The Pyridine-2-carboximidamide hydrochloride, with the CAS registry number 51285-26-8, is also known as 2-Amidinopyridine hydrochloride. It belongs to the product categories of Nitrogen cyclic compounds; Heterocycles. This chemical's molecular formula is C₆H₇N₃^.HCl and molecular weight is 157.60. What's more, its systematic name is Amino(2-pyridinyl)methaniminium chloride. This chemical should be sealed and stored in a cool, ventilated and dry place. Moreover, it should be ensured that the workshop is well ventilated or equipped with exhaust devices.

Physical properties of Pyridine-2-carboximidamide hydrochloride are: (1)ACD/LogP: -0.842; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.18; (4)ACD/LogD (pH 7.4): -0.97; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 6.25; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 19.14 Å²; (13)Flash Point: 99.4 °C; (14)Enthalpy of Vaporization: 47.76 kJ/mol; (15)Boiling Point: 240.7 °C at 760 mmHg; (16)Vapour Pressure: 0.0374 mmHg at 25°C.

Uses of Pyridine-2-carboximidamide hydrochloride: it can be used to produce 5-ethoxy-2-phenyl-oxazole-4-carboxylic acid amino-pyridin-2-yl-methyleneamide at the ambient temperature. This reaction will need reagent aq. NaOH and solvent CH₂Cl₂ with the reaction time of 3 hours. The yield is about 88%.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need to wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: [Cl-].n1ccccc1C(=[NH2+])\N
(2)Std. InChI: InChI=1S/C6H7N3.ClH/c7-6(8)5-3-1-2-4-9-5;/h1-4H,(H3,7,8);1H
(3)Std. InChIKey: GMHCEDDZKAYPLB-UHFFFAOYSA-N