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459135

Sigma-Aldrich

Tetramethylammonium fluoride

97%

Synonym(s):

TMAF

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100 μG
57 145,00 INR

About This Item

Linear Formula:
(CH3)4NF
CAS Number:
373-68-2
Molecular Weight:
93.14
EC Number:
206-769-0
MDL number:
MFCD00011627
UNSPSC Code:
12352116
PubChem Substance ID:
24869514
NACRES:
NA.22

57 145,00 INR

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Quality Level

100

Assay

97%

form

solid

mp

170 °C (dec.) (lit.)

functional group

amine

SMILES string

[F-].C[N+](C)(C)C

InChI

1S/C4H12N.FH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1

InChI key

GTDKXDWWMOMSFL-UHFFFAOYSA-M

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This Item
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Astec® CHIROBIOTIC® T Chiral HPLC Column 5 μm particle size, L × I.D. 15 cm × 2.1 mm

12019AST

Astec® CHIROBIOTIC® T Chiral HPLC Column

Astec® CHIROBIOTIC® T Chiral HPLC Column 5 μm particle size, L × I.D. 10 cm × 2.1 mm

12018AST

Astec® CHIROBIOTIC® T Chiral HPLC Column

Astec® CHIROBIOTIC® T Chiral HPLC Column 5 μm particle size, L × I.D. 25 cm × 2.1 mm

12020AST

Astec® CHIROBIOTIC® T Chiral HPLC Column

Astec® CHIROBIOTIC® T Chiral HPLC Column 5 μm particle size, L × I.D. 5 cm × 4.6 mm

12021AST

Astec® CHIROBIOTIC® T Chiral HPLC Column

matrix active group

teicoplanin glycopeptide phase

matrix active group

teicoplanin glycopeptide phase

matrix active group

teicoplanin glycopeptide phase

matrix active group

teicoplanin glycopeptide phase

L × I.D.

15 cm × 2.1 mm

L × I.D.

10 cm × 2.1 mm

L × I.D.

25 cm × 2.1 mm

L × I.D.

5 cm × 4.6 mm

separation technique

chiral

separation technique

chiral

separation technique

chiral

separation technique

chiral

particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

5 μm

pore size

100 Å

pore size

100 Å

pore size

100 Å

pore size

100 Å

matrix

High-purity silica gel particle platform, fully porous particle

matrix

High-purity silica gel particle platform, fully porous particle

matrix

High-purity silica gel particle platform, fully porous particle

matrix

High-purity silica gel particle platform, fully porous particle

Application

Reactant for:
  • Halide-induced ring opening of 2-substituted aziridinium salts
  • Synthesis of fluoro aromatics via fluorodenitration reactions
  • Synthesis of sevoflurane in ionic liquids by halogen-exchange fluorination
  • Synthesis of fluorinated Poly(oxomolybdates)
Tetramethylammonium fluoride may be used in combination with sulfuryl fluoride for the conversion of aryl phenols to aryl fluorides.[1] It can react with aminosilanes to generate onium amide bases in situ, which can deprotonate heteroarenes.[2]
Useful for halogen exchange.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    SHBJ2299
    SHBH7770
    SHBG3652V
    SHBD5373V
    SHBC9554V

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