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  6. 4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride, 95%, Thermo Scientific™

4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride, 95%, Thermo Scientific™

Catalog No. AAH33086MD
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Quantity:
250 mg

Description

This Thermo Scientific 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1174064-62-0
Molecular Formula C9H6BrClN2O2S
Molecular Weight (g/mol) 321.573
MDL Number MFCD12406835
InChI Key LRYXAJMNOSSJDD-UHFFFAOYSA-N
Synonym 4-4-bromo-1h-pyrazol-1-yl benzenesulfonyl chloride, 4-4-bromopyrazol-1-yl benzenesulfonyl chloride, 4-4-bromo-1h-pyrazol-1-yl-benzenesulfonyl chloride, 4-4-bromo-1h-pyrazol-1-yl benzene-1-sulfonyl chloride
PubChem CID 45594324
IUPAC Name 4-(4-bromopyrazol-1-yl)benzenesulfonyl chloride
SMILES C1=CC(=CC=C1N2C=C(C=N2)Br)S(=O)(=O)Cl

Specifications

Melting Point 144°C to 146°C
Quantity 250 mg
UN Number UN3261
Sensitivity Moisture sensitive
Formula Weight 321.58
Percent Purity 95%
Chemical Name or Material 4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl 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: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA No
Recommended Storage Ambient temperatures; Store under Nitrogen
SDS
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