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  8. 3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride, 97%

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

Catalog No. p-7035831
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Quantity:
1 g
5 g
Catalog No. Quantity
AAH5405003 1 g
AAH5405006 5 g
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Catalog No. AAH5405003

Supplier: Thermo Scientific Chemicals H5405003

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Description

CAS: 80466-78-0 | C5H7ClN2O2S | 194.63 g/mol

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

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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

Notes
Moisture sensitive. Incompatible with oxidizing agents.

Chemical Identifiers

CAS 80466-78-0
Molecular Formula C5H7ClN2O2S
Molecular Weight (g/mol) 194.63
MDL Number MFCD04969910
InChI Key NBGSZCQLPLYKJH-UHFFFAOYSA-N
Synonym 1h-pyrazole-4-sulfonylchloride, 3,5-dimethyl, 3,5-dimethylpyrazol-4-yl chlorosulfone, 1h-pyrazole-4-sulfonyl chloride, 3,5-dimethyl, pyrazole, 4-chlorosulfonyl-3,5-dimethyl, 3,5-dimethyl-1h-pyrazole-4-sulfonylchloride, #
PubChem CID 594587
IUPAC Name 3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride
SMILES CC1=C(C(C)=NN1)S(Cl)(=O)=O

Specifications

Quantity 1 g
UN Number UN3261
Sensitivity Moisture sensitive
Formula Weight 194.64
Percent Purity 97%
Chemical Name or Material 3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride

Safety and Handling

Hazard Category H314-H335
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only