Name | 1-Naphthylboronic acid |
Synonyms | RARECHEM AH PB 0125 1-Naphthylbenzoic acid 1-Naphthylboronic acid (1-Naphthyl)boranediol 1-Naphthylboranic acid (1-Naphthyl)boranic acid ALPHA-NAPHTHYLBORIC ACID 1-Naphthaleneboronic acid Naphthalene-1-boronic acid naphthalen-1-ylboronic acid Naphthalenyl-1-boronic acid (1-Naphthyl)dihydroxyborane 1-(Dihydroxyboryl)naphthalene naphthalen-1-yl-1-boronic acid 1-Naphthaleneboronic Acid (contains varying amounts of Anhydride) |
CAS | 13922-41-3 |
EINECS | 604-119-4 |
InChI | InChI=1/C10H9BO2/c12-11(13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7,12-13H |
InChIKey | HUMMCEUVDBVXTQ-UHFFFAOYSA-N |
Molecular Formula | C10H9BO2 |
Molar Mass | 171.99 |
Density | 1.21±0.1 g/cm3(Predicted) |
Melting Point | 208-214°C(lit.) |
Boling Point | 381.9±25.0 °C(Predicted) |
Flash Point | 184.8°C |
Water Solubility | 2.5 g/100 mL |
Vapor Presure | 1.63E-06mmHg at 25°C |
Appearance | White-like to pink powder |
Color | Off-white to pink beige |
BRN | 2937504 |
pKa | 8.53±0.30(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | 1.638 |
MDL | MFCD00019722 |
Physical and Chemical Properties | Melting point 210-211°C water-soluble 2.5g/100 mL |
Use | Used as a drug Intermediate |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
HS Code | 29319090 |
Hazard Class | IRRITANT |
Uses | 1-naphthalene boronic acid is a useful synthetic intermediate. It is a reagent for the synthesis of potassium aryl trifluoroborate, which is the precursor of aryl difluoroborate Lewis acid. It can also be used to prepare high-yield bicyclic compounds by Suzuki coupling. Used as a pharmaceutical intermediate |