| Identification | More | [Name]
2-Methoxy-4-nitrobenzenesulfonyl chloride | [CAS]
21320-91-2 | [Synonyms]
2-METHOXY-4-NITROBENZENESULFONYL CHLORIDE
2-METHOXY-4-NITROBENZENESULPHONYL CHLORIDE
2-methoxy-4-nitrobenzene-1-sulfonyl chloride | [EINECS(EC#)]
627-635-1 | [Molecular Formula]
C7H6ClNO5S | [MDL Number]
MFCD03094697 | [Molecular Weight]
251.64 | [MOL File]
21320-91-2.mol |
| Chemical Properties | Back Directory | [Appearance]
Yellow to brown crystalline powder | [Melting point ]
90-95 °C (lit.) | [Boiling point ]
406.6±35.0 °C(Predicted) | [density ]
1.553±0.06 g/cm3(Predicted) | [storage temp. ]
Refrigerator (+4°C) | [solubility ]
soluble in Toluene | [form ]
powder to crystal | [color ]
White to Light yellow | [Sensitive ]
Moisture Sensitive | [BRN ]
2136023 | [InChI]
1S/C7H6ClNO5S/c1-14-6-4-5(9(10)11)2-3-7(6)15(8,12)13/h2-4H,1H3 | [InChIKey]
QECYXMKYZQXEHM-UHFFFAOYSA-N | [SMILES]
COc1cc(ccc1S(Cl)(=O)=O)[N+]([O-])=O | [CAS DataBase Reference]
21320-91-2(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R34:Causes burns.
R29:Contact with water liberates toxic gas.
R14:Reacts violently with water. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S8:Keep container dry . | [RIDADR ]
UN 1759 8/PG 2
| [WGK Germany ]
3
| [Hazard Note ]
Corrosive/Moisture Sensitive | [HazardClass ]
8 | [HazardClass ]
IRRITANT, MOISTURE SENSITIVE | [PackingGroup ]
III | [HS Code ]
29049090 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow to brown crystalline powder | [Uses]
2-Methoxy-4-nitrobenzenesulfonyl chloride [4-(chlorosulphonyl)-3-methoxynitrobenzene] may be used to synthesize 2-methoxy-4-nitro-N-o-tolyl-benzenesulfonamide. | [General Description]
2-Methoxy-4-nitrobenzenesulfonyl chloride [4-(chlorosulphonyl)-3-methoxynitrobenzene] may be used to synthesize 2-methoxy-4-nitro-N-o-tolyl-benzenesulfonamide. |
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