N257

Naphthalene-1-boronic acid

≥95.0%

• Synonym(s): α-Naphthaleneboronic acid, α-Naphthylboronic acid, 1-Naphthaleneboronic acid, 1-Naphthylboronic acid, 1-naphthalenyl-boronic acid, NSC 78936
• Linear Formula: C₁₀H₇B(OH)₂
• CAS Number: 13922-41-3
• Molecular Weight: 171.99
• Beilstein/REAXYS Number: 2937504
• MDL number: MFCD00019722
• UNSPSC Code: 12352103
• PubChem Substance ID: 24897577
• NACRES: NA.22

Properties

• assay: ≥95.0%
• form: crystals
• mp: 208-214 °C (lit.)
• SMILES string: OB(O)c1cccc2ccccc12
• InChI: 1S/C10H9BO2/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7,12-13H
• InChI key: HUMMCEUVDBVXTQ-UHFFFAOYSA-N

Description

Application

Naphthalene-1-boronic acid can be used:

• Methyl 5-bromo-2-(naphthalene-1-yl)benzoate, which is a starting material for the preparation of 9-anthracene-spirobenzofluorene host materials.
• A bifunctional polymer used for the hydrolysis of cellulose.
• 9-(Naphthalene-1-yl)anthracene, which is a key intermediate for the preparation of anthracene derived molecular glass having blue emission.

It can also be as a substrate in fluorometric boronic acid based saccharide sensors based on the Suzuki homocoupling reactions.

Other Notes

Contains varying amounts of anhydride

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves