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ChemicalBook >> CAS DataBase List >>3-Amino-5-ethynylbenzenesulfonyl fluoride >=95%

3-Amino-5-ethynylbenzenesulfonyl fluoride >=95%

3-Amino-5-ethynylbenzenesulfonyl fluoride >=95% Structure
3-Amino-5-ethynylbenzenesulfonyl fluoride >=95% structure
CAS No.
2088829-09-6
Chemical Name:
3-Amino-5-ethynylbenzenesulfonyl fluoride >=95%
Synonyms
3-Amino-5-ethynylbenzenesulfonyl fluoride;Benzenesulfonyl fluoride, 3-amino-5-ethynyl-;3-Amino-5-ethynylbenzenesulfonyl fluoride >=95%
CBNumber:
CB43384512
Molecular Formula:
C8H6FNO2S
Molecular Weight:
199.2
MDL Number:
MOL File:
2088829-09-6.mol
MSDS File:
SDS
Last updated:2026-01-13 11:19:54
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3-Amino-5-ethynylbenzenesulfonyl fluoride >=95% Properties

Boiling point 361.4±37.0 °C(Predicted)
Density 1.46±0.1 g/cm3(Predicted)
storage temp. -20°C
form powder or crystals
pka 1.22±0.10(Predicted)
SMILES NC1=CC(S(=O)(F)=O)=CC(C#C)=C1
UNSPSC Code 12352200
NACRES NA.22

SAFETY

Risk and Safety Statements

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

3-Amino-5-ethynylbenzenesulfonyl fluoride >=95% price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 900860 3-Amino-5-ethynylbenzenesulfonyl fluoride ≥95% 2088829-09-6 50MG $111 2023-06-20 Buy
Product number Packaging Price Buy
900860 50MG $111 Buy

3-Amino-5-ethynylbenzenesulfonyl fluoride >=95% Chemical Properties, Uses, Production

Uses

3-Amino-5-ethynylbenzenesulfonyl fluoride is used for chemical probe synthesis, this trifunctional building block contains an aryl sulfonyl fluoride group, alkyne tag, and amine synthetic handle. When appended to a ligand or pharmacophore through its amine linker, this building block allows for SuFEx-enabled, context-specific covalent modification of a biological target with potential for downstream applications via the alkyne tag. Use alone or in parallel with other multi-functional building blocks to discover the optimal probe for your chemical biology experiments.

3-Amino-5-ethynylbenzenesulfonyl fluoride >=95% Preparation Products And Raw materials

Raw materials

Preparation Products

3-Amino-5-ethynylbenzenesulfonyl fluoride >=95% Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Taizhou GreenChem Pharma-Tech Co.,Ltd 15366892466 greenchem@tzglmk.com China 1095 58
Supplier Advantage
Sigma-Aldrich 80
Energy Chemical 58
Taizhou GreenChem Pharma-Tech Co.,Ltd 58
3-Amino-5-ethynylbenzenesulfonyl fluoride >=95% 3-Amino-5-ethynylbenzenesulfonyl fluoride Benzenesulfonyl fluoride, 3-amino-5-ethynyl- 2088829-09-6