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p-acetamidobenzenesulphonyl fluoride

Product Name
p-acetamidobenzenesulphonyl fluoride
CAS No.
329-20-4
Chemical Name
p-acetamidobenzenesulphonyl fluoride
Synonyms
N-ACETYLSULFANILYL FLUORIDE;p-Acetamidobenzenesulfonyl fluoride;4-acetamidobenzenesulfonyl fluoride;p-acetamidobenzenesulphonyl fluoride;4-Acetamidobenzene-1-sulfonyl fluoride;4-(Acetylamino)benzenesulfonyl fluoride;Benzenesulfonyl fluoride, 4-(acetylamino)-;4-(Acetylamino)benzenesulfonyl fluoride 95%
CBNumber
CB2905141
Molecular Formula
C8H8FNO3S
Formula Weight
217.22
MOL File
329-20-4.mol
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p-acetamidobenzenesulphonyl fluoride Property

Melting point:
173-178 °C
Boiling point:
386.0±25.0 °C(Predicted)
Density 
1.417±0.06 g/cm3(Predicted)
pka
13.82±0.70(Predicted)
form 
solid
InChI
InChI=1S/C8H8FNO3S/c1-6(11)10-7-2-4-8(5-3-7)14(9,12)13/h2-5H,1H3,(H,10,11)
InChIKey
HRQHLUBMODFETM-UHFFFAOYSA-N
SMILES
C1(S(F)(=O)=O)=CC=C(NC(C)=O)C=C1
EPA Substance Registry System
Benzenesulfonyl fluoride, 4-(acetylamino)- (329-20-4)
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Safety

TSCA 
TSCA listed
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S431419
Product name
N-ACETYLSULFANILYL FLUORIDE
Purity
Aldrich<sup>CPR</sup>
Packaging
1 unit
Price
$113
Updated
2025/07/31
Sigma-Aldrich
Product number
ALD00176
Product name
4-(Acetylamino)benzenesulfonyl fluoride
Purity
95%
Packaging
10G
Price
$1060
Updated
2025/07/31
Sigma-Aldrich
Product number
S431419
Product name
N-ACETYLSULFANILYL FLUORIDE
Purity
AldrichCPR
Packaging
1G
Price
$110
Updated
2024/03/01
Sigma-Aldrich
Product number
ALD00176
Product name
4-(Acetylamino)benzenesulfonyl fluoride
Purity
95%
Packaging
1G
Price
$148
Updated
2023/01/07
American Custom Chemicals Corporation
Product number
CHM0308549
Product name
4-(ACETYLAMINO)BENZENESULFONYL FLUORIDE
Purity
95.00%
Packaging
5MG
Price
$501.08
Updated
2021/12/16
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p-acetamidobenzenesulphonyl fluoride Chemical Properties,Usage,Production

Uses

Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids. This new click chemistry approach through sulfates is a complimentary approach to using amides and phosphate groups as linkers.

reaction suitability

reaction type: click chemistry

p-acetamidobenzenesulphonyl fluoride Preparation Products And Raw materials

Raw materials

Preparation Products

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p-acetamidobenzenesulphonyl fluoride Suppliers

China 15 United States 2 Global 17
Hangzhou Taorui Biotechnology Co., Ltd
Tel
4000-360-990 15268198094
Email
sales@torreybio.com
Country
China
ProdList
3868
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Sigma-Aldrich
Tel
021-61415566 800-8193336
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orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
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3008007409@qq.com
Country
China
ProdList
71826
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60
Changzhou Hopschain Chemical Co.,Ltd.
Tel
0519-85528066 13775048983
Fax
0519-85528066
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sales@hopschem.com
Country
China
ProdList
31553
Advantage
55
Capot Chemical Co.,Ltd.
Tel
+86-（0）57185586718; +8613336195806
Fax
+86-571-85864795
Email
sales@capot.com
Country
China
ProdList
29735
Advantage
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Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 400821072
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
24972
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58
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
Country
China
ProdList
19908
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Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
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China
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44918
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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Tel
029-029-81120477 17792793610
Email
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China
ProdList
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Yantai Shengkailun Chemical Technology Co., Ltd.
Tel
13356901049
Email
mark@sklnchem.cn
Country
China
ProdList
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329-20-4, p-acetamidobenzenesulphonyl fluoride Related Search:

Acetazolamide BENZENESULFONYL FLUORIDE 4-(Trifluoromethyl)benzene-1-sulfonyl chloride Perfluorohexylethylsulfonyl chloride

  • p-acetamidobenzenesulphonyl fluoride
  • 4-(Acetylamino)benzenesulfonyl fluoride
  • 4-acetamidobenzenesulfonyl fluoride
  • 4-Acetamidobenzene-1-sulfonyl fluoride
  • Benzenesulfonyl fluoride, 4-(acetylamino)-
  • 4-(Acetylamino)benzenesulfonyl fluoride 95%
  • p-Acetamidobenzenesulfonyl fluoride
  • N-ACETYLSULFANILYL FLUORIDE
  • 329-20-4