2-Thiazolamine,4,5-dihydro-, hydrochloride (1:1) (3882-98-2)

The 2-Thiazolamine,4,5-dihydro-, hydrochloride (1:1), with the cas registry number 3882-98-2,has the IUPAC name of 4,5-dihydro-1,3-thiazol-2-ylazanium chloride. This is a kind of light yellow crystalline solid and is slightly soluble in water, ethanol and ethyl ether. Besides, its product categories are various, including  Thiazole series; Thiazole; Thiophene&Benzothiophene; Heterocyclic Compounds; Building Blocks; Heterocyclic Building Blocks; Thiazolines/Thiazolidines. In addition, this chemical could be produced from the condensation of chloroethylalsulfaurea.

The physical properties of this chemical are as follows: (1)ACD/BCF (pH 5.5): 1; (2)ACD/BCF (pH 7.4): 1; (3)ACD/KOC (pH 5.5): 1.33; (4)ACD/KOC (pH 7.4): 11.42; (5)#H bond acceptors: 2; (6)#H bond donors: 3; (7)#Freely Rotating Bonds: 1; (8)Polar Surface Area: 63.35; (9)Flash Point: 117.1 °C; (10)Enthalpy of Vaporization: 51.83 kJ/mol; (11)Boiling Point: 269.9 °C at 760 mmHg; (12)Vapour Pressure: 0.00547 mmHg at 25°C; (13)Exact Mass: 138.001847; (14)MonoIsotopic Mass: 138.001847; (15)Topological Polar Surface Area: 65.3; (16)Heavy Atom Count: 7; (17)Formal Charge: 0; (18)Complexity: 78.9.

Use of this chemical: 2-Thiazolamine,4,5-dihydro-, hydrochloride (1:1) could react with 3-phenyl-oxirane-2,2-dicarbonitrile to produce 2-chloro-N-(4,5-dihydro-thiazol-2-yl)-2-phenyl-acetamide, with the following condition: solvent: acetonitrile; reaction temp.: 2 hours; other condition: Ambient temperature; yield: 70%.

As to its usage, it is usually used in many ways. It could be used in the pharmaceutic intermediates, such as the being the intermediate of Sulfathiazole and its derivant; It could aslo used in other fields, such as in the dyeing industry.

In addition, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: C1CSC(=N1)[NH3+].[Cl-]
(2)InChI: InChI=1S/C3H6N2S.ClH/c4-3-5-1-2-6-3;/h1-2H2,(H2,4,5);1H
(3)InChIKey: CODJLHDDIDUKMD-UHFFFAOYSA-N