2,5,6-Triamino-4-pyrimidinol
[CAS# 1004-75-7]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyrimidine compound >> Aminopyrimidine
• Name: 2,5,6-Triamino-4-pyrimidinol
• Synonyms: 6-Hydroxy-2,4,5-triaminopyrimidine
• Molecular Formula: C₄H₇N₅O
• Molecular Weight: 141.13
• CAS Registry Number: 1004-75-7
• EC Number: 213-725-4

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Reproductive toxicity	Repr.	2	H361f
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Carcinogenicity	Carc.	2	H351
Specific target organ toxicity - repeated exposure	STOT RE	1	H372