Skip to Content
Merck
CN

8.20975

Phenothiazine

for synthesis

Synonym(s):

Phenothiazine

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Empirical Formula (Hill Notation):
C12H9NS
CAS Number:
Molecular Weight:
199.27
UNSPSC Code:
12352005
EC Index Number:
202-196-5
NACRES:
NA.22
MDL number:
Grade:
synthesis grade
Assay:
≥97.0% (HPLC)
Bp:
381 °C/1011 hPa
Vapor pressure:
0.0000647 Pa ( 20 °C)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Phenothiazine, for synthesis

SMILES string

S1c2c(cccc2)Nc3c1cccc3

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

grade

synthesis grade

vapor pressure

0.0000647 Pa ( 20 °C)

assay

≥97.0% (HPLC)

form

solid

autoignition temp.

470 °C

potency

>2000 mg/kg LD50, oral (Rat)

dilution

(for synthesis)

pH

6 (20 °C, 10 g/L in H2O, aqueous suspension)

bp

381 °C/1011 hPa

mp

182-185 °C

solubility

0.127 mg/L

density

1.296 g/cm3 at 20 °C

bulk density

650 kg/m3

storage temp.

2-30°C

Quality Level

Analysis Note

Assay (HPLC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 183 °C
Melting range (upper value): ≤ 187 °C
Identity (IR): passes test

Application


  • Structural, electrical, optical, and DFT studies of phenothiazine-based D–ο–A frameworks for dye-sensitized solar cell applications: The study focuses on the utility of phenothiazine in dye-sensitized solar cells emphasizing its electron-donating properties (KS Dhivya, C Senthilkumar, K Karthika, 2024).

signalword

Warning

Hazard Classifications

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

target_organs

Blood

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service