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Letosteine(53943-88-7)
Product Identification
Product Name
Letosteine
Letosteine
Synonyms
2-[2-(2-Ethoxy-2-oxoethyl)sulfanylethyl]-1,3-thiazolidine-4-carboxylic acid
4-Thiazolidinecarboxylic acid, 2-[2-[(2-ethoxy-2-oxoethyl)thio]ethyl]-
Viscotiol
Visoctiol
2-[2-(2-Ethoxy-2-oxoethyl)sulfanylethyl]-1,3-thiazolidine-4-carboxylic acid
4-Thiazolidinecarboxylic acid, 2-[2-[(2-ethoxy-2-oxoethyl)thio]ethyl]-
Viscotiol
Visoctiol
CAS
53943-88-7
53943-88-7
Formula
C10H17NO4S2
C10H17NO4S2
Molecular Weight
279.38
279.38
EINECS
258-879-3
258-879-3
Merck
12,5473
12,5473
Physical and Chemical Properties
Solubility in water
1.0 g/L (25 C)
1.0 g/L (25 C)
Melting Point
142
142
Boiling Point
470
470
Vapor Pressure
3.9E-10 (25 C)
3.9E-10 (25 C)
Density
1.284 g/cm3 (20 C)
1.284 g/cm3 (20 C)
pKa/pKb
2.05 (pKa)
2.05 (pKa)
Partition Coefficient
1.18 (25 C)
1.18 (25 C)
Heat Of Vaporization
80.25 kJ/mol
80.25 kJ/mol
Usage
A mucolytic.
A mucolytic.
Fire Fighting Measures
Flash Point
238
238
Contact
More
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