
CAS 25895-60-7 Sodium cyanoborohydride
Synonyms: (cyano-C)trihydro-,sodium,(T-4)-Borate(1-);sodium,(beta-4)-borate(1-(cyano-c)trihydro-;Sodium cyanoborohydride, 1M solution in THF, AcroSeal;SodiuM cyanohydridoborate;Sodium cyanoborohydride, 1M solution in THF, AcroSeal§3;Sodium cyanoborohydride,Sodium cyanotrihydridoborate;SodiuM cyanoborohydride, 95% 10GR;SodiuM (T-4)-(Cyano-C)trihydroborate(1-)
CAS: 25895-60-7
MF: CH3BNNa
MW: 62.84
EINECS: 247-317-2
Product Categories: Borohydrides;Synthetic Reagents;Selectivity reducing agent;B (Classes of Boron Compounds);Classes of Metal Compounds
Product Name: Sodium cyanoborohydride
Synonyms: (cyano-C)trihydro-,sodium,(T-4)-Borate(1-);sodium,(beta-4)-borate(1-(cyano-c)trihydro-;Sodium cyanoborohydride, 1M solution in THF, AcroSeal;SodiuM cyanohydridoborate;Sodium cyanoborohydride, 1M solution in THF, AcroSeal§3;Sodium cyanoborohydride,Sodium cyanotrihydridoborate;SodiuM cyanoborohydride, 95% 10GR;SodiuM (T-4)-(Cyano-C)trihydroborate(1-)
CAS: 25895-60-7
MF: CH3BNNa
MW: 62.84
EINECS: 247-317-2
Product Categories: Borohydrides;Synthetic Reagents;Selectivity reducing agent;B (Classes of Boron Compounds);Classes of Metal Compounds;Na (Sodium) Compounds (excluding simple sodium salts);Reduction;Synthetic Organic Chemistry;Tetrahydroborates;Typical Metal Compounds;borane
Sodium cyanoborohydride Chemical Properties:
Melting point: >242 °C (dec.)(lit.)
Boiling point: 307°C
Density: 1.083 g/mL at 25 °C
Fp: −1 °F
Storage temp.: Store under Argon
Solubility: Soluble in water (100 mg/ml, with heating), methanol, ethanol, and THF. It is insoluble in nonpolar solvents such as benzene or hexane
Form: Powder
Color: White
Water Solubility: 2120 g/L at 29 ºC (dec.)
HS Code: 28500020
Chemical Properties: White solid
Uses: Sodium Cyanoborohydride is a commonly used as a reagent in the reductive amination of aldehydes and ketones and in the reductive alkylation of amines.
Uses: Selective reducing agent for aldehydes, ketones, oximes, enamines; does not reduce amides, ethers, lactones, nitriles, nitro Compounds and epoxides. Also used for reductive amination of ketones and aldehydes, reductive alkylation of amines and hydrazines, reductive displacement of halides and tosylates, deoxygenation of aldehydes and ketones.
Uses: Sodium cyanoborohydride are frequently used for reductive aminations. Since the reaction rate for the reduction of iminium ions is much faster than for ketones or even aldehydes, the reductive amination can be carried out as a one-pot procedure by introducing the reducing agent into a mixture of the amine and carbonyl compound.
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