Nonafluorobutanesulfonyl fluoride, 90+%

Catalog No.	Quantity
AAB2132206	5 g
AAB2132214	25 g
AAB2132222	100 g

Catalog No. AAB2132206 Supplier Thermo Scientific Chemicals Supplier No. B2132206

Description

CAS: 375-72-4 | C4F10O2S | 302.086 g/mol

Benzynes were generated from o-(trimethylsilyl) phenols using nonafluorobutanesulfonyl fluoride (NfF) by a domino process.Nonafluorobutanesulfonyl fluoride (nonaflyl fluoride, C 4 F 9 SO 2 F, NfF) is the most widely used commercially available reagent for the synthesis of nonaflates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Benzynes were generated from o-(trimethylsilyl) phenols using nonafluorobutanesulfonyl fluoride (NfF) by a domino process.Nonafluorobutanesulfonyl fluoride (nonaflyl fluoride, C 4 F 9 SO 2 F, NfF) is the most widely used commercially available reagent for the synthesis of nonaflates.

Solubility
Hydrolyses in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, baese..

Specifications

Chemical Identifiers

• CAS: 375-72-4
• Molecular Formula: C4F10O2S
• Molecular Weight (g/mol): 302.086
• MDL Number: MFCD00007422
• InChI Key: LUYQYZLEHLTPBH-UHFFFAOYSA-N
• Synonym: nonafluorobutanesulfonyl fluoride, perfluorobutanesulfonyl fluoride, perfluoro-1-butanesulfonyl fluoride, perfluorobutanesulfonylfluoride, perfluorobutylsulfonyl fluoride, nonafluorobutanesulphonyl fluoride, perfluoro n-butylsulfonyl fluoride, nonafluorobutane-1-sulfonyl fluoride, nonafluoro-1-butanesulfonyl fluoride, 1-butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro
• PubChem CID: 67814
• IUPAC Name: 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonyl fluoride
• SMILES: C(C(C(F)(F)S(=O)(=O)F)(F)F)(C(F)(F)F)(F)F

• Melting Point: -110°C
• Density: 1.75
• Boiling Point: 65°C to 66°C
• Flash Point: None
• Refractive Index: 1.281
• Quantity: 5 g
• UN Number: UN3265
• Beilstein: 1813589
• Sensitivity: Moisture sensitive
• Solubility Information: Hydrolyses in water.
• Formula Weight: 302.09
• Percent Purity: ≥90%
• Chemical Name or Material: Nonafluorobutanesulfonyl fluoride

Safety and Handling

Hazard Category	H314-H335-H370
Hazard Statement	GHS H Statement H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statement	P260-P264b-P270-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber	206-792-6
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only