Molecular Structure of 3-Chlorophenylacetic acid (CAS No.933-88-0):

Molecular Formula: C₈H₇ClO₂
Molecular Weight: 170.59
IUPAC Name: 2-(3-Chlorophenyl)acetic acid
CAS No: 933-88-0
EINECS: 217-520-0
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 26.3 Å²
Index of Refraction: 1.569
Molar Refractivity: 42.26 cm³
Molar Volume: 128.8 cm³
Surface Tension: 49.3 dyne/cm
Density: 1.324 g/cm³
Melting Point: 77-80 ºC
Flash Point: 131.7 °C
Enthalpy of Vaporization: 56.37 kJ/mol
Boiling Point: 294.1 °C at 760 mmHg
Vapour Pressure: 0.000751 mmHg at 25°C
Solubility: Methanol: 0.1 g/mL, clear, colorless
Product Categories: Phenylacetic acid series;Aromatic Phenylacetic Acids and Derivatives;C8;Carbonyl Compounds;Carboxylic Acids
Canonical SMILES: C1=CC(=CC(=C1)Cl)CC(=O)O
InChI: InChI=1S/C8H7ClO2/c9-7-3-1-2-6(4-7)5-8(10)11/h1-4H,5H2,(H,10,11)
InChIKey: WFPMUFXQDKMVCO-UHFFFAOYSA-N

3-Chlorophenylacetic acid (CAS No.933-88-0) is used as a pharmaceutical intermediate.

Safety Information of 3-Chlorophenylacetic acid (CAS No.933-88-0):
Hazard Codes : Xi
Risk Statements : 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements : 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany : 3
Hazard Note : Irritant
HS Code : 29163900

  3-Chlorophenylacetic acid (CAS No.933-88-0), it also can be called m-Chlorophenylacetic acid ; 3-Chlorobenzeneacetic acid . It is white shiny flakes and chunks.