1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate)

Basic Information

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CAS Number

19249-03-7

Molecular Formula

C20H26O8S2

Molecular Weight

458.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

78-82 °C

Boiling Point

608.4°C at 760 mmHg

Flash Point

321.7±31.5 °C

Solubility

Soluble in ethanol.

Refractive Index

1.6000 (estimate)

SMILES

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CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

InChI

InChI=1S/C20H26O8S2/c1-17-3-7-19(8-4-17)29(21,22)27-15-13-25-11-12-26-14-16-28-30(23,24)20-9-5-18(2)6-10-20/h3-10H,11-16H2,1-2H3

InChIKey

KCONMNWPRXAWKK-UHFFFAOYSA-N

LogP

2.4474400000000003

Topological Polar Surface Area

105.20000000000002 Å²

Hydrogen Bond Donor/Acceptor

0 / 8

Complexity

605

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

NSC244980
2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
MFCD00048096
1,8-Bis(p-tolylsulfonyloxy)-3,6-dioxaoctane
C20H26O8S2
J-525042
[(Ethane-1,2-diyl)bis(oxy)ethane-2,1-diyl] bis(4-methylbenzene-1-sulfonate)
1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate)
Triethylene Glycol Di-p-tosylate
1,8-Bis(tosyloxy)-3,6-dioxaoctane
NSC-244980
Triethylene Glycol Bis(p-toluenesulfonate)
AMY4489
2,2'-(Ethylenedioxy)diethyl ditosylate
(3,6-Dioxaoctane-1,8-diyl)bis(4-methyl-benzenesulfonate)
Triethylene glycol ditosylate
T1488
Triethylene glycol di(
FT-0637819
Triethyleneglycol bis(toluenesulfonate)
HY-W013731
Tri(Ethylene Glycol) DI-P-Toluenesulfonate
A813581
GS-6763
Tos-PEG4-Tos
1,3,4-Thiadiazole, 2-hydrazino-5-methyl- (6CI)
Ethanol, 2,2'[1,2-ethanediylbis(oxy)]bis-, bis(4-methylbenzenesulfonate)
1,10-Ditosyl-1,4,7,10-tetraoxadecane
Ethanol, 2,2'-[1,2-ethanediylbis(oxy)]bis-, bis(4-methylbenzenesulfonate)
CS-W014447
Triethylene glycol di(p-toluenesulfonate), 98%

MDL Number

MFCD00048096

Customs Code

2909309090

FAQ

What is 1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate) (CAS: 19249-03-7)?

1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate) is a dichlorinated derivative of ethylenediamine, with a CAS number of 19249-03-7. It is a colorless to light yellow liquid with a distinctive odor. This compound is used in various applications, including pharmaceuticals and industrial processes.

What are the main uses of 1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate) (CAS: 19249-03-7)?

1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of other compounds. It is also utilized in the manufacturing of dyes, as a reagent in organic synthesis, and in certain industrial cleaning processes.

Is 1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate) (CAS: 19249-03-7) safe?

1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate) is generally considered safe under normal handling conditions. However, it should be used with appropriate personal protective equipment (PPE) such as gloves and goggles. Avoid contact with skin and eyes, and inhale only fumes in a well-ventilated area. Immediate medical attention is required if exposure occurs.

How should 1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate) (CAS: 19249-03-7) be stored?

1,2-Ethanediylbis(oxy-2,1-ethanediyl) bis(4-methylbenzenesulfonate) should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. Avoid exposure to direct sunlight and heat sources. The storage temperature should not exceed 25°C (77°F). Keep the container away from incompatible materials and ensure good ventilation in the storage area.