(S)-2-(tert-Butoxycarbonylamino)-4,4-difluorobutanoic acid

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Names

[ CAS No. ]:
467442-20-2

[ Name ]:
(S)-2-(tert-Butoxycarbonylamino)-4,4-difluorobutanoic acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
348.1±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H15F2NO4

[ Molecular Weight ]:
239.217

[ Flash Point ]:
164.3±27.9 °C

[ Exact Mass ]:
239.096909

[ PSA ]:
75.63000

[ LogP ]:
1.94

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.433

Safety Information

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Di-tert-butyl dicarbonate
  • (S)-2-Amino-4,4-difluorobutanoic acid

DownStream

Customs

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 5-Chloro-2-((tetrahydrofuran-3-yl)methoxy)benzenesulfonamide
  • (8R,9S,10R,17S)-4-chloro-17-(hydroxymethyl)-10,17-dimethyl-6,7,8,9,11,12,15,16-octahydrocyclopenta[a]phenanthren-3-one
  • 4-Methyl-3-[(pentan-3-yl)amino]benzonitrile
  • 2-Chloro-4,6-bis((trimethylsilyl)ethynyl)pyrimidine
  • (2-Aminoethyl)(ethyl)(2-methylbutyl)amine
  • 5-Bromo-2-(2-methoxyethoxy)benzene-1-sulfonyl chloride
  • (1-(2-Methylbutyl)pyrrolidin-2-yl)methanamine
  • 1-(Piperazin-1-yl)cyclopropane-1-carboxylic acid
  • 5-Bromo-2-(2-methoxyethoxy)benzene-1-sulfonamide
  • 3-(Ethylamino)-4-methylbenzonitrile
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