5-Chloro-2-hydroxyphenylboronic acid
[CAS# 89488-25-5]

Identification

• Classification: Chemical reagent >> Organic reagent >> Borate
• Name: 5-Chloro-2-hydroxyphenylboronic acid
• Synonyms: 2-Hydroxy-5-chlorophenylboronic acid
• Molecular Formula: C₆H₆BClO₃
• Molecular Weight: 172.37
• CAS Registry Number: 89488-25-5
• EC Number: 639-351-5

Properties

• Solubility: Slightly soluble (3.4 g/L) (25 °C), Calc.^*
• Density: 1.49±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 241-242 °C (benzene )^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Serafin, B.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335