Boron trifluoride methyl sulfide complex

Product Name: Boron trifluoride methyl sulfide complex
CAS No.: 353-43-5
Chemical Name: Boron trifluoride methyl sulfide complex
Synonyms: C2H6BF3S;uoride-dimethyL;purified,packagedunderArgon;boron trifluoride-dimethyl s;TRIFLUOROBORANE-METHYL SULFIDE;DIMETHYL SULFIDE-TRIFLUOROBORANE;Boron trifluoride DMS complex-95%;Boron Trifluoride-Dimethyl Sulfide;BORON FLUORIDE-DIMETHYL SULFIDE COMPLEX;BORON TRIFLUORIDE-METHYL SULFIDE COMPLEX
CBNumber: CB3251258
Molecular Formula: C2H7BF3S
Formula Weight: 130.94
MOL File: 353-43-5.mol

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Boron trifluoride methyl sulfide complex Property

Density: 1.235 g/mL at 25 °C (lit.)
Flash point:: 4 °F
solubility: sol most organic solvents such as pentane
form: Liquid
Sensitive: Moisture Sensitive
InChI: InChI=1S/C2H7BF3S/c1-7(2)3(4,5)6/h7H,1-2H3
InChIKey: VPECYQXBNOAJIF-UHFFFAOYSA-N
SMILES: [B+3]([F-])([F-])([F-])S(C)C

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Safety

Hazard Codes: F,C
Risk Statements: 11-34
Safety Statements: 16-26-27-36/37/39-45
RIDADR: UN 2924 3/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: I
HS Code: 2930909899

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 261998
Product name: Boron trifluoride methyl sulfide complex
Purity: 95%
Packaging: 100ml
Price: $363
Updated: 2025/07/31

SynQuest Laboratories

Product number: 5166-3-02
Product name: Boron trifluoride methyl sulfide complex
Purity: 95%
Packaging: 500g
Price: $355
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB166777
Product name: Boron trifluoride methyl sulfide complex
Packaging: 250g
Price: $600
Updated: 2021/12/16

Apolloscientific

Product number: PC32794
Product name: Boron trifluoride methyl sulfide complex
Packaging: 500g
Price: $617
Updated: 2021/12/16

AK Scientific

Product number: 7016DU
Product name: Boronfluoride-dimethylsulfidecomplex
Packaging: 250g
Price: $860
Updated: 2021/12/16

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Boron trifluoride methyl sulfide complex Chemical Properties,Usage,Production

Description

Boron trifluoride methyl sulfide complex is reagent for the cleavage of benzyl ethers and carbamates.

Uses

Boron trifluoride methyl sulfide complex is a common reagent used for dealkylation of ethers. It can also be used to synthesize boron trifluoride complex with phosphine ligands.

Preparation

Boron trifluoride methyl sulfide complex is made by the addition of equimolar amounts of the two components at -78 °C. Dissociation of the complex reported as 96.2% at 12 °C and 97.4% at 34 °C. Also formed when crystalline bromodimethylsulfonium tetrafluoroborate is aspirated at rt to give a colorless product without change in crystal form. The reagent system is normally assembled by adding a large excess of dimethyl sulfide to an excess of boron trifluoride etherate.

reaction suitability

core: boron
reagent type: Lewis acid
reagent type: catalyst

storage

moisture-sensitive; use with carefully dried apparatus. All work must be carried out in an efficient fume hood.

Boron trifluoride methyl sulfide complex Preparation Products And Raw materials

Raw materials

Preparation Products

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Boron trifluoride methyl sulfide complex Suppliers

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353-43-5, Boron trifluoride methyl sulfide complexRelated Search:

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boron trifluoride-dimethyl sulfide complex, purified, packaged under argon in resealable chemseal

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Boron trifluoride methyl sulfide complex,Dimethyl sulfide-trifluoroborane, Trifluoroborane-methyl sulfide

Boron Trifluoride-Dimethyl Sulfide

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Boron trifluoride-dimethyl sulfide complex, Purified

TRIFLUOROBORANE-METHYL SULFIDE

Boron trifluoride Methyl sulfide coMplex 95%

C2H6BF3S

uoride-dimethyL

Borontrifluoride-dimethylsulfidecomplex,purified,packagedunderArgoninresealableChemSe

Boron trifluoride DMS complex-95%

353-43-5

BF3SCH32

CH32SBF3

C8H6BF3S

Lewis Acids

Synthetic Reagents