Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
Oxazole-5-carboxylicacid |
EINECS | N/A |
CAS No. | 118994-90-4 | Density | 1.45 g/cm3 |
PSA | 63.33000 | LogP | 0.37280 |
Solubility | Soluble in water. | Melting Point |
195-197 °C |
Formula | C4H3NO3 | Boiling Point | 289.323 °C at 760 mmHg |
Molecular Weight | 113.073 | Flash Point | 128.778 °C |
Transport Information | N/A | Appearance | N/A |
Safety | Risk Codes |
Xi:Irritant; |
|
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
1,3-Oxazole-5-carboxylicacid;5-Carboxyoxazole;1,3-oxazole-5-carboxylic acid;1,3-oxazole-5-carboxylic acid; |
Article Data | 4 |
The Oxazole-5-carboxylicacid, with the CAS registry number 118994-90-4, has the systematic name of Oxazole-5-carboxylicacid. It is a kind of irritant chemical, and belongs to the following product categories: Carboxylicacid; Blocks; Oxazoles; Building Blocks; Oxazole. The molecular formula of this chemical is C4H3NO3.
The physical properties of Oxazole-5-carboxylicacid are as followings: (1)# of Rule of 5 Violations: 0; (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): 9.09; (6)#H bond acceptors: 3; (7)#H bond donors: 2; (8)#Freely Rotating Bonds: 2; (9)Polar Surface Area: 52.05 Å2; (10)Index of Refraction: 1.499; (11)Molar Refractivity: 25.09 cm3; (12)Molar Volume: 85.4 cm3; (13)Polarizability: 9.94×10-24cm3; (14)Surface Tension: 44.9 dyne/cm; (15)Density: 1.148 g/cm3; (16)Flash Point: 46.4 °C; (17)Enthalpy of Vaporization: 38.98 kJ/mol; (18)Boiling Point: 153 °C at 760 mmHg; (19)Vapour Pressure: 3.4 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: OC(=O)c1cnco1
(2)InChI: InChI=1/C4H3NO3/c6-4(7)3-1-5-2-8-3/h1-2H,(H,6,7)
(3)InChIKey: QCGMEWVZBGQOFN-UHFFFAOYAW