Nonafluorobutanesulfonyl fluoride

Product Name: Nonafluorobutanesulfonyl fluoride
CAS No.: 375-72-4
Chemical Name: Nonafluorobutanesulfonyl fluoride
Synonyms: PBSF;1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonyl fluoride;PERFLUORO-1-BUTANESULFONYL FLUORIDE;FC-4;PERFLUOROBUTANESULFONYL FLUORIDE;Perfluoro n-butylsulfonyl fluoride;Nonafluorobutane-1-sulfonyl fluoride;Nonaflylfluoride;FX-4;50KGS/DRUM
CBNumber: CB3208090
Molecular Formula: C4F10O2S
Formula Weight: 302.09
MOL File: 375-72-4.mol

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Nonafluorobutanesulfonyl fluoride Property

Melting point:: -110°C
Boiling point:: 64 °C (lit.)
Density: 1.682 g/mL at 25 °C (lit.)
vapor pressure: 16.665kPa at 20℃
refractive index: n20/D 1.3(lit.)
Flash point:: 65-66°C
storage temp.: Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility: Chloroform (Sparingly), Methanol (Sparingly)
form: Liquid
color: Colorless to yellow
Specific Gravity: 1.682
Water Solubility: Hydrolyses in water.
Sensitive: Moisture Sensitive
BRN: 1813589
Stability:: Hygroscopic
InChIKey: LUYQYZLEHLTPBH-UHFFFAOYSA-N
CAS DataBase Reference: 375-72-4(CAS DataBase Reference)
NIST Chemistry Reference: Nonafluorobutanesulfonyl fluoride(375-72-4)
EPA Substance Registry System: 1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro- (375-72-4)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45-25
RIDADR: UN 3265 8/PG 2
WGK Germany: 3
F: 10-21
Hazard Note: Corrosive
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code: 29049090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 319732
Product name: Perfluoro-1-butanesulfonyl fluoride
Purity: 96%
Packaging: 25g
Price: $98.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 319732
Product name: Perfluoro-1-butanesulfonyl fluoride
Purity: 96%
Packaging: 100g
Price: $194
Updated: 2024/03/01

TCI Chemical

Product number: P1098
Product name: Perfluoro-1-butanesulfonyl Fluoride
Purity: >93.0%(GC)
Packaging: 25g
Price: $79
Updated: 2024/03/01

TCI Chemical

Product number: P1098
Product name: Perfluoro-1-butanesulfonyl Fluoride
Purity: >93.0%(GC)
Packaging: 250g
Price: $460
Updated: 2024/03/01

Alfa Aesar

Product number: B21322
Product name: Nonafluorobutanesulfonyl fluoride, 90+%
Packaging: 5g
Price: $24.65
Updated: 2024/03/01

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Nonafluorobutanesulfonyl fluoride Chemical Properties,Usage,Production

Chemical Properties

Nonafluorobutanesulfonyl fluoride is a colorless, volatile liquid that is immiscible with water but soluble in common organic solvents. It is prepared by the electrochemical fluorination of sulfolane.

Uses

Nonafluorobutanesulfonyl fluoride can be used as a general-purpose diazotransfer reagent with high efficiency, wide substrate range, good shelf stability, relatively low cost, and easy purification. It is a favourable alternative to other commonly used diazotransfer reagents^[1]. In addition, Nonafluorobutanesulfonyl fluoride was used in the formation of a new dehydrated glycosylation scheme. In contrast to the main classical glycosylation reactions, this scheme glycosylation reaction is carried out under mildly alkaline conditions. In the absence of an external acceptor, the glycosyl hemiacetal undergoes self-condensation, providing the corresponding symmetric 1,1'- disaccharide in high yield^[2].

Uses

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.

storage

Store in amber colored bottles protected from light; for prolonged storage, PVC bottles are recommended.

References

[1] JOSE LUIS CHIARA; José R S. Synthesis of α-Diazo Carbonyl Compounds with the Shelf-Stable Diazo Transfer Reagent Nonafluorobutanesulfonyl Azide[J]. Advanced Synthesis & Catalysis, 2011. DOI:10.1002/adsc.201000846.
[2] YU TANG; Biao Y; D Prabhakar Reddy. A dehydrative glycosylation protocol mediated by nonafluorobutanesulfonyl fluoride (NfF)[J]. Tetrahedron, 2021. DOI:10.1016/j.tet.2020.131800.

Nonafluorobutanesulfonyl fluoride Preparation Products And Raw materials

Raw materials

Preparation Products

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Nonafluorobutanesulfonyl fluoride Suppliers

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View Lastest Price from Nonafluorobutanesulfonyl fluoride manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Perfluorobutanesulfonyl Fluoride / Nonafluorobutanesulfonyl Fluoride 375-72-4
Price: US $120.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-04-25

hebei hongtan Biotechnology Co., Ltd

Product: Nonafluorobutanesulfonyl fluoride 375-72-4
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000
Release date: 2024-03-22

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Nonafluorobutane Sulfonyl fluoride 375-72-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-21

375-72-4, Nonafluorobutanesulfonyl fluorideRelated Search:

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Nonafluorobutanesulfonyl fluoride, 90+%

FC-4

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50KGS/DRUM

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NONAFLUOROBUTANESULFONYL FLUORIDE

NONAFLUOROBUTANESULPHONYL FLUORIDE

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PERFLUORO-1-BUTANESULFONYL FLUORIDE

PERFLUOROBUTANESULPHONYL FLUORIDE

1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonylfluorid

1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonylfluoride

1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-nonafluoro-

1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonyl fluoride

Perfluorobutansulfonylfluoride

Nonaflylfluoride

FX-4

Perfluoro n-butylsulfonyl fluoride

Nonafluorobutanesulphonyl fluoride 95%

Perfluorobutansulfonylfluoride-RM60

uoro-1-butanesuL

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Perfluoro-1-butanesulfonylFluoride&gt

Hot sell Nonafluorobutanesulfonyl fluoride 375-72-4

Sodium lauryl polyoxyethylene ether sulfate 9004-82-4

PBSF

Perfluorobutane-1-sulphonyl fluoride

Perfluorobutanesulfonyl fluoride 99%

cas 375-72-4 99%

Nonafluorobutanesulfonyl fluoride 99% cas 375-72-4

PBSF 99% cas 375-72-4

PerfluoroButanesulfonyl Fluoride(PBF)

Perfluorobutanesulfonyl Fluoride / Nonafluorobutanesulfonyl Fluoride

375-72-4

375-75-4

745-75-2

CF3CF23SO2F

nC4F9SO2

C4F10O2S

C4F9SO2F

Fluorous Chemistry

Fluorous Compounds

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Sulfonyl Halides