Product Name

  • Name

    Cyclopentanecarbonyl chloride

  • EINECS 224-856-1
  • CAS No. 4524-93-0
  • Article Data65
  • CAS DataBase
  • Density 1.155 g/cm3
  • Solubility Reacts with water.
  • Melting Point
  • Formula C6H9ClO
  • Boiling Point 161.499 °C at 760 mmHg
  • Molecular Weight 132.59
  • Flash Point 62.466 °C
  • Transport Information UN 2920 8/PG 2
  • Appearance clear colorless to yellow liquid
  • Safety 26-36/37/39-45
  • Risk Codes 34
  • Molecular Structure Molecular Structure of 4524-93-0 (Cyclopentanecarbonyl chloride)
  • Hazard Symbols CorrosiveC
  • Synonyms Cyclopentanecarbonylchloride,97%;
  • PSA 17.07000
  • LogP 1.94200

Cyclopentanecarbonyl chloride Specification

The Cyclopentanecarbonyl chloride, with CAS registry number 4524-93-0, belongs to the following product categories: (1)Acid Halides; (2)Carbonyl Compounds; (3)Organic Building Blocks. It has the systematic name of cyclopentanecarbonyl chloride. This chemical is a kind of clear colorless to yellow liquid. What's more, its EINECS is 224-856-1.

Physical properties of Cyclopentanecarbonyl chloride: (1)ACD/LogP: 1.95; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.95; (4)ACD/LogD (pH 7.4): 1.95; (5)ACD/BCF (pH 5.5): 17.94; (6)ACD/BCF (pH 7.4): 17.94; (7)ACD/KOC (pH 5.5): 274.91; (8)ACD/KOC (pH 7.4): 274.91; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 17.07 Å2; (13)Index of Refraction: 1.477; (14)Molar Refractivity: 32.48 cm3; (15)Molar Volume: 114.8 cm3; (16)Polarizability: 12.87×10-24cm3; (17)Surface Tension: 36.7 dyne/cm; (18)Enthalpy of Vaporization: 39.81 kJ/mol; (19)Vapour Pressure: 2.27 mmHg at 25°C.

Preparation: this chemical can be prepared by cyclopentanecarboxylic acid. This reaction will need reagent SO2Cl.

When you are using this chemical, please be cautious about it as the following:
The Cyclopentanecarbonyl chloride may cause burns. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

You can still convert the following datas into molecular structure:
(1)SMILES: ClC(=O)C1CCCC1
(2)InChI: InChI=1/C6H9ClO/c7-6(8)5-3-1-2-4-5/h5H,1-4H2
(3)InChIKey: WEPUZBYKXNKSDH-UHFFFAOYAA
(4)Std. InChI: InChI=1S/C6H9ClO/c7-6(8)5-3-1-2-4-5/h5H,1-4H2
(5)Std. InChIKey: WEPUZBYKXNKSDH-UHFFFAOYSA-N

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