4-Chloro-2-ethylthieno[2,3-d]pyrimidine
[CAS# 56844-11-2]

Identification

• Name: 4-Chloro-2-ethylthieno[2,3-d]pyrimidine
• Molecular Formula: C₈H₇ClN₂S
• Molecular Weight: 198.67
• CAS Registry Number: 56844-11-2
• EC Number: 874-970-6

Properties

• Density: 1.377
• Boiling point: 228 °C
• Flash point: 92 °C

Safety Data

Hazard Classification

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