Borane-dimethyl sulfide complex, packaged under Argon in resealable ChemSeal™ bottles

Product Code.	Quantity	unitSize
11300258	5 mL	5mL
11390248	25 mL	25mL
11380248	100 mL	100mL
11386169	500 mL	500mL

Product Code. 11300258

Brand: Thermo Scientific Alfa Aesar 042967.AA

Description

CAS: 13292-87-0 | C2H9BS | 75.96 g/mol

Borane- dimethyl sulfide is used for hydroboration and reduction reactions. It is used in the reduction of aldehydes, ketones, epoxides and carboxylic acids to give corresponding alcohols. It is also involved in the Corey-Itsuno reduction. It acts as an intermediate in the preparation of highly pure semiconductor. It is also employed as a rocket propellant.

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.

• Packaged under Argon

Specifications

Chemical Identifiers

• CAS: 13292-87-0
• Molecular Formula: C2H9BS
• Molecular Weight (g/mol): 75.96
• MDL Number: MFCD00013189
• InChI Key: RMHDLBZYPISZOI-UHFFFAOYSA-N
• Synonym: dimethyl sulfide borane, borane-methyl sulfide complex, borane dimethyl sulfide complex, borane-dimethyl sulfide, dimethyl sulfideborane, dimethyl sulfide trihydroboron, borane-dimethyl sulfide complex, borane methylsulfide, borane dimethylsulfide, borane dms
• PubChem CID: 9833925
• IUPAC Name: boron;methylsulfanylmethane
• SMILES: B.CSC

• Melting Point: -38°C
• Color: Colorless to Yellow
• Density: 0.801 g/mL
• Boiling Point: ∼44°C (decomposition)
• Flash Point: −1°C (31°F)
• Odor: Unpleasant
• Packaging: ChemSeal™ bottles
• Linear Formula: (CH₃)₂S·BH₃
• Refractive Index: 1.457
• Quantity: 5 mL
• UN Number: UN2924
• Beilstein: 3663489
• Sensitivity: Air and moisture sensitive
• Solubility Information: Miscible with ethyl ether,tetrahydrofurane,dichloromethane,benzene,xylene,hexane,diglyme,dimethyl ether,ethyl acetate,toluene,methylene chloride and other aprotic solvents.
• Formula Weight: 75.97
• Physical Form: Liquid
• Chemical Name or Material: Borane-dimethyl sulfide complex

Safety and Handling

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Reproductive toxicity Category 1B
• Skin corrosion/irritation Category 2
• Substance which\, in contact with water\, emits flammable gases Category 1

Hazard Statement

• H225-Highly flammable liquid and vapour.
• H260-In contact with water releases flammable gases which may ignite spontaneously.
• H301-Toxic if swallowed.
• H311-Toxic in contact with skin.
• H315-Causes skin irritation.
• H318-Causes serious eye damage.
• H360FD-May damage fertility. May damage the unborn child.
• H412-Harmful to aquatic life with long lasting effects.
• EUH014-Reacts violently with water.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P231+P232-Handle under inert gas. Protect from moisture.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

SDS

RUO – Research Use Only