4-Acetamidobenzenesulfonyl chloride RC05967
2 Inquiries
121-60-8
Industrial Grade
99%
Royalchem
25kg/drum
2030-01-01
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceOFF-WHITE TO SLIGHTLY GREY GRANULAR CRYST. POWDER
ASC has been investigated for the screening of Patients Undergoing Screening or Surveillance Colonoscopy.Basic Info-
Product Name:
4-Acetamidobenzenesulfonyl chloride
Other Name:Benzenesulfonyl chloride,4-(acetylamino)-;Sulfanilyl chloride,N-acetyl-;4-(Acetylamino)benzenesulfonyl chloride;Acetanilide-p-sulfonyl chloride;p-(Acetylamino)benzenesulfonyl chloride;ASC;Dagenan chloride;4-Acetamidophenylsulfonyl chloride;N4-Acetylsulfanilyl chloride;p-Acetamidobenzenesulfonyl chloride;4′-(Chlorosulfonyl)acetanilide;p-Acetamidophenylsulfonyl chloride;4-Acetamidobenzenesulfonyl chloride;4-Chlorosulfonylacetanilide;p-(Chlorosulfonyl)acetanilide;N-Acetylsulfanilyl chloride;4-(Acetylamino)phenylsulfonyl chloride;N-Acetyl-p-aminobenzenesulfonyl chloride;NSC 127860;4-Acetamidobenzene-1-sulfonyl chloride;N-(4-Chlorosulfonylphenyl)acetamide;p-Acetylaminophenylsulfonyl chloride
CAS No.:121-60-8
Molecular Formula:C8H8ClNO3S
InChIKeys:InChIKey=GRDXCFKBQWDAJH-UHFFFAOYSA-N
Molecular Weight:233.67
Exact Mass:233.67
BRN:746676
EC Number:204-485-1
UNII:LIX4M9AIVM
NSC Number:127860
DSSTox ID:DTXSID8026981
Color/Form:NEEDLES FROM BENZENE; PRISMS FROM BENZENE-CHLOROFORM|THICK, LIGHT TAN PRISMS FROM BENZENE|LIGHT TAN TO BROWNISH POWDER OR FINE CRYSTALS
HScode:29242995
Categories:
Characteristics-
PSA:
71.6
XLogP3:1.55
Appearance:White to cream-beige Granular Crystalline Powder or Crystals
Density:1.2977 (rough estimate)
Melting Point:149 °C
Boiling Point:426.8±28.0 °C(Predicted)
Flash Point:211.9±24.0 °C
Refractive Index:1.6300 (estimate)
Water Solubility:H2O: SLIGHTLY soluble ;VERY SOL IN ETHER, ALCOHOL; SOL IN HOT CHLOROFORM; soluble IN HOT BENZENE
Storage Conditions:-20°C
Toxicity:Oral-rat LD50:>2300mg/kg;Oral-Mouse LD50: 1600 mg/kg
Flammability characteristics:Flammable; decomposes by heating and releases highly toxic nitrogen oxides, sulfur oxides and chloride fumes
Odor:SLIGHT ODOR OF ACETIC ACID
Experimental Properties:DECOMP IN WATER
Hazard IdentificationClassification of the substance or mixture
Skin corrosion, Category 1
Serious eye damage, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
India
N-Acetylsulfanilyl chloride
5 MT May 26, 2026
India
ASC
10 MT May 23, 2026 Post an enquiry for this product
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