| Identification | More | [Name]
o-Chlorobenzenesulfonamide | [CAS]
6961-82-6 | [Synonyms]
2-CHLOROBENZENESULFONAMIDE
2-CHLOROBENZENESULPHONAMIDE
BUTTPARK 37\11-77
o-chlorobenzenesulfonamide
2-chloro-benzenedulfonamid
Benzenesulfonamide, 2-chloro-
Benzenesulfonamide, o-chloro-
o-chlorobenzenesulphonamide
Benzenesulfonamide, 2-chloro-(9CI)
P-CHLOROBENZENE SUFONAMIDE
2-CHLOROBEZENESULFONAMIDE | [EINECS(EC#)]
230-156-7 | [Molecular Formula]
C6H6ClNO2S | [MDL Number]
MFCD00051974 | [Molecular Weight]
191.64 | [MOL File]
6961-82-6.mol |
| Chemical Properties | Back Directory | [Melting point ]
189-193 °C(lit.) | [Boiling point ]
352.9±44.0 °C(Predicted) | [density ]
1.408 (estimate) | [refractive index ]
1.6000 (estimate) | [storage temp. ]
Refrigerator | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
9.66±0.60(Predicted) | [color ]
Off-White | [Water Solubility ]
498.3mg/L(15 ºC) | [BRN ]
2937540 | [InChI]
1S/C6H6ClNO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,(H2,8,9,10) | [InChIKey]
JCCBZCMSYUSCFM-UHFFFAOYSA-N | [SMILES]
NS(=O)(=O)c1ccccc1Cl | [CAS DataBase Reference]
6961-82-6(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Chlorobenzenesulfonamide(6961-82-6) | [EPA Substance Registry System]
6961-82-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HazardClass ]
IRRITANT | [HS Code ]
29350090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
2-Chlorobenzenesulfonamide may be used in the synthesis of 2-chloro-N-(4-methoxybenzoyl)benzenesulfonamide and 1,2,4-thiadiazine ,1-dioxides. | [General Description]
2-Chlorobenzenesulfonamide is a halogenated sulfonamide derivative. It is formed as one of the major degradation product of chlorosulfuron. Crystals of 2-chlorobenzenesulfonamide exhibit monoclinic space group Cc. Its molecules are linked by N1—H11···O1 and N1—H12···O2 hydrogen bonding to form an infinite 3-D molecular network. |
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J & K SCIENTIFIC LTD.
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Alfa Aesar
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Maya High Purity Chemicals
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