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  8. 2-Nitrobenzenesulfonamide, 97+%

2-Nitrobenzenesulfonamide, 97+%

Product Code. 11487637
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Product Code. 11487637 Supplier Thermo Scientific Alfa Aesar Supplier No. A15689.06
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Description

CAS: 5455-59-4 | C6H6N2O4S | 202.18 g/mol

It is applied as a reagent for synthesis of medium-ring amines via N-alkylation, e.g. with ω-bromo alkanols under Mitsunobu conditions (DEAD/PPh3), and cyclization of the resulting ω-bromo alkylsulfonamides (Cs2CO3/Bu4NI). It is a carbonic anhydrase inhibitor. It is employed as a reactant involved in synthesis of cyclic nitrogen compounds via intramolecular hydroamination, pentacyclic lycopodium alkaloid huperzine-Q2, pyrrolidines, intermolecular C-H insertion reactions and reactant involved in intermolecular amination of allyl alcohols.

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
It is applied as a reagent for synthesis of medium-ring amines via N-alkylation, e.g. with ω-bromo alkanols under Mitsunobu conditions (DEAD/PPh3), and cyclization of the resulting ω-bromo alkylsulfonamides (Cs2CO3/Bu4NI). It is a carbonic anhydrase inhibitor. It is employed as a reactant involved in synthesis of cyclic nitrogen compounds via intramolecular hydroamination, pentacyclic lycopodium alkaloid huperzine-Q2, pyrrolidines, intermolecular C-H insertion reactions and reactant involved in intermolecular amination of allyl alcohols.

Solubility
Slightly soluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 5455-59-4
Molecular Formula C6H6N2O4S
Molecular Weight (g/mol) 202.18
MDL Number MFCD00009807
InChI Key GNDKYAWHEKZHPJ-UHFFFAOYSA-N
Synonym 2-nitrobenzene-1-sulfonamide, 2-nitrobenzenesulphonamide, 2-nitro-benzenesulfonamide, nitrobenzenesulfonamide, 2-nitrophenylsulfonamide, 2-sulphamoylnitrobenzene, acmc-209lhg, 2-nitrobenzene-sulfonamide, 2-nitro benzene sulphonamide, ksc490i0n
PubChem CID 138510
IUPAC Name 2-nitrobenzenesulfonamide
SMILES NS(=O)(=O)C1=CC=CC=C1[N+]([O-])=O

Spécification

Melting Point 188°C to 194°C
Quantity 5 g
Beilstein 2214215
Solubility Information Slightly soluble in water.
Formula Weight 202.19
Percent Purity ≥98%
Chemical Name or Material 2-Nitrobenzenesulfonamide

RUO – Research Use Only

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