[A17670] CAS 121-51-7 | 3-Nitrobenzenesulfonyl chloride, 98% | Alfa
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Brand: Alfa Aesar
121-51-7 | C6H4ClNO4S | 3-nitrobenzenesulfonyl chloride
Chemical Identifiers
CAS
121-51-7
Molecular Weight (g/mol)
221.61
Synonym
3-nitrobenzenesulfonyl chloride
SMILES
[O-][N+](=O)C1=CC=CC(=C1)S(Cl)(=O)=O
InChI Key
MWWNNNAOGWPTQY-UHFFFAOYSA-N
Molecular Formula
C6H4ClNO4S
IUPAC Name
3-nitrobenzene-1-sulfonyl chloride
Specifications
Appearance (Color)
Pale cream to cream
Form
Crystals or powder or crystalline powder
Assay (GC)
≥97.5%
Assay (Titration ex Chloride)
≥97.5 to ≤102.5%
Melting Point (clear melt)
58.0-65.0?C
설명
It is employed as a biochemical for proteomics research. It is also used in the preparation of: acyl-2-aminobenzimidazole analogs and 6-chloro-2-methyl-3-{1-[(3-nitrophenyl)sulfonyl]-1H-pyrazol-3-yl}imidazo[1,2-a]pyridine.
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 employed as a biochemical for proteomics research. It is also used in the preparation of: acyl-2-aminobenzimidazole analogs and 6-chloro-2-methyl-3-{1-[(3-nitrophenyl)sulfonyl]-1H-pyrazol-3-yl}imidazo[1,2-a]pyridine.
It is employed as a biochemical for proteomics research. It is also used in the preparation of: acyl-2-aminobenzimidazole analogs and 6-chloro-2-methyl-3-{1-[(3-nitrophenyl)sulfonyl]-1H-pyrazol-3-yl}imidazo[1,2-a]pyridine.
Solubility
Hydrolyzes slowly in water.
Notes
Moisture Sensitive. Store away from oxidizing agents, active metals and bases. Keep the container tightly closed in a cool, dry place.
Other References:
UN Number:UN3261Beilstein:746542
GHS Hazard and Precautionary Statements
Hazard Statements:H314
GHS H StatementH314-H318Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS121-51-7FORMULAC6H4ClNO4SHAZARD CLASS8EINECS204-476-2MDLMFCD00007435PACKAGING GROUPII
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
