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2,4-Dinitrobenzenesulfonyl chloride, 98%

Catalog No. p-7026804
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Quantity:
100 g
25 g
5 g
Catalog No. Quantity
AAB2303506 5 g
AAB2303514 25 g
AAB2303522 100 g
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Catalog No. AAB2303506

Supplier: Thermo Scientific Chemicals B2303506

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Description

CAS: 1656-44-6 | C6H3ClN2O6S | 266.608 g/mol

2,4-Dinitrobenzenesulfonyl chloride was used to protect primary amines. It was used as starting reagent in the synthesis of tert-butyl 2-[(2,4-dinitrophenyl) sulfonyl]amino acetate.

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
2,4-Dinitrobenzenesulfonyl chloride was used to protect primary amines. It was used as starting reagent in the synthesis of tert-butyl 2-[(2,4-dinitrophenyl) sulfonyl]amino acetate.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store away from oxidizing agents, bases.

Chemical Identifiers

CAS 1656-44-6
Molecular Formula C6H3ClN2O6S
Molecular Weight (g/mol) 266.608
MDL Number MFCD00007431
InChI Key SSFSNKZUKDBPIT-UHFFFAOYSA-N
Synonym 2,4-dinitrobenzene-1-sulfonyl chloride, benzenesulfonyl chloride, 2,4-dinitro, 2,4-dinitrobenzenesulphonyl chloride, benzenesulfonylchloride, 2,4-dinitro, 2,4-dinitrobenzenesulfonylchloride, 2,4-dinitrophenylsulfonyl chloride, zlchem 879, acmc-20a62d, ksc178i6f, 2,4-dinitrobenzene sulfochloride
PubChem CID 74255
IUPAC Name 2,4-dinitrobenzenesulfonyl chloride
SMILES C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])S(=O)(=O)Cl

Specifications

Melting Point 100°C to 104°C
Quantity 5 g
UN Number UN3096
Sensitivity Moisture sensitive
Solubility Information Reacts with water.
Formula Weight 266.62
Percent Purity 98%
Chemical Name or Material 2,4-Dinitrobenzenesulfonyl 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.
EINECSNumber 216-749-3
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only