Pyridinium, 1-amino-,iodide (1:1) (6295-87-0)

The 1-Aminopyridinium iodide, with the CAS registry number 6295-87-0 and EINECS registry number 228-566-6, is also called Pyridinium, 1-amino-, iodide (1:1). It is a kind of pinkish crystalline powder which is light sensitive, and belongs to the following product categories: Amines; Pyridines; Pyridinium Compounds; C5; Heterocyclic Building Blocks. And the molecular formula of the chemical is C₅H₇N₂^.I.

The characteristics of 1-Aminopyridinium iodide are as followings: (1)H-Bond Donor 1; (2)H-Bond Acceptor 2; (3)Rotatable Bond Count 0; (4)Exact Mass 221.965391; (5)MonoIsotopic Mass 221.965391; (6)Topological Polar Surface Area 29.9; (7)Heavy Atom Count 8; (8)Formal Charge 0; (9)Complexity 48; (10)Isotope Atom Count 0; (11)Defined Atom StereoCenter Count 0; (12)Undefined Atom StereoCenter Count 0; (13)Defined Bond StereoCenter Count 0; (14)Undefined Bond StereoCenter Count 0; (15)Covalently-Bonded Unit Count 2.

Uses of 1-Aminopyridinium iodide: It can react with dithiopropionic acid methyl ester to produce pyridinium 1-[(ethyl)thiocarbonyl]aminide. This reaction will need reagent NaOEt, and the menstruum ethanol. The reaction time is 1 day with ambient temperature, and the yield is about 62%.  

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: [I-].N[n+]1ccccc1
(2)InChI: InChI=1/C5H7N2.HI/c6-7-4-2-1-3-5-7;/h1-5H,6H2;1H/q+1;/p-1
(3)InChIKey: NDRLPYIMWROJBG-REWHXWOFAV