The Guanfacine hydrochloride, with the CAS registry number 29110-48-3,is also known as N-(Aminoiminomethyl)-2,6-dichlorophenylacetamide monohydrochloride. It belongs to the product categories of Amines;Intermediates & Fine Chemicals;Pharmaceuticals;Adrenoceptor. This chemical's molecular formula is C₉H₉Cl₂N₃O^.HCl and molecular weight is 282.55.Its EINECS number is 249-443-3. What's more,Its systematic name is Benzeneacetamide, N-(aminoiminomethyl)-2,6-dichloro-,monohydrochloride. It is a centrally acting antihypertensive agent. The drug lowers both systolic and diastolic blood pressure by activating the central nervous system alpha-2 adrenoreceptors, which results in reduced sympathetic outflow leading to reduced vascular tone. Its adverse reactions include dry mouth, sedation, and constipation.

Physical properties about Guanfacine hydrochloride are:
(1)ACD/LogP:  1.606; (2)# of Rule of 5 Violations:  0; (3)ACD/LogD (pH 5.5):  1.40; (4)ACD/LogD (pH 7.4):  1.60; (5)ACD/BCF (pH 5.5):  6.08; (6)ACD/BCF (pH 7.4):  9.71; (7)ACD/KOC (pH 5.5):  110.61; (8)ACD/KOC (pH 7.4):  176.75; (9)#H bond acceptors:  4; (10)#H bond donors:  4; (11)#Freely Rotating Bonds:  3; (12)Flash Point:  210.8 °C; (13)Enthalpy of Vaporization:  67.95 kJ/mol ; (14)Boiling Point:  424.9 °C at 760 mmHg; (15)Vapour Pressure:  2E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES:Clc1cccc(Cl)c1CC(=O)\N=C(/N)N.Cl;
(2)Std. InChI:InChI=1S/C9H9Cl2N3O.ClH/c10-6-2-1-3-7(11)5(6)4-8(15)14-9(12)13;/h1-3H,4H2,(H4,12,13,14,15);1H;
(3)Std. InChIKey:DGFYECXYGUIODH-UHFFFAOYSA-N.

The toxicity data of Guanfacine hydrochloride are as follows: