(S)-(+)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol

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Names

[ CAS No. ]:
16495-04-8

[ Name ]:
(S)-(+)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol

[Synonym ]:
1-O-benzyl-3-p-toluenesulfonyl-sn-glycerol
3-O-Benzyl-1-O-p-toluolsulfonyl-sn-glycerin
(S)-(+)-3-Benzyloxy-1,2-propanediol 1-(p-toluenesulfonate)
R-1-benzyloxy-3-p-toluenesulfonyloxypropanol

Chemical & Physical Properties

[ Density]:
1.254g/cm3

[ Boiling Point ]:
515.624ºC at 760 mmHg

[ Melting Point ]:
52-55ºC

[ Molecular Formula ]:
C17H20O5S

[ Molecular Weight ]:
336.40300

[ Flash Point ]:
110ºC

[ Exact Mass ]:
336.10300

[ PSA ]:
81.21000

[ LogP ]:
3.35880

[ Vapour Pressure ]:
0mmHg at 25°C

[ Index of Refraction ]:
1.573

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2909499000

Precursor & DownStream

Precursor

  • (2R)-(-)-Glycidyl tosylate
  • Benzyl alcohol
  • (R)-(+)-3-Benzyloxy-1,2-propanediol
  • Tosyl chloride
  • [(2S)-2,3-dihydroxypropyl] 4-methylbenzenesulfonate
  • (S)-Glycidyl tosylate
  • (s)-4-benzyloxymethyl-2,2-dimethyl-1,3-dioxolane
  • Benzyl chloride
  • H-Ser(Bzl)-OH
  • 3-(BENZYLOXY)-2-HYDROXYPROPANOIC ACID

DownStream

  • [(2S)-2,3-dihydroxypropyl] 4-methylbenzenesulfonate
  • (R)-(-)-Benzyl glycidyl ether

Customs

[ HS Code ]: 2909499000

[ Summary ]:
2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • (R)-(-)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol
  • (2S)-1-(Benzyloxy)-2-propanol
  • (S)-1-((tert-butyldiphenylsilyl)oxy)-3-(tosyloxy)-2-propanol
  • (S)-1-(4-Nitrobenzoyloxy)-3-tosyloxy-2-propanol
  • (2R)-1-(benzyloxy)propan-2-ol
  • (S)-(+)-1-Phthalimido-2-propanol