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(S)-1-TOSYLOXY-3-BUTEN-1-OL

Product Name
(S)-1-TOSYLOXY-3-BUTEN-1-OL
CAS No.
133095-74-6
Chemical Name
(S)-1-TOSYLOXY-3-BUTEN-1-OL
Synonyms
(S)-1-TOSYLOXY-3-BUTEN-1-OL;(S)-3-BUTENE-1,2-DIOL 1-TOSYLATE;(S)-2-HYDROXY-3-BUTENYL TOSYLATE;(S)-2-HYDROXY-3-BUTENYL-1-TOSYLATE;(S)-2-HYDROXY-3-BUTEN-1-YL TOSYLATE;(S)-2-HYDROXY-3-BUTEN-1-YL P-TOSYLATE;(S)-2-Hydroxy-3-buten-1-yl p-tosylate,99%;(S)-3-Butene-1,2-diol-1-(p-toluenesulfonate);(S)-2-HYDROXY-3-BUTEN-1-YL P-TOSYLATE, 99%(GC);(S)-1-Hydroxybut-3-en-1-yl 4-methylbenzenesulfonate
CBNumber
CB2720740
Molecular Formula
C11H14O4S
Formula Weight
242.29
MOL File
133095-74-6.mol
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(S)-1-TOSYLOXY-3-BUTEN-1-OL Property

Melting point:
58-63 °C
Boiling point:
355.12°C (rough estimate)
Density 
1.3329 (rough estimate)
refractive index 
1.5220 (estimate)
storage temp. 
2-8°C
form 
Crystalline Powder or Crystals
pka
13.01±0.20(Predicted)
color 
White to beige
optical activity
[α]20/D 7.7±0.5°, c = 1% in methanol
BRN 
4254384
CAS DataBase Reference
133095-74-6
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
F 
1-10
HS Code 
29309099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
19163
Product name
(S)-3-Butene-1,2-diol-1-(p-toluenesulfonate)
Purity
≥99.0% (HPLC)
Packaging
1g
Price
$394
Updated
2023/06/20
American Custom Chemicals Corporation
Product number
CCH0000277
Product name
(S)-3-BUTENE-1,2-DIOL-1-(PARA-TOLUENESULFONATE)
Purity
95.00%
Packaging
1G
Price
$307.27
Updated
2021/12/16
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(S)-1-TOSYLOXY-3-BUTEN-1-OL Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

(S)-1-TOSYLOXY-3-BUTEN-1-OL Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-1-TOSYLOXY-3-BUTEN-1-OL Suppliers

Belgium 1 China 14 Germany 1 Japan 1 Slovakia 1 Switzerland 2 United States 10 Global 30

133095-74-6, (S)-1-TOSYLOXY-3-BUTEN-1-OLRelated Search:

(R)-1-TOSYLOXY-3-BUTEN-2-OL (S)-1-TOSYLOXY-3-BUTEN-1-OL

  • (S)-1-Hydroxybut-3-en-1-yl 4-methylbenzenesulfonate
  • 4-methylbenzenesulfonic acid 1-hydroxybut-3-enyl ester
  • (S)-3-BUTENE-1,2-DIOL 1-TOSYLATE
  • (S)-2-HYDROXY-3-BUTEN-1-YL P-TOSYLATE
  • (S)-2-HYDROXY-3-BUTEN-1-YL TOSYLATE
  • (S)-2-HYDROXY-3-BUTENYL-1-TOSYLATE
  • (S)-2-HYDROXY-3-BUTENYL TOSYLATE
  • (S)-1-TOSYLOXY-3-BUTEN-1-OL
  • (S)-3-Butene-1,2-diol-1-(p-toluenesulfonate)
  • (S)-2-HYDROXY-3-BUTEN-1-YL P-TOSYLATE, 99%(GC)
  • (S)-2-Hydroxy-3-buten-1-yl p-tosylate,99%
  • 3-Butene-1,2-diol, 1-(4-methylbenzenesulfonate), (2S)-
  • 133095-74-6
  • C11H14O4S
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Alcohols
  • Organic Building Blocks
  • chiral