(R)-(+)-2-Methyl-CBS-oxazaborolidine, 1M solution in toluene, Thermo Scientific™

Product Code	Brand	Quantity	Packaging
10451484	Thermo Scientific Acros 369780050	5mL	Glass bottle
10142824	Thermo Scientific Acros 369780250	25mL	Glass bottle

Description

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

Chemical Identifiers

• CAS: 112022-83-0
• Molecular Weight (g/mol): 277.17
• Synonym: r-2-methyl-cbs-oxazaborolidine, r-methyl oxazaborolidine, r-+-2-methyl-cbs-oxazaborolidine, r-5,5-diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, r-1-methyl-3,3-diphenylhexahydropyrrolo 1,2-c 1,3,2 oxazaborole, r-me-cbs catalyst, r-3,3-diphenyl-1-methylpyrrolidino 1,2-c-1,3,2-oxazaborole, r-me cbs, r-tetrahydro-1-methyl-3,3-diphenyl-1h,3h-pyrrolo 1,2-c 1,3,2 oxazaborole, corey's catalyst
• IUPAC Name: (3aR)-1-methyl-3,3-diphenyl-3a,4,5,6-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole

• Molecular Formula: C₁₈H₂₀BNO
• InChI Key: VMKAFJQFKBASMU-QGZVFWFLSA-N
• PubChem CID: 9838490
• SMILES: B1(N2CCCC2C(O1)(C3=CC=CC=C3)C4=CC=CC=C4)C

Specifications

• Chemical Name or Material: (R)-(+)-2-Methyl-CBS-oxazaborolidine
• Density: 0.9500g/mL
• Flash Point: 4°C
• Packaging: Glass bottle
• Quantity: 5mL
• InChI Key: VMKAFJQFKBASMU-QGZVFWFLSA-N
• SMILES: B1(N2CCCC2C(O1)(C3=CC=CC=C3)C4=CC=CC=C4)C
• Molecular Weight (g/mol): 277.17
• Formula Weight: 277.17

• CAS: 112022-83-0,108-88-3
• Boiling Point: 111.0°C
• Molecular Formula: C₁₈H₂₀BNO
• Synonym: r-2-methyl-cbs-oxazaborolidine, r-methyl oxazaborolidine, r-+-2-methyl-cbs-oxazaborolidine, r-5,5-diphenyl-2-methyl-3,4-propano-1,3,2-oxazaborolidine, r-1-methyl-3,3-diphenylhexahydropyrrolo 1,2-c 1,3,2 oxazaborole, r-me-cbs catalyst, r-3,3-diphenyl-1-methylpyrrolidino 1,2-c-1,3,2-oxazaborole, r-me cbs, r-tetrahydro-1-methyl-3,3-diphenyl-1h,3h-pyrrolo 1,2-c 1,3,2 oxazaborole, corey's catalyst
• Solubility Information: Solubility in water: reacts
• Specific Gravity: 0.95
• IUPAC Name: (3aR)-1-methyl-3,3-diphenyl-3a,4,5,6-tetrahydropyrrolo[1,2-c][1,3,2]oxazaborole
• PubChem CID: 9838490

Safety and Handling

Product Identifier

• (R)-2-Methyl-CBS-oxazaborolidine, 1M solution in toluene

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Aspiration toxicity Category 1
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Reproductive toxicity Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity after repeated exposure Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H304-May be fatal if swallowed and enters airways.
• H318-Causes serious eye damage.
• H315-Causes skin irritation.
• H361d-Suspected of damaging the unborn child.
• H373-May cause damage to organs.
• H336-May cause drowsiness or dizziness.
• H302-Harmful if swallowed.
• H225-Highly flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• 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/.

RUO – Research Use Only