Product Name

  • Name

    3-CHLORO-4,5-DIHYDROXYBENZALDEHYDE

  • EINECS
  • CAS No. 34098-18-5
  • Article Data18
  • CAS DataBase
  • Density 1.57g/cm3
  • Solubility
  • Melting Point
  • Formula C7H5ClO3
  • Boiling Point 290.7 °C at 760 mmHg
  • Molecular Weight 172.568
  • Flash Point 129.6 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 34098-18-5 (3-CHLORO-4,5-DIHYDROXYBENZALDEHYDE)
  • Hazard Symbols
  • Synonyms Protocatechualdehyde,5-chloro- (8CI);3-Chloro-4,5-dihydroxybenzaldehyde;5-Chloro-3,4-dihydroxybenzaldehyde;3-chloro-4,5-dihydroxy-benzaldehyde;
  • PSA 57.53000
  • LogP 1.56370

3-Chloro-4,5-dihydroxybenzaldehyde Specification

The 3-Chloro-4,5-dihydroxybenzaldehyde, with cas registry number 34098-18-5, has the systematic name of 3-chloro-4,5-dihydroxybenzaldehyde. And its IUPAC name is the same one. Besides this, it is also called benzaldehyde, 3-chloro-4,5-dihydroxy-.

Physical properties about this chemical are: (1)ACD/LogP: 2.04; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 3; (4)#H bond donors: 2; (5)#Freely Rotating Bonds: 3; (6)Polar Surface Area: 35.53 Å2; (7)Index of Refraction: 1.682; (8)Molar Refractivity: 41.66 cm3; (9)Molar Volume: 109.9 cm3; (10)Polarizability: 16.51×10-24cm3; (11)Surface Tension: 70.2 dyne/cm; (12)Enthalpy of Vaporization: 55.14 kJ/mol; (13)Vapour Pressure: 0.00117 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc1cc(cc(O)c1O)C=O
(2)InChI: InChI=1/C7H5ClO3/c8-5-1-4(3-9)2-6(10)7(5)11/h1-3,10-11H
(3)InChIKey: RNNPYEYJHJEDLU-UHFFFAOYAO
(4)Std. InChI: InChI=1S/C7H5ClO3/c8-5-1-4(3-9)2-6(10)7(5)11/h1-3,10-11H
(5)Std. InChIKey: RNNPYEYJHJEDLU-UHFFFAOYSA-N

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