Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Alfa Aesar™ Ethylene glycol bis-p-toluenesulfonate, 97%

Click to view available options
Quantity:
10g
50g
250g
6315-52-2
C16H18O6S2
370.434
MFCD00008549
LZIPBJBQQPZLOR-UHFFFAOYSA-N
1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate
228289
2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate
CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C
6315-52-2
C16H18O6S2
370.434
MFCD00008549
LZIPBJBQQPZLOR-UHFFFAOYSA-N
1,2-bis tosyloxy ethane,ethylene glycol ditosylate,ethylene ditosylate,ethane-1,2-diyl bis 4-methylbenzenesulfonate,ethylene glycol di-p-toluenesulfonate,1,2-bis p-toluenesulfonyloxy ethane,ethylene di p-toluenesulfonate,1,2-ethanediol, bis 4-methylbenzenesulfonate,ethylene glycol bis-p-toluenesulfonate,2-p-tolylsulfonyloxy ethyl 4-methylbenzenesulfonate
228289
2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate
CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C
Applications
Ethylene di(p-toluenesulfonate) [Ethylene glycol ditosylate] has been used in the synthesis of, cyclohexyl-fused 1,4,7-triazacyclononane, 1,2-ethylenecalix[6]arene, 1,3- and 1,4-calix[6]crown-3, 1,3- and 1,4-calix[6]crown-4, 1,4-calix[6]benzocrown-4, 1,2- and 1,3-calix[6]crown-5.

Solubility
Slightly soluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Melting Point 122°C to 127°C
Quantity 250g
Formula Weight 370.45
Percent Purity 97%
Chemical Name or Material Ethylene glycol bis-p-toluenesulfonate

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning