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ALD00160

Sigma-Aldrich

2-Thiophenesulfonyl fluoride

95%

Synonym(s):

2-Thiophenesulfonyl fluoride

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About This Item

Empirical Formula (Hill Notation):
C4H3FO2S2
CAS Number:
382-99-0
Molecular Weight:
166.19
MDL number:
MFCD11109213
UNSPSC Code:
12352100
PubChem Substance ID:
329772618
NACRES:
NA.22

Quality Level

100

Assay

95%

form

liquid

reaction suitability

reaction type: click chemistry

refractive index

n/D 1.509

density

1.437 at 25 °C

SMILES string

O=S(C1=CC=CS1)(F)=O

InChI

1S/C4H3FO2S2/c5-9(6,7)4-2-1-3-8-4/h1-3H

InChI key

NYJIUCJXMLNPHU-UHFFFAOYSA-N

Application

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.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

223.0 °F

Flash Point(C)

106.11 °C

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

ALD00160-1G:
ALD00160-VAR:
ALD00160-BULK:

Certificates of Analysis (COA)

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