Reagents, 0 through 9, MilliporeSigma, UN3261
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2,4,6-Tri-(4-fluorophenyl)pyrylium tetrafluoroborate >=95%
MilliporeSigmaSynonyms: Triphenylpyrylium photosensitizer; [T(p-F)PPT Molecular Formula: C23H14BF7O Molecular Weight: 450.16 Linear Structural Formula: C23H14BF7O Purity: >=95% Melting Point: 242-245 C Application: Triarylpyrylium salt used as a photosensitizer in photocatalysis and…
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4-(2-Bromoacetyl)benzenesulfonyl fluoride 95% (GC)
MilliporeSigmaMolecular Formula: C8H6BrFO3S Molecular Weight: 281.1 Linear Structural Formula: C8H6BrFO3S Purity: 95% (GC) Melting Point: 104-110 C Density: 1.705 g/cm3 at 20 C Application: Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small…
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4-Phenoxybenzenesulfonyl fluoride 95%
MilliporeSigmaSynonyms: 4-Phenoxybenzenesulfonyl fluoride Molecular Formula: C12H9FO3S Molecular Weight: 252.26 Linear Structural Formula: C12H9FO3S Purity: 95% Melting Point: 45-49 C Application: Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small…
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6-phenyl-3-pyridinesulfonyl chloride AldrichCPR
MilliporeSigmaMolecular Formula: C11H8ClNO2S Molecular Weight: 253.7 Linear Structural Formula: C11H8ClNO2S MDL Number: MFCD09064941 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does…
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1,3-Benzenedisulfonyl fluoride 95%
MilliporeSigmaMolecular Formula: C6H4F2O4S2 Molecular Weight: 242.22 Linear Structural Formula: C6H4F2O4S2 Purity: 95% Melting Point: 37-42 C Application: Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids. This…
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Amino groups are common to many biological compounds and many amines used in pharmaceuticals. Most of these compounds show weak absorption in direct HPLC analysis with UV-VIS detection. However, strongly absorbing derivatives of amines can be easily detected by HPLC with high sensitivity even when…
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4-Cyanophenyl Sulfofluoridate 95% (GC)
MilliporeSigmaMolecular Formula: C7H4FNO3S Molecular Weight: 201.17 Linear Structural Formula: C7H4FNO3S Purity: 95% (GC) Melting Point: 36-41 C Application: The following aryl fluorosulfate can be utilized as a cross-coupling partner in Suzuki-Miyaura reactions. The standard reaction…
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2-furfuryl isothiocyanate AldrichCPR
MilliporeSigmaMolecular Formula: C6H5NOS Molecular Weight: 139.18 Linear Structural Formula: C6H5NOS MDL Number: MFCD00014112 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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4-Nitrobenzenesulfonyl fluoride 95%
MilliporeSigmaSynonyms: 4-Nitrobenzenesulfonyl fluoride Molecular Formula: C6H4FNO4S Molecular Weight: 205.16 Linear Structural Formula: O2NC6H4SO2F MDL Number: MFCD00009637 Purity: 95% Melting Point: 75-80 C; 78-80 C (lit.) Application: Sulfonyl fluoride motif can be used as a…
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2-Naphthalenyl ester fluorosulfuric acid
MilliporeSigma2-Naphthalenyl ester fluorosulfuric acid is a diaryl fluorosulfate (diaryl-OSO2F). It can be synthesized with 99% yield from the reaction between phenol and sulfuryl fluoride in the presence of triethylamine. It undergoes Suzuki-Miyaura reaction with aryl boronic acid in the presence of Pd(OAc)2…
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2-Bromo-4-fluorobenzenesulfonyl fluoride 95% (GC)
MilliporeSigmaSynonyms: 2-Bromo-4-fluorobenzenesulfonyl fluoride Molecular Formula: C6H3BrF2O2S Molecular Weight: 257.05 Linear Structural Formula: C6H3BrF2O2S Purity: 95% (GC) Melting Point: 32-36 C Application: Sulfonyl fluoride motif can be used as a connector for the assembly of…
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2-Bromobenzenesulfonyl fluoride 95% (GC)
MilliporeSigmaMolecular Formula: C6H4BrFO2S Molecular Weight: 239.06 Linear Structural Formula: C6H4BrFO2S MDL Number: MFCD22192499 Purity: 95% (GC) Melting Point: 45-50 C Application: Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules…
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1, 2-Benzenedisulfonyl fluoride 97%
MilliporeSigmaMolecular Formula: C6H4F2O4S2 Molecular Weight: 242.22 Linear Structural Formula: C6H4F2O4S2 Purity: 97% Melting Point: 127-132 C Application: Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids.…
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3-(Fluorosulfonyl)benzoic acid 95% (HPLC)
MilliporeSigmaSynonyms: 3-(Fluorosulfonyl)benzoic acid Molecular Formula: C7H5FO4S Molecular Weight: 204.18 Linear Structural Formula: C7H5FO4S MDL Number: MFCD00007415 Purity: 95% (HPLC) Melting Point: 147-153 C Application: Sulfonyl fluoride motif can be used as a connector for the…