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16629-19-9 - Thiophene-2-sulfonyl chloride, 97% - A15553 - Alfa Aesar

A15553 Thiophene-2-sulfonyl chloride, 97%

CAS Number
16629-19-9
Synonyms

Size Price ($) Quantity Availability
5g 44.81
25g 167.40
100g 515.20
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Thiophene-2-sulfonyl chloride, 97%

MDL
MFCD00005426
EINECS
240-677-1

Chemical Properties

Formula
C4H3ClO2S2
Formula Weight
182.65
Melting point
29-31°
Boiling Point
80-81°/1mm
Flash Point
>110°(230°F)
Refractive Index
1.5730
Sensitivity
Moisture Sensitive
Solubility
Reacts with water.

Applications

2-Thiophenesulfonyl chloride has been used in the preparation of 2-((trans-2-phenyl cyclopropyl)sulfonyl)thiophene

Notes

Moisture sensitive. Store under inert gas. Store away from moisture, oxidizing agents, bases.

Literature References

Aránzazu Sánchez; Araceli Núñez; Julio Alvarez-Builla; Carolina Burgos. Pyridinium N-2?-pyridylaminide: synthesis of 3-aryl-2-aminopyridines through an intramolecular radical process. Tetrahedron. 2004, 60 (51), 11843-11850.

Richard J. Cremlyn; Kenneth H. Goulding; Frederick J. Swinbourne & Kin-Man Yung. The Reactions Of Some Thiophene Sulfonyl Derivatives. Phosphorus and Sulfur and the Related Elements. 1981, 10 (1), 111-119.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
123536
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2934.99
TSCA
Yes

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