N-(tert-butoxycarbonyl)-3,4-dihydroxy-L-Pheny lalanine benzyl ester

Suppliers

Names

[ CAS No. ]:
37169-37-2

[ Name ]:
N-(tert-butoxycarbonyl)-3,4-dihydroxy-L-Pheny lalanine benzyl ester

[Synonym ]:
(2S)-benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate
(S)-Benzyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate

Chemical & Physical Properties

[ Molecular Formula ]:
C21H25NO6

[ Molecular Weight ]:
387.42600

[ Exact Mass ]:
387.16800

[ PSA ]:
105.09000

[ LogP ]:
3.66790

Safety Information

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzyl bromide
  • Boc-3,4-dihydroxy-L-phenylalanine
  • Levodopa
  • Di-tert-butyl dicarbonate

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%