(s)-(-)-4-benzyloxazolidine-2,5-dione

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Names

[ CAS No. ]:
14825-82-2

[ Name ]:
(s)-(-)-4-benzyloxazolidine-2,5-dione

[Synonym ]:
N-carboxy-L-phenylalanine anhydride
Phenylalanine NCA
MFCD03411306

Chemical & Physical Properties

[ Density]:
1.353 g/cm3

[ Melting Point ]:
90ºC

[ Molecular Formula ]:
C10H9NO3

[ Molecular Weight ]:
191.18300

[ Exact Mass ]:
191.05800

[ PSA ]:
55.40000

[ LogP ]:
1.19290

[ Index of Refraction ]:
1.569

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
22-24/25

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • phosgene
  • L-Phenylalanine
  • Triphosgene
  • Diphosgene
  • Boc-L-phenylalanine
  • Oxalyl chloride
  • (S)-N-methoxycarbonylphenylalanine
  • Hexachloroacetone
  • bis[(2-methylpropan-2-yl)oxycarbonyl] carbonate

DownStream

  • Phe-Ala
  • Z-L-Phenylalanine N-carboxyanhydride
  • Methyl L-phenylalaninate
  • H-Phe-Phe-OH
  • H-Phe-Gly-OH

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (R)-4-BENZYLOXAZOLIDINE-2,5-DIONE
  • 2-Buten-1-ol, 4-(phenylmethoxy)-, (E)-
  • 4-Benzyloxazolidine-2,5-dione
  • (S)-4-Phenyloxazolidine-2,5-dione
  • (S)-4-Methyloxazolidine-2,5-dione
  • (S)-(-)-4-Isobutyloxazolidine-2,5-Dione
  • 6,7,8,9-Tetrahydro-4-phenyl-5H-thieno[3a(2),2a(2):5,6]pyrido[2,3-d]azepine
  • 3-(2,6-Dimethoxy-4-methylphenyl)-1,2-oxazol-5-amine
  • (2S)-5,5-dimethoxypentan-2-amine
  • 3,3-Difluoro-1-{imidazo[1,2-a]pyrazin-3-yl}cyclobutan-1-amine
  • (3,3-Difluorocyclohexyl)methanesulfonyl fluoride
  • 2-[2-(azetidin-2-yl)ethyl]-1H-1,3-benzodiazole
  • (1S)-1-(7-fluoro-3,4-dihydro-2H-1-benzopyran-3-yl)ethan-1-amine
  • 2-(4-amino-1-methyl-1H-pyrazol-5-yl)-6-chlorophenol
  • 2-(1-amino-2-methoxypropan-2-yl)-5-fluoro-N,N-dimethylaniline
  • (2S)-1-[3-(2-methylphenyl)phenyl]propan-2-ol
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