.417(lit.)
• Flash point: 193 °F
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
• form: Liquid
• color: Clear yellow to brown
• Water Solubility: Miscible with organic solvents. Slightly miscible with water.
• BRN: 3537963
• InChI: 1S/C4H5NO2/c1-5-3-4(6)7-2/h3H2,2H3
• InChIKey: CRXFROMHHBMNAB-UHFFFAOYSA-N
• SMILES: COC(=O)C[N+]#[C-]
• CAS DataBase Reference: 39687-95-1(CAS DataBase Reference)

Description and Uses

Methyl isocyanoacetate has been used in the copper-catalyzed, diastereoselective synthesis of oxazolines.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H302+H312+H332-H314
• Precautionary statements: P261-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
• PPE: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
• Hazard Codes: C
• Risk Statements: 20/21/22-34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 2922 8/PG 2
• WGK Germany: 3
• F: 8-9-32-13-19
• HazardClass: 8
• PackingGroup: II
• HS Code: 29291090
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2; very toxic hazardous materials
• Hazard Classifications: Acute Tox. 4 Dermal; Acute Tox. 4 Inhalation; Acute Tox. 4 Oral; Eye Dam. 1; Skin Corr. 1B
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)