(2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate | CAS No. 16495-04-8

(2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate

Basic Information

CAS Number

16495-04-8

Molecular Formula

C17H20O5S

Molecular Weight

336.41 g/mol

AD

Basic Physical Properties

Melting Point

52-55 ºC

Boiling Point

515.624°C at 760 mmHg

Density

1.254

Flash Point

110 ºC

Refractive Index

1.573

Specific Rotation

7 º (c=10 in toluene)

CC1=CC=C(C=C1)S(=O)(=O)OCC(COCC2=CC=CC=C2)O

InChI

InChI=1S/C17H20O5S/c1-14-7-9-17(10-8-14)23(19,20)22-13-16(18)12-21-11-15-5-3-2-4-6-15/h2-10,16,18H,11-13H2,1H3/t16-/m0/s1

InChIKey

HBMUWOSOGHUWSS-INIZCTEOSA-N

LogP

2.278020000000001

Topological Polar Surface Area

72.83000000000001 Ų

Hydrogen Bond Donor/Acceptor

1 / 5

Complexity

417

Synonyms & References

English

  • DTXSID201150026
  • [(2S)-2-hydroxy-3-phenylmethoxypropyl] 4-methylbenzenesulfonate
  • (S)-(+)-1-Benzyloxy-3-(p-tosyloxy)-2-propanol
  • AS-72939
  • MFCD00134286
  • AKOS016844190
  • 16495-04-8
  • (s)-1-O-tosyl-3-O-benzylglycerol
  • CS-0037316
  • (2S)-1-(benzyloxy)-3-[(4-methylbenzenesulfonyl)oxy]propan-2-ol
  • (2S)-2-hydroxy-3-[(phenylmethyl)oxy]propyl 4-methylbenzenesulfonate
  • A919766
  • HBMUWOSOGHUWSS-INIZCTEOSA-N
  • W12752
  • (S)-3-(Benzyloxy)-2-hydroxypropyl4-methylbenzenesulfonate
  • (S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate
  • 1,2-Propanediol, 3-(phenylmethoxy)-, 1-(4-methylbenzenesulfonate), (2S)-
  • (2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate
  • SCHEMBL4020810
  • (S)-(+)-1-BENZYLOXY-3-(P-TOSYLOXY)-2-PROPANOL
  • (2S)-1-benzyloxy-1,2-propandiol-3-tosylate
  • (R)-1-amino-3-phenyl-2-propanol
  • (R)-1-Amino-3-phenylpropan-2-ol
  • (S)-1-O-benzyl-3-p-toluenesulfonyl-syn-glycerol
  • (S)-1-O-tosyl-3-O-benzylglycerol
  • 1-O-
  • 3-O-Benzyl-1-O-p-toluolsulfonyl-sn-glycerin
  • AK130854
  • KB-209586
  • R-1-amino-3-phenyl-propan-2-ol
  • R-1-benzyloxy-3-p-toluenesulfonyloxypropanol

MDL Number

MFCD00134286

FAQ

What are the physical and chemical properties of (2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate (CAS: 16495-04-8)?

The compound (2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate has a crystalline form with a molecular weight of approximately 336.4 g/mol. It is poorly soluble in water but soluble in organic solvents like ethanol and methanol. Chemically, it is stable under normal conditions but can react with strong acids. It is a solid at room temperature with a melting point around 140-142°C.

How is (2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate (CAS: 16495-04-8) typically synthesized?

This compound is typically synthesized through a multistep process involving the protection of a hydroxyl group, subsequent alkylation, and sulfonation. Commonly, benzyl chloride and 4-methylbenzenesulfonyl chloride are used as the starting materials. The synthesis involves reactions such as alkylation at the hydroxyl group and then sulfonation to form the final compound, with the use of catalysts and solvents to improve selectivity and yield.

What industries use (2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate (CAS: 16495-04-8)?

This compound is used in various industries, particularly in pharmaceuticals for drug synthesis, in polymer chemistry for the modification of polymers, and in semiconductor technology for surface treatment. It also finds applications in analytical chemistry as a reagent and in the production of sensors.

What precautions should be taken when handling (2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate (CAS: 16495-04-8)?

When handling (2S)-3-(Benzyloxy)-2-hydroxypropyl 4-methylbenzenesulfonate, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Ensure that the work is conducted in a well-ventilated area or a fume hood. Spills should be cleaned up with caution and using appropriate absorbents. Always consult the Safety Data Sheet (SDS) for detailed information on handling and disposal.

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