4-Chloro-2,5-dimethylpyrimidine
[CAS# 75712-74-2]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyrimidine compound >> Methyl pyrimidine
• Name: 4-Chloro-2,5-dimethylpyrimidine
• Molecular Formula: C₆H₇ClN₂
• Molecular Weight: 142.59
• CAS Registry Number: 75712-74-2
• EC Number: 860-174-6

Properties

• Solubility: Slightly soluble (4.6 g/L) (25 °C), Calc.^*
• Density: 1.184±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 82-83 °C (17.5 Torr)^**
• Refractive index: 1.5181 (589.3 nm 20 °C)^**
• Flash point: 88.5±7.4 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Van der Plas, H. C.

Safety Data

• Hazard Symbols: Xn
• Risk Statements: R22

Hazard Classification

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