(S)-tert-Butyl (1-cyclohexyl-2-hydroxyethyl)carbamate

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Names

[ CAS No. ]:
107202-39-1

[ Name ]:
(S)-tert-Butyl (1-cyclohexyl-2-hydroxyethyl)carbamate

[Synonym ]:
(S)-tert-Butyl (1-cyclohexyl-2-hydroxyethyl)carbamate
MFCD04112591
tert-butyl N-[(1S)-1-cyclohexyl-2-hydroxyethyl]carbamate

Chemical & Physical Properties

[ Density]:
1.037 g/cm3

[ Boiling Point ]:
371.2ºCat 760 mmHg

[ Melting Point ]:
83-87ºC(lit.)

[ Molecular Formula ]:
C13H25NO3

[ Molecular Weight ]:
243.34200

[ Flash Point ]:
178.3ºC

[ Exact Mass ]:
243.18300

[ PSA ]:
58.56000

[ LogP ]:
2.84320

[ Vapour Pressure ]:
5.05E-07mmHg at 25°C

[ Index of Refraction ]:
1.482

[ Storage condition ]:
Store at 0-5°C

MSDS

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Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2924299090

Synthetic Route

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Precursor & DownStream

Precursor

  • Boc-Chg-OH
  • tert-butyl (S)-(methoxycarbonyl)(cyclohexyl)methylcarbamate
  • (2R)-2-BOC-AMINO-3-PHENYLSULFONYL-1-(2-TETRAHYDROPYRANYLOXY)PROPANE
  • Di-tert-butyl dicarbonate
  • L-Cyclohexylglycine
  • 1-Bromo-5-chloropentane
  • tert-butyl ((1R)-1-(1-(phenylsulfonyl)cyclohexyl)-2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)carbamate

DownStream

  • Boc-Chg-OH

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%