The 1H-Imidazole-1,3-¹⁵N₂, with the CAS registry number 35050-10-3, is also known as Imidazole-15N2. It belongs to the product categories of Heterocyclic Compounds; Heterocycles; Isotope Labeled Compounds; Alphabetical Listings; I-L; Stable Isotopes. This chemical's molecular formula is C₃H₄¹⁵N₂ and molecular weight is 70.1. What's more, its IUPAC name is 1H-Imidazole.

Physical properties about 1H-Imidazole-1,3-¹⁵N₂: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Index of Refraction: 1.528; (5)Molar Refractivity: 18.77 cm³; (6)Molar Volume: 60.9 cm³; (7)Surface Tension: 48.6 dyne/cm; (8)Density: 1.116 g/cm³; (9)Melting point: 89-91 °C; (10)Flash Point: >230 °F; (11)Boiling Point: 256 °C. 

Preparation of 1H-Imidazole-1,3-¹⁵N₂: It can be obtained by Formaldehyde and Glyoxal. The reaction occurs with reagents ¹⁵NH₄Cl and 35 percent aq.HCl and solvent H₂O at temperature of 95 °C for 1.5 hours. The yield is 53%.

Uses of 1H-Imidazole-1,3-¹⁵N₂: it is used to produce other chemicals. For example, it can react with Toluene-4-sulfonic acid methyl ester to get [15N2]-1-Methylimidazole. The reaction occurs with reagent Potassium hydride and solvent Tetrahydrofuran for 1 hour. The yield is 50%.

When you are dealing with this chemical, you should be very careful. This chemical may destroy living tissue on contacting. What’s more,it may cause burns. Therefore, you should wear suitable protective clothing, gloves and eye/face protection. And in case of contacting with eyes or skin, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: c1cnc[nH]1
(2) InChI: InChI=1/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)/i4+1,5+1
(3) InChIKey: RAXXELZNTBOGNW-MQIHXRCWED