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A16009 4-Methoxythiophenol, 97%

CAS Number
696-63-9
Synonyms
4-Mercaptoanisole
4-Methoxybenzenethiol

Stock No. Size Price ($) Quantity Availability
A16009-06 5g 52.90
A16009-14 25g 177.00
A16009-22 100g 683.00
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4-Methoxythiophenol, 97%

MDL
MFCD00004849
EINECS
211-799-2

Chemical Properties

Formula
C7H8OS
Formula Weight
140.21
Boiling Point
100-103°/13mm
Flash Point
96°(204°F)
Density
1.140
Refractive Index
1.5831
Storage & Sensitivity
Air Sensitive. Ambient temperatures.
Solubility
Not miscible or difficult to mix.

Applications

4-Methoxythiophenol is used in preparing samples for self-assembled monolayers (SAM?s) characterization and to study SAM’s effect on both n- and p-channel organic thin film transistors. It is also used in cesium fluoride-Celite catalyzed preparation of thioethers and thioesters.

Notes

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to air.

Literature References

Tsung-Chin Tseng.; Ming-Jing Wu. Asymmetric conjugate addition of thiols to chiral methacryloyloxazolidinones. Tetrahedron: Asymmetry. 1995, 6 (7), 1633-1640.

Syed Tasadaque Ali Shah.; Khalid Mohammed Khan.; Angelica Martinez Heinrich.; Wolfgang Voelter. An alternative approach towards the syntheses of thioethers and thioesters using CsF-Celite in acetonitrile. Tetrahedron Letters. 2002, 43 (46), 8281-8283.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H315-H319-H332-H335

Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. Harmful if inhaled. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1446910
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2930.90
TSCA
No
RTECS
DC1800000

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