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95-15-8 - Benzo[b]thiophene, 98+% - 1-Benzothiophene - Thianaphthene - A12328 - Alfa Aesar

A12328 Benzo[b]thiophene, 98+%

CAS Number
95-15-8
Synonyms
1-Benzothiophene
Thianaphthene

Size Price ($) Quantity Availability
5g 24.39
25g 81.46
100g 204.80
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Benzo[b]thiophene, 98+%

MDL
MFCD00005864
EINECS
202-395-7

Chemical Properties

Formula
C8H6S
Formula Weight
134.20
Melting point
28-32°
Boiling Point
221-222°
Flash Point
91°(195°F)
Density
1.149
Solubility
Soluble in water (0.13 g/L at 20°C), chloroform and methanol.

Applications

Benzo[b]thiophene is used in the preparation of 2-thianapthenylphenyllithium, via metalation by n-butyllithium. It is used in organic as well as pharmaceutical industry as a component in the synthesis of raloxifene, a breast cancer therapeutic, or hydrodesulfurization reactions.

Notes

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Literature References

Arun M. Isloor.; Balakrishna Kalluraya.; K. Sridhar Pai. Synthesis, characterization and biological activities of some new benzo[b]thiophene derivatives. European Journal of Medicinal Chemistry. 2010, 45 (2), 825-830.

Kingo Uchida.; Yasuhide Nakayama.; Masahiro Irie. Thermally Irreversible Photochromic Systems. Reversible Photocyclization of 1,2-Bis(benzo[b]thiophen-3-yl)ethene Derivatives. Bulletin of the Chemical Society of Japan. 1990, 63 (5), 1311-1315.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H313-H401-H411

Harmful if swallowed. May be harmful in contact with skin. Toxic to aquatic life. Toxic to aquatic life with long lasting effects.

Precautionary Statements: P273-P280f

Avoid release to the environment. Wear protective clothing.

Other References

Merck
14,9303
Beilstein
80580
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2934.99
TSCA
Yes

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