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CAS:50893-53-3
Molecular Formula:C3H4Cl2O2
Molecular Weight:142.97
EINECS:256-834-2
Synonyms:1-Chloroethyl carbonochloridate; 1-Chloroethyl Chlorofomate; 1-Chlorethylchlorformiat; Isavuconazole Impurity 36; 1-Chloroethyl Chloroformate >; Chloroformic Acid 1-Chloroethyl Ester,>98%; α-Chloroethyl Chloroformate; Isavuconazole Impurity 54
What is 1-Chloroethyl chloroformate CAS 50893-53-3？
1-Chloroethyl chloroformate is a colorless liquid with a pungent odor; Soluble in alcohol, ether, acetone, benzene and other solvents, insoluble in water, decomposes in water. Boiling point 153 ℃ (10108Pa), n 20D=1.441. 1-Chloroethyl chloroformate is a colorless or light colored transparent oily liquid with a boiling point of 118-119 ℃.
Specification
| Item | Specification |
| Boiling point | 118-119 °C (lit.) |
| Density | 1.325 g/mL at 25 °C (lit.) |
| Melting point | -65°C |
| Vapor pressure | 3.25 psi ( 20 °C) |
| resistivity | n20/D 1.422(lit.) |
| Storage conditions | 2-8°C |
Application
Organic synthesis of 1-Chloroethyl chloroformate. It is an efficient and mild reagent for removing benzyl protecting groups, especially for compounds containing easily reducible functional groups. The use of this reagent will not affect other functional groups in the molecule; It is also used to remove alkyl groups from tertiary amines, and the resulting amino formate ester can be heated in methanol to remove the formate ester group and obtain high-yield secondary amines
Packaging
Usually packed in 25kg/drum,and also can be do customized package.
Synonyms
1-Chloroethyl carbonochloridate; 1-Chloroethyl Chlorofomate; 1-Chlorethylchlorformiat; Isavuconazole Impurity 36; 1-Chloroethyl Chloroformate >; Chloroformic Acid 1-Chloroethyl Ester,>98%; α-Chloroethyl Chloroformate; Isavuconazole Impurity 54
