3-[(tert-Butoxycarbonyl)amino]-4-phenylbutanoic acid

Suppliers

Names

[ CAS No. ]:
120378-17-8

[ Name ]:
3-[(tert-Butoxycarbonyl)amino]-4-phenylbutanoic acid

[Synonym ]:
3-boc-amino-3-benzyl-propioinic acid
3-[(tert-Butoxycarbonyl)amino]-4-phenylbutanoic acid
TMBA022
3-tert-butoxycarbonylamino-4-phenylbutyric acid
3-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)-4-phenylbutanoic acid
Benzenebutanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
444.8±38.0 °C at 760 mmHg

[ Molecular Formula ]:
C15H21NO4

[ Molecular Weight ]:
279.332

[ Flash Point ]:
222.8±26.8 °C

[ Exact Mass ]:
279.147064

[ PSA ]:
75.63000

[ LogP ]:
3.18

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.525

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Di-tert-butyl dicarbonate
  • D-beta-homophenylalanine
  • 3-Amino-4-phenylbutanoic acid

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%