4-(3-BROMOPHENYL)-4-OXOBUTYRIC ACID

Names

[ CAS No. ]:
62903-13-3

[ Name ]:
4-(3-BROMOPHENYL)-4-OXOBUTYRIC ACID

[Synonym ]:
4-(3'-bromophenyl)-4-oxo-butanoic acid
3-(3-bromobenzoyl)propionic acid
4-(3-BROMOPHENYL)-4-OXOBUTYRIC ACID

Chemical & Physical Properties

[ Density]:
1.56g/cm3

[ Boiling Point ]:
423ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₉BrO₃

[ Molecular Weight ]:
257.08100

[ Flash Point ]:
209.6ºC

[ Exact Mass ]:
255.97400

[ PSA ]:
54.37000

[ LogP ]:
2.49660

[ Index of Refraction ]:
1.579

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%