5-Iodo-4(3H)-pyrimidinone
[CAS# 4349-07-9]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyrimidine compound >> Iodopyrimidine
• Name: 5-Iodo-4(3H)-pyrimidinone
• Synonyms: 5-Iodo-4-pyrimidinol
• Molecular Formula: C₄H₃IN₂O
• Molecular Weight: 221.98
• CAS Registry Number: 4349-07-9
• EC Number: 859-884-9

Properties

• Solubility: Soluble (67 g/L) (25 ºC), Calc.^*
• Density: 2.40±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 254-265 ºC^**

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

^** Budesinsky, Zdenek; CS 108806 1963.

Safety Data

Hazard Classification

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