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ChemicalBook >> CAS DataBase List >> PYRIDINE-2-SULFONYL FLUORIDE

PYRIDINE-2-SULFONYL FLUORIDE

PYRIDINE-2-SULFONYL FLUORIDE price.
  • $6 - $1910
  • Product name: PYRIDINE-2-SULFONYL FLUORIDE
  • CAS: 878376-35-3
  • MF: C5H4FNO2S
  • MW: 161.15
  • EINECS:
  • MDL Number:MFCD09265513
  • Synonyms:PYRIDINE-2-SULFONYL FLUORIDE;D3730 2-Pyridinesulfonyl fluoride;Pyridine-2-suL;PYRIDINE-2-SULF0NYL FLUORIDE;CjH4FNO2S;2-Pyridinesulfonyl fluoride;PyFluor
Price45 Properties Safety Information Description
45 prices
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  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • ChemSupplyAustralia
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • Synthonix
  • TCI Chemical
  • TRC
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  • 250mg
  • 1g
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  • 5.00g
  • 5g
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  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA004EKT
  • Product descriptionPyridine-2-sulfonyl Fluoride 98%
  • Packaging250mg
  • Price$6
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004EKT
  • Product descriptionPyridine-2-sulfonyl Fluoride 98%
  • Packaging1g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004EKT
  • Product descriptionPyridine-2-sulfonyl Fluoride 97%
  • Packaging5g
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004EKT
  • Product descriptionPyridine-2-sulfonyl Fluoride 97%
  • Packaging10g
  • Price$61
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004EKT
  • Product descriptionPyridine-2-sulfonyl Fluoride 97%
  • Packaging25g
  • Price$143
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004EKT
  • Product descriptionPyridine-2-sulfonyl Fluoride 98%
  • Packaging100g
  • Price$490
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD3730
  • Product description2-Pyridinesulfonylfluoride 97.00%
  • Packaging2G
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD3730
  • Product description2-Pyridinesulfonylfluoride 97.00%
  • Packaging5G
  • Price$1080
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD3730
  • Product description2-Pyridinesulfonylfluoride 97.00%
  • Packaging10G
  • Price$1910
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD373010g
  • Product description2-Pyridinesulfonyl fluoride 97%
  • Packaging
  • Price$197
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD3730
  • Product description2-Pyridinesulfonyl fluoride 97%
  • Packaging10g
  • Price$197
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberD3730
  • Product description2-Pyridinesulfonylfluoride 97.00%
  • Packaging1G
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP51550
  • Product description2-Pyridinesulfonyl fluoride 95%
  • Packaging25G
  • Price$180
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberP51550
  • Product description2-Pyridinesulfonyl fluoride 95%
  • Packaging100G
  • Price$585
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number4785BB
  • Product descriptionPyridine-2-sulfonyl Fluoride
  • Packaging5g
  • Price$190
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA650302
  • Product descriptionPyridine-2-sulfonyl Fluoride 97%
  • Packaging10g
  • Price$189
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA004EKT Pyridine-2-sulfonyl Fluoride 98% 250mg $6 2026-05-28 Buy
aablocks AA004EKT Pyridine-2-sulfonyl Fluoride 98% 1g $9 2026-05-28 Buy
aablocks AA004EKT Pyridine-2-sulfonyl Fluoride 97% 5g $33 2026-05-28 Buy
aablocks AA004EKT Pyridine-2-sulfonyl Fluoride 97% 10g $61 2026-05-28 Buy
aablocks AA004EKT Pyridine-2-sulfonyl Fluoride 97% 25g $143 2026-05-28 Buy
aablocks AA004EKT Pyridine-2-sulfonyl Fluoride 98% 100g $490 2026-05-28 Buy
AccelPharmtech D3730 2-Pyridinesulfonylfluoride 97.00% 2G $550 2021-12-16 Buy
AccelPharmtech D3730 2-Pyridinesulfonylfluoride 97.00% 5G $1080 2021-12-16 Buy
AccelPharmtech D3730 2-Pyridinesulfonylfluoride 97.00% 10G $1910 2021-12-16 Buy
AccelPharmtech D373010g 2-Pyridinesulfonyl fluoride 97% $197 2026-05-21 Buy
AccelPharmtech D3730 2-Pyridinesulfonyl fluoride 97% 10g $197 2026-05-21 Buy
AccelPharmtech D3730 2-Pyridinesulfonylfluoride 97.00% 1G $360 2021-12-16 Buy
ACHEMBLOCK P51550 2-Pyridinesulfonyl fluoride 95% 25G $180 2026-05-27 Buy
ACHEMBLOCK P51550 2-Pyridinesulfonyl fluoride 95% 100G $585 2026-05-27 Buy
AK Scientific 4785BB Pyridine-2-sulfonyl Fluoride 5g $190 2021-12-16 Buy
Ambeed A650302 Pyridine-2-sulfonyl Fluoride 97% 10g $189 2021-12-16 Buy
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Properties

Melting point :29-34°C
Boiling point :234.9±13.0 °C(Predicted)
Density :1.421±0.06 g/cm3(Predicted)
storage temp. :2-8°C
form :solid
pka :-3.93±0.19(Predicted)
color :White to Almost white
InChI :InChI=1S/C5H4FNO2S/c6-10(8,9)5-3-1-2-4-7-5/h1-4H
InChIKey :FCFXLXGZHDHJLB-UHFFFAOYSA-N
SMILES :C1(S(F)(=O)=O)=NC=CC=C1

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

2-pyridinesulfonyl fluoride can be used for the deoxyfluorination of primary and secondary alcohols in combination with an amidine or guanidine base. In comparison with other common deoxyfluorination reagents, for example, DAST exhibits less elimination side products in direct comparison on certain substrates.

More related product prices

Pyridine hydrochloride 2,6-Pyridinedicarbonitrile 4-Pyridinesulfonamide(6CI,9CI) Pyridine trifluoroacetate PYRIDINE-2-THIOAMIDE 2-Pyridinesulfonamide(6CI,7CI,9CI) dimethyl pyridine-3,5-dicarboxylate METHYL ISONICOTINATE Pyridine-N-oxide 2-Pyridinecarbaldehyde oxime PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Lutidinaldehyde PYRIDINE-2-ACETAMIDE DIMETHYL PYRIDINE-2,5-DICARBOXYLATE quinolinic acid, 2-methyl ester 3-(2-PYRIDINYL)PROPYLAMINE Dimethyl 2,4-pyridinedicarboxylate 3,5-DIHYDROXYPYRIDINE

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Suppliers and manufacturers

career henan chemical co
PYRIDINE-2-SULFONYL FLUORIDE
$1.00 /1kg
PYRIDINE-2-SULFONYL FLUORIDE CAS:878376-35-3
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
ANHUI WITOP BIOTECH CO., LTD
Chemsigma International Co., Ltd.
Hefei Hirisun Pharmatech Co., Ltd
Changzhou Guiding Bio-Tech. Co.,Ltd.
Henan Alfa Chemical Co., Ltd
changzhou huayang technology co., ltd