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2,4-Dinitrobenzenesulfonyl chloride, 98%

Artikelnummer. 11406226
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Artikelnummer. 11406226 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. B23035.06
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Estimated Shipment: 16-09-2026
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Beskrivelse

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.
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

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

Tekniske data

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

Sikkerhed og håndtering

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Produktidentifikator
  • 2,4-Dinitrobenzenesulfonyl chloride
 Signalord
  • Danger
 Farekategori
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Faresætning
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
 Sikkerhedssætning
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplerende oplysninger
  • MIXTURE LIST-Contain: 2,4-Dinitrobenzenesulfonyl chloride
SDS

RUO – Research Use Only

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