2-Thienylacetyl chloride
[CAS# 690632-83-8]

Identification

• Name: 2-Thienylacetyl chloride
• Synonyms: (Thien-2-yl)acetyl chloride; (Thien-2-yl)acetyl chloride 98%; 2-(2-Chloro-2-oxoethyl)thiophene
• Molecular Formula: C₆H₅ClOS
• Molecular Weight: 160.62
• CAS Registry Number: 690632-83-8
• SMILES: C1=CSC(=C1)CC(=O)Cl
• InChI: 1S/C6H5ClOS/c7-6(8)4-5-2-1-3-9-5/h1-3H,4H2
• InChIKey: AJYXPNIENRLELY-UHFFFAOYSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Boiling point: 131-132°C (Expl.)
• Flash point: 101°C (Expl.)
• Refractive index: 1.563 (Cal.)

Safety Data

• Safety Code: S8;S26;S36/37/39;S45
• Risk Code: R14;R22;R34
• Hazard Symbol: X;C
• Transport Information: UN3265
• Safety Description: DANGER: CORROSIVE, WATER REACTIVE, burns skin and eyes.

References

• (1): Zoon Ha Ryu, Song Hee Shin, Jong Pal Lee, Gui Taek Lim and T. William Bentley. Kinetic solvent isotope effects and correlations of rates of solvolyses for a-methylthio and other substituted acetyl chlorides, J. Chem. Soc., Perkin Trans. 2, 2002, 0, 1283.