4-Amino-3-iodopyrazolo[3,4-d]pyrimidine
[CAS# 151266-23-8]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyrimidine compound >> Iodopyrimidine
• Name: 4-Amino-3-iodopyrazolo[3,4-d]pyrimidine
• Synonyms: 3-iodo-2H-pyrazolo[3,4-d]pyrimidin-4-amine
• Molecular Formula: C₅H₄IN₅
• Molecular Weight: 261.02
• CAS Registry Number: 151266-23-8 (570409-85-7)
• EC Number: 688-977-5
• SMILES: C1=NC2=NNC(=C2C(=N1)N)I

Properties

• Solubility: 8621 mg/L (25 °C water)
• Density: 2.5±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.918, Calc.^*
• Melting point: 164.82 °C
• Boiling Point: 498.8±40.0 °C (760 mmHg), Calc.^*, 397.72 °C
• Flash Point: 255.5±27.3 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H315-H319-H335
• Safety Statements: P261-P264-P264+P265-P271-P280-P302+P352-P304+P340-P305+P351+P338-P319-P321-P332+P317-P337+P317-P362+P364-P403+P233-P405-P501

Hazard Classification

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