476668

Bromobis(dimethylamino)borane

97%

• Synonym(s): 1-Bromo-N,N,N′,N′-tetramethylboranediamine
• Linear Formula: [(CH₃)₂N]₂BBr
• CAS Number: 6990-27-8
• Molecular Weight: 178.87
• MDL number: MFCD00464744
• UNSPSC Code: 12352101
• PubChem Substance ID: 24871286
• NACRES: NA.22

Properties

• Assay: 97%
• reaction suitability: reagent type: reductant
• refractive index: n20/D 1.478 (lit.)
• bp: 20-28 °C/0.5 mmHg (lit.)
• density: 1.259 g/mL at 25 °C (lit.)
• functional group: amine
• SMILES string: CN(C)B(Br)N(C)C
• InChI: 1S/C4H12BBrN2/c1-7(2)5(6)8(3)4/h1-4H3
• InChI key: UBDPZBLACZIAPS-UHFFFAOYSA-N

Description

Application

Reactant involved in:

• Intramolecular cyclization
• Oxidative addition for synthesis of platinum boryl phosphine bromo complexes
• Synthesis of fluorenyltripyrazolylborate ligands
• Preparation of rigid-backbone conjugated polymers
• Conversion of epoxides to halohydrins

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H226,H260,H314
• Precautionary Statements: P210 - P223 - P231 + P232 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Liq. 3 - Skin Corr. 1B - Water-react 1
• Supplementary Hazards: EUH014
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• Flash Point(F): 129.0 °F - closed cup
• Flash Point(C): 53.9 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves