1-Naphthylboronic acid , 97% , 13922-41-3

Synonym(s):
1-Naphthaleneboronic acid;1-Naphthylboronic acid;1-naphthalenyl-boronic acid;α-Naphthaleneboronic acid;α-Naphthylboronic acid

CAS NO.：13922-41-3

Empirical Formula: C10H9BO2

Molecular Weight: 171.99

MDL number: MFCD00019722

EINECS: 604-119-4

PRODUCT Properties

• Melting point: 208-214 °C(lit.)
• Boiling point: 381.9±25.0 °C(Predicted)
• Density: 1.21±0.1 g/cm3(Predicted)
• refractive index: n20D 1.64 (Predicted)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: soluble in DMSO, Methanol
• pka: 8.53±0.30(Predicted)
• form: Powder
• color: Off-white to pink beige
• Water Solubility: 2.5 g/100 mL
• BRN: 2937504
• InChI: InChI=1S/C10H9BO2/c12-11(13)10-6-5-8-3-1-2-4-9(8)7-10/h1-7,12-13H
• InChIKey: HUMMCEUVDBVXTQ-UHFFFAOYSA-N
• SMILES: C1=C2C(C=CC=C2)=CC=C1B(O)O

Description and Uses

1-Naphthaleneboronic acid is a useful synthetic intermediate. It is a reagent used to synthesize potassium aryltrifluoroborates which is a convenient precursor of arylboron difluoride lewis acids. It is also useful in the synthesis of polyaromatic hydrocarbons utilizing the Suzuki reaction.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P264-P270-P301+P312-P501
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36-37/39
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 29319090