|
| 2-(2-Hydroxyphenyl)benzothiazole Basic information |
| 2-(2-Hydroxyphenyl)benzothiazole Chemical Properties |
Melting point | 128-132 °C (lit.) | Boiling point | 175-193 °C | density | 1.2168 (rough estimate) | refractive index | 1.6800 (estimate) | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | solubility | Solubility Insoluble in water; soluble in ethanol | form | Solid | pka | 8.21(at 25℃) | color | White to Light yellow | PH Range | Non0 uorescence (<9.3) to blue-green 0 uorescence (9.3) | BRN | 173026 | Major Application | Organic light emitting devices, electroluminescent devices, laser dyes, photography, plastic scintillation applications, herbicides, eyeglass lenses, cosmetics | CAS DataBase Reference | 3411-95-8(CAS DataBase Reference) | NIST Chemistry Reference | Phenol, o-(2-benzothiazolyl)-(3411-95-8) | EPA Substance Registry System | Phenol, 2-(2-benzothiazolyl)- (3411-95-8) |
Hazard Codes | Xi | Risk Statements | 36/37/38 | Safety Statements | 26-37/39-24/25 | WGK Germany | 3 | RTECS | SJ7360000 | Hazard Note | Irritant | TSCA | Yes | HS Code | 29342000 |
| 2-(2-Hydroxyphenyl)benzothiazole Usage And Synthesis |
Chemical Properties | Off-white to yellow powder | Definition | ChEBI: 2-(1,3-benzothiazol-2-yl)phenol is a member of the class of benzothiazoles that is 1,3-benzothiazole substituted by a 2-hydroxyphenyl group at position 2. It has a role as a geroprotector. It is a member of phenols and a member of benzothiazoles. | Purification Methods | Recrystallise it several times from aqueous EtOH or dilute AcOH and sublime it. [Itoh & Fujiwara J Am Chem Soc 107 1561 1985, Bogert & Corbitt J Am Chem Soc 48 786 1926, Beilstein 27 II 91.] |
| 2-(2-Hydroxyphenyl)benzothiazole Preparation Products And Raw materials |
|