[L15916] CAS 2158-14-7 | 4-Acetamidobenzenesulfonyl azide, 97% | Alfa
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Brand: Alfa Aesar
2158-14-7 | C8H8N4O3S | 4-acetamidobenzenesulfonyl azide
Chemical Identifiers
CAS
2158-14-7
Molecular Weight (g/mol)
240.24
Synonym
4-acetamidobenzenesulfonyl azide
SMILES
CC(=O)NC1=CC=C(C=C1)S(=O)(=O)N=[N+]=[N-]
InChI Key
NTMHWRHEGDRTPD-UHFFFAOYSA-N
Molecular Formula
C8H8N4O3S
IUPAC Name
4-acetamidobenzene-1-sulfonyl azide
Specifications
Appearance (Color)
White to pale cream or pale purple
Form
Crystals or powder or crystalline powder or fused solid
Melting Point (clear melt)
105.0-114.0?C
Assay (HPLC)
≥96.0%
설명
4-Acetamidobenzenesulfonyl azide is used as a hydroazidation catalyst for facile preparation of organoazides. It is used as a reagent for synthesis of: monosaccharide-derived alcohols, a late-stage intermolecular C-H olefination, intramolecular isomuenchnone cycloaddition approach to antitumor agents, rhodium-catalyzed carbene cyclization cycloaddition cascade reaction of vinylsulfonates and Suzuki-Miyaura cross coupling reaction.
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
4-Acetamidobenzenesulfonyl azide is used as a hydroazidation catalyst for facile preparation of organoazides. It is used as a reagent for synthesis of: monosaccharide-derived alcohols, a late-stage intermolecular C-H olefination, intramolecular isomuenchnone cycloaddition approach to antitumor agents, rhodium-catalyzed carbene cyclization cycloaddition cascade reaction of vinylsulfonates and Suzuki-Miyaura cross coupling reaction.
4-Acetamidobenzenesulfonyl azide is used as a hydroazidation catalyst for facile preparation of organoazides. It is used as a reagent for synthesis of: monosaccharide-derived alcohols, a late-stage intermolecular C-H olefination, intramolecular isomuenchnone cycloaddition approach to antitumor agents, rhodium-catalyzed carbene cyclization cycloaddition cascade reaction of vinylsulfonates and Suzuki-Miyaura cross coupling reaction.
Solubility
Insoluble in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Other References:
Beilstein:2219568
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS2158-14-7FORMULAC8H8N4O3SEINECS606-801-7MDLMFCD00029626
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
