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P14831

Sigma-Aldrich

Phenothiazine

≥98%

Synonym(s):
10H-Phenothiazine
Empirical Formula (Hill Notation):
C12H9NS
CAS Number:
Molecular Weight:
199.27
Beilstein:
143237
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥98%

bp

371 °C (lit.)

mp

182-187 °C (lit.)

SMILES string

N1c2ccccc2Sc3ccccc13

InChI

1S/C12H9NS/c1-3-7-11-9(5-1)13-10-6-2-4-8-12(10)14-11/h1-8,13H

InChI key

WJFKNYWRSNBZNX-UHFFFAOYSA-N

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General description

Phenothiazine is a versatile building block that can be easily functionalized as it possesses multiple modification sites. Its unique butterfly configuration and electron-rich character are beneficial for its potential use in optoelectronic applications. As it can undergo fast and reversible electron transfer reactions, it is widely used as photoactive material in organic light-emitting devices and solar cells.

Application

Phenothiazine can be used in the following applications:
  • It can be connected to carbazole by C-N linkage to increase the hole mobility and thermal stability in organic light-emitting devices.
  • Used in the fabrication of CMA-based (Carbene-Metal-Amide) white light-emitting OLED.
  • It is used as a starting material in the synthesis of dialdehyde monomer. A conjugated copolymer is prepared using this dialdehyde monomer, which is applicable as an emitting layer in PLED.
  • Used as a building block in the synthesis of conjugated dendrimers, for the development of light-emitting devices.

Packaging

25, 500 g in glass bottle
1 kg in glass bottle

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT RE 2 Oral

Target Organs

Blood

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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