349615

2,2-Diethoxypropionitrile

98%

• Linear Formula: CH₃C(OC₂H₅)₂CN
• CAS Number: 56011-12-2
• Molecular Weight: 143.18
• MDL number: MFCD00209573
• UNSPSC Code: 12352100
• PubChem Substance ID: 24861691
• NACRES: NA.22

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.398 (lit.)
• bp: 60 °C/20 mmHg (lit.)
• density: 0.918 g/mL at 25 °C (lit.)
• SMILES string: CCOC(C)(OCC)C#N
• InChI: 1S/C7H13NO2/c1-4-9-7(3,6-8)10-5-2/h4-5H2,1-3H3
• InChI key: QPFCLGADWIWYFW-UHFFFAOYSA-N

Description

General description

2,2-Diethoxypropionitrile can be prepared by the reaction of orthoacetic acid ethyl ester with HCN.

Application

2,2-Diethoxypropionitrile may be used in the synthesis of [²H₄]-acetyl-2-thiazoline. It may be used in the synthesis of 2-acetyl-2-thiazoline by condensation reaction with cysteamine, followed by the hydrolysis.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319,H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 111.2 °F - closed cup
• Flash Point(C): 44 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves