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92-84-2 - Phenothiazine, 98+% - A12517 - Alfa Aesar

A12517 Phenothiazine, 98+%

CAS Number
92-84-2
Synonyms

Size Price ($) Quantity Availability
250g 19.88
500g 34.40
5000g 230.40
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Phenothiazine, 98+%

MDL
MFCD00005015
EINECS
202-196-5

Chemical Properties

Formula
C12H9NS
Formula Weight
199.28
Melting point
182-186°
Boiling Point
235°/21mm
Sensitivity
Light Sensitive
Solubility
Soluble in water (0.13 mg/ml at 23°C), ethanol, acetone, and ether. Insoluble in chloroform.

Applications

It acts on type I calcium/calmodulin dependent phosphodiesterase and also a useful electron donor. Phenothiazine finds uses in metal free organic dye sensitizers, dyes and antioxidants.

Notes

Store under dry inert gas. Protect from sunlight. Ensure good ventilation.

Literature References

A S Horn.; S H Snyder. Chlorpromazine and dopamine: conformational similarities that correlate with the antischizophrenic activity of phenothiazine drugs. PNAS. 1971, 68 (10),2325-2328.

Lea Assed Bezerra Silva et. al. Antimicrobial Photodynamic Therapy for the Treatment of Teeth with Apical Periodontitis: A Histopathological Evaluation. Journal of Endodontics. 2012, 38 (3),360-366.

Lithiation in THF gives orange crystals of (phenothiazin-10-yl)lithium.3THF. Carboxylation and the orientation of a second lithiation have been studied: Angew. Chem. Int. Ed., 34, 921 (1995).

GHS Hazard and Precautionary Statements

Hazard Statements: H319-H317-H402-H412

Causes serious eye irritation. May cause an allergic skin reaction. Harmful to aquatic life. Harmful to aquatic life with long lasting effects.

Precautionary Statements: P261-P273-P280-P264-P305+P351+P338-P363-P321-P333+P313-P337+P313-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Wash contaminated clothing before reuse. Specific treatment (see label). If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,7252
Beilstein
143237
Harmonized Tariff Code
2934.30
TSCA
Yes
RTECS
SN5075000

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