1-Methyl-4-nitro-1H-imidazol-5-amine
[CAS# 4531-54-8]

Identification

• Classification: Analytical chemistry >> Standard >> Pharmacopoeia standards and magazine standards
• Name: 1-Methyl-4-nitro-1H-imidazol-5-amine
• Synonyms: 3-methyl-5-nitroimidazol-4-amine
• Molecular Formula: C₄H₆N₄O₂
• Molecular Weight: 142.12
• CAS Registry Number: 4531-54-8
• EC Number: 813-053-7
• SMILES: CN1C=NC(=C1N)[N+](=O)[O-]

Properties

• Solubility: 1 mg/L (25 °C water)
• Density: 1.7±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.699, Calc.^*
• Melting point: 209.05 °C
• Boiling Point: 492.41 °C, 435.0±25.0 °C (760 mmHg), Calc.^*
• Flash Point: 216.9±23.2 °C, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07;GHS08 Danger
• Risk Statements: H302-H315-H319-H335-H340-H350-H360
• Safety Statements: P203-P261-P264-P264+P265-P270-P271-P280-P281-P301+P317-P302+P352-P304+P340-P305+P351+P338-P318-P319-P321-P330-P332+P317-P337+P317-P362+P364-P403+P233-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Germ cell mutagenicity	Muta.	1A	H340
Reproductive toxicity	Repr.	1A	H360
Carcinogenicity	Carc.	1A	H350
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319