Name | N-Phenylbenzylamine |
Synonyms | N-Benzylaniline N-BENZYLANILINE N-benzylanilinium aniline,N-benzyl- Aniline, N-benzyl- N-Phenylbenzylamine N-PHENYLBENZYLAMINE N-Benzyl-N-phenylamine LABOTEST-BB LT00643802 LABOTEST-BB LT00852555 PHENYLACETIC ACID CHLORIDE Benzenamine, N-(phenylmethyl)- |
CAS | 103-32-2 |
EINECS | 203-100-4 |
InChI | InChI=1/C13H13N/c1-3-7-12(8-4-1)11-14-13-9-5-2-6-10-13/h1-10,14H,11H2/p+1 |
Molecular Formula | C13H13N |
Molar Mass | 183.25 |
Density | 1.061 g/mL at 25 °C (lit.) |
Melting Point | 35-38 °C (lit.) |
Boling Point | 306-307 °C (lit.) |
Flash Point | 217°F |
Water Solubility | INSOLUBLE |
Solubility | alcohol: soluble |
Vapor Presure | 0.000743mmHg at 25°C |
Appearance | Crystallization |
Specific Gravity | 1.061 |
Color | Colorless to yellow-beige |
Merck | 14,1126 |
pKa | 3.89±0.10(Predicted) |
Storage Condition | Store below +30°C. |
Refractive Index | n20/D 1.5325(lit.) |
MDL | MFCD00003018 |
Physical and Chemical Properties | Density 1.069 melting point 35-38°C boiling point 306-307°C flash point 152°C water-soluble INSOLUBLE |
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. S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | UN 2577 8/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 21 |
HS Code | 29214980 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Application | N-benzylaniline is the main metabolite of the antihistamine Antazoline and other N-substituted benzylaniline. |
use | this product can be used to synthesize fine organic chemicals. |
production method | is obtained by condensation of benzyl chloride and aniline. Mix and stir sodium bicarbonate, water and aniline, heat to 90-95 ℃, and slowly add benzyl chloride. React at 90-95 ℃ for 3h. Cooling, filtering. The filtrate is layered, the organic layer is washed with saturated salt water, and anhydrous sodium sulfate is dried. Then decompressed distillation, the 81 ℃(1.6kPa) fraction is collected as recovered aniline, and the 170-190 ℃(1.6kPa) fraction is cooled and solidified to obtain benzyl aniline. Petroleum ether recrystallization can be used for refining. The yield is over 80%. |