β-Chloroethyl p-toluenesulfonate
Names
[ CAS No. ]:
80-41-1
[ Name ]:
β-Chloroethyl p-toluenesulfonate
[Synonym ]:
p-Toluenesulfonic acid, β-chloroethyl ester
Ethanol, 2-chloro-, 4-methylbenzenesulfonate
2-Chloroethyl 4-methylbenzenesulfonate
MFCD00000970
β-Chloroethyl p-toluenesulfonate
EINECS 201-277-2
Ethanol, 2-chloro-, p-toluenesulfonate (8CI)
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
393.3±0.0 °C at 760 mmHg
[ Melting Point ]:
157-161ºC
[ Molecular Formula ]:
C9H11ClO3S
[ Molecular Weight ]:
234.700
[ Flash Point ]:
185.5±20.9 °C
[ Exact Mass ]:
234.011749
[ PSA ]:
51.75000
[ LogP ]:
1.90
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.529
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XT6475000
- CHEMICAL NAME :
- p-Toluenesulfonic acid, beta-chloroethyl ester
- CAS REGISTRY NUMBER :
- 80-41-1
- BEILSTEIN REFERENCE NO. :
- 1968816
- LAST UPDATED :
- 199707
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C9-H11-Cl-O3-S
- MOLECULAR WEIGHT :
- 234.71
- WISWESSER LINE NOTATION :
- G2OSWR D1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1068,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 498 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1068,1986
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
S23-S36/37/39
[ RIDADR ]:
2810
[ WGK Germany ]:
3
[ RTECS ]:
XT6475000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Articles
J. Chromatogr. A. 1161(1) , 322-326, (2007)
Two different buffer systems for the separation of 12 aromatic hydrophobic sulfonates by micellar electrokinetic chromatography (MEKC) were developed. The following buffer systems were used: aqueous p...