The 2-Aminothiazole-4-carboxylic acid, with the cas registry number 40283-41-8, has the IUPAC name of 2-amino-1,3-thiazole-4-carboxylic acid. And it is usually used as the pharmaceutic intermediate. Besides, its product categories are various, including Amines; blocks; Carboxes; Thiazoles; Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Carboxylic Acids; Thiazoles, Isothiazoles &Benzothiazoles; Thiazole; Organic acids; Carboxylic Acids; Thiazoles, Isothiazoles & Benzothiazoles.

The characteristics of this chemical are as follows: (1)ACD/LogP: 0.14; (2)ACD/BCF (pH 5.5): 1; (3)ACD/BCF (pH 7.4): 1; (4)ACD/KOC (pH 5.5): 1; (5)ACD/KOC (pH 7.4): 1; (6)#H bond acceptors: 4; (7)#H bond donors: 3; (8)#Freely Rotating Bonds: 1; (9)Polar Surface Area: 104.45; (10)Index of Refraction: 1.708; (11)Molar Refractivity: 33.895 cm³; (12)Molar Volume: 86.946 cm³; (13)Polarizability: 13.437×10^-24 cm³; (14)Surface Tension: 96.545 dyne/cm; (15)Density: 1.658 g/cm³; (16)Flash Point: 204.762 °C; (17)Enthalpy of Vaporization: 70.427 kJ/mol; (18)Boiling Point: 414.962 °C at 760 mmHg; (19)Exact Mass: 143.999348; (20)MonoIsotopic Mass: 143.999348; (21)Topological Polar Surface Area: 104; (22)Heavy Atom Count: 9; (23)Formal Charge: 0; (24)Complexity: 130.

When deal with this chemical, you should be very cautious. Being irritating to eyes, it may cause inflammation to the skin or other mucous membranes. Therefore, you should take the following instructions. Wear suitable protective clothing, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

In addition, you could obtain the molecular structure by converting the following datas:
(1)Canonical SMILES: C1=C(N=C(S1)N)C(=O)O
(2)InChI: InChI=1S/C4H4N2O2S/c5-4-6-2(1-9-4)3(7)8/h1H,(H2,5,6)(H,7,8) 
(3)InChIKey: FCLDUALXSYSMFB-UHFFFAOYSA-N