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80466-78-0 - 3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride, 97% - H54050 - Alfa Aesar

H54050 3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride, 97%

CAS Number
80466-78-0
Synonyms

Size Price ($) Quantity Availability
250mg 28.20
1g 84.50
5g 338.00
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3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride, 97%

MDL
MFCD04969910

Chemical Properties

Formula
C5H7ClN2O2S
Formula Weight
194.64
Sensitivity
Moisture Sensitive

Applications

3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride is used as pharmaceutical intermediate.

Notes

Moisture sensitive. Incompatible with oxidizing agents.

Literature References

N. Subhakara Reddy; A.Srinivas Rao; M.Adharvana Chari; V.Ravi kumar; V.Jyothy; V.Himabindu. Synthesis and antibacterial activity of sulfonamide derivatives of anacardicacid mixture isolated from a natural product cashew nut shell liquid (CNSL). Letters in Organic Chemistry. 2012, 9, (4),287-293

 

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

Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2933.19
TSCA
No

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