4-Chloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
[CAS# 5334-48-5]

Identification

• Name: 4-Chloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
• Synonyms: NSC 1425
• Molecular Formula: C₁₁H₇ClN₄
• Molecular Weight: 230.65
• CAS Registry Number: 5334-48-5
• EC Number: 830-234-6

Properties

• Solubility: Very slightly soluble (0.14 g/L) (25 ºC), Calc.^*
• Density: 1.45±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 131-132 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Sugimoto, Osamu; Heterocycles 2005, V65(1), P181-185.

Safety Data

Hazard Classification

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