2-Nitroimidazole , 98% , 527-73-1

Synonym(s):
Azomycin

CAS NO.：527-73-1

Empirical Formula: C3H3N3O2

Molecular Weight: 113.07

MDL number: MFCD00005185

EINECS: 208-425-5

PRODUCT Properties

• Melting point: 287 °C (dec.) (lit.)
• Boiling point: 211.75°C (rough estimate)
• Density: 1.5988 (rough estimate)
• refractive index: 1.4264 (estimate)
• storage temp.: Sealed in dry,Room Temperature
• solubility: NH4OH: soluble50mg/mL, clear, yellow to orange
• pka: 8.72±0.10(Predicted)
• form: Powder
• color: Light yellow to khaki-green
• Water Solubility: insoluble
• Merck: 14,921
• BRN: 116444
• InChI: 1S/C3H3N3O2/c7-6(8)3-4-1-2-5-3/h1-2H,(H,4,5)
• InChIKey: YZEUHQHUFTYLPH-UHFFFAOYSA-N
• SMILES: [O-][N+](=O)c1ncc[nH]1
• CAS DataBase Reference: 527-73-1(CAS DataBase Reference)
• EPA Substance Registry System: 1H-Imidazole, 2-nitro- (527-73-1)

Description and Uses

2-Nitroimidazole is a antibiotic substance produced by an unidentified Streptomyces,it is used to prepare nitroimidazole substituted boronic acids as precursors for imaging hypoxic tissue 1.It is also used to prepare potential site-selective radiosensitizers for estrogen receptor-rich tumors.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P301+P312+P330
• PPE: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• Hazard Codes: Xn,T
• Risk Statements: 22-36/37/38-23/24/25-20/21/22
• Safety Statements: 26-36-45-36/37/39
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 3
• RTECS: NI7875000
• TSCA: TSCA listed
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29332990
• Storage Class: 6.1C - Combustible acute toxic Cat.3; toxic compounds or compounds which causing chronic effects
• Hazard Classifications: Acute Tox. 4 Oral
• Toxicity: LD50 i.v. in mice: 80 mg/kg (Maeda)