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ChemicalBook--->CAS DataBase List--->53595-66-7

53595-66-7

53595-66-7 Structure

53595-66-7 Structure
IdentificationMore
[Name]

5-Chlorothiophene-2-sulfonamide
[CAS]

53595-66-7
[Synonyms]

2-CHLORO THIOPHENE-5-SULFONAMIDE
5-CHLOROTHIOPHENE-2-SULFONAMIDE
5-CHLOROTHIOPHENE-2-SULPHONAMIDE
BUTTPARK 27\04-10
TIMTEC-BB SBB003565
5-chloro-2-thiophenesulfonamid
5-chloro-2-thiophenesulfonamide
5-Chlorothiophene-2-sulfonamid
2-Thiophenesulfonamide,5-chloro-(6CI,7CI,9CI)
[Molecular Formula]

C4H4ClNO2S2
[MDL Number]

MFCD00052584
[Molecular Weight]

197.66
[MOL File]

53595-66-7.mol
Chemical PropertiesBack Directory
[Appearance]

White to light yellow crystal powder
[Melting point ]

113-117 °C(lit.)
[Boiling point ]

366.3±52.0 °C(Predicted)
[density ]

1.649±0.06 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2–8 °C
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[pka]

9.75±0.60(Predicted)
[color ]

White to Light yellow to Green
[CAS DataBase Reference]

53595-66-7(CAS DataBase Reference)
Safety DataBack 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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[RTECS ]

XN0296000
[HazardClass ]

IRRITANT
[HS Code ]

29350090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrochloric acid-->Diethyl ether-->Sodium sulfate-->Sodium chloride-->Ammonia-->Phosphorus pentachloride-->Chlorosulfonic acid-->2-Chlorothiophene
Hazard InformationBack Directory
[Chemical Properties]

White to light yellow crystal powder
[Uses]

5-Chlorothiophene-2-sulfonamide may be used in the synthesis of non-benzofused bicyclo[4.2.1]nonanes.
[Definition]

ChEBI: 5-Chlorothiophene-2-sulfonamide is a member of thiophenes.
[General Description]

5-Chlorothiophene-2-sulfonamide is an aromatic sulfonamide. It undergoes Rh-catalyzed aerobic N-alkylation with benzyl alcohol to yield the corresponding N-alkylated sulfonamide.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-Chlorothiophene-2-sulfonamide, 97%(53595-66-7)
[Alfa Aesar]

5-Chlorothiophene-2-sulfonamide, 97%(53595-66-7)
[Sigma Aldrich]

53595-66-7(sigmaaldrich)
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