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  • 8.14365 - (2R)-(-)-2,3-Epoxypropyl toluene-4-sulfonate

8.14365 EMD Millipore

(2R)-(-)-2,3-Epoxypropyl toluene-4-sulfonate

(2R)-(-)-2,3-Epoxypropyl toluene-4-sulfonate for synthesis. CAS 113826-06-5, molar mass 228.27 g/mol., for synthesis

Synonym: (2R)-(-)-Toluene-4-sulfonic acid 2,3-epoxypropylester, (R)-(-)-Glycidyl tosylate

  • CAS Number 113826-06-5

  • Linear Formula C₁₀H₁₂O₄S

  • Molecular Weight 228.27 g/mol



Related Categories Biochemicals and Reagents More...
packaging   1 g in Glass bottle (8143650001)
flash point   >110 °C
mp   45 - 48 °C
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 98.0 % (a/a)
  Melting range (lower value): ≥ 45 °C
  Melting range (upper value): ≤ 48 °C
  Spec. rotation [α²0/D (c=2.5 in chloroform): -19.0 - -17.0 °
  Identity (IR): passes test

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Safety Information

HS Code 
2910 90 00
Hazard Statement(s) 
H350: May cause cancer.
H317: May cause an allergic skin reaction.
H318: Causes serious eye damage.
H341: Suspected of causing genetic defects.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P201: Obtain special instructions before use.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P280: Wear eye protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class 
6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 3 highly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Pictogram(s) 
GHS08  GHS08
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Toxic  Toxic
Declaration (railroad and road) ADR, RID 
UN 3077 , 9, III
Declaration (transport by air) IATA-DGR 
UN 3077 , 9, III
Declaration (transport by sea) IMDG-Code 
UN 3077 , 9, III, Marine Pollutant: P
R Phrase 
R 45-41-43-68-51/53
May cause cancer.Risk of serious damage to eyes.May cause sensitisation by skin contact.Possible risk of irreversible effects.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 53-45-61
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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