Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
Chloroacetaldehyde diethyl acetal |
EINECS | 210-695-4 |
CAS No. | 621-62-5 | Density | 1.018g/cm3 |
PSA | 18.46000 | LogP | 1.62430 |
Solubility | 1.8 g/L (20 °C ) | Melting Point |
-45 °C |
Formula | C6H13ClO2 | Boiling Point | 157.4 °C at 760 mmHg |
Molecular Weight | 152.621 | Flash Point | 29.4 °C |
Transport Information | UN 1993 | Appearance | Clear, colorless liquid. |
Safety | 28A-26-16-36-23-7/9 | Risk Codes | 10-22-36/37/38 |
Molecular Structure | Hazard Symbols | Xi; Xn | |
Synonyms |
Acetaldehyde,chloro-, diethyl acetal (6CI,7CI,8CI);1-Chloro-2,2-diethoxyethane;2-Chloro-1,1-diethoxyethane;2-Chloroacetaldehyde diethyl acetal;Chloroacetaldehyde diethyl acetal;Chloroethanal diethyl acetal;Diethoxyethylchloride;Monochloroacetaldehyde diethyl acetal;NSC 8436; |
Article Data | 46 |
Conditions | Yield |
---|---|
With sodium ethanolate at 20℃; for 1h; Cooling with ice; Green chemistry; | 96.7% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In chloroform Reflux; Large scale; | 93% |
Conditions | Yield |
---|---|
With chlorine at 1 - 4℃; for 2h; Chlorination; Acetalization; | 64% |
With chlorine im Dunkeln unter Kuehlung mit CO2-Aceton; | |
With chlorine im Dunkeln unter Kuehlung mit CO2-Aceton; |
Cyclohexanone oxime
A
chlorofluorocyclohexane
B
1,1-dichlrocyclohexane
C
chloroacetaldehyde diethyl acetal
Conditions | Yield |
---|---|
With hydrogen fluoride; chlorine In ethanol at -10℃; for 4h; | A 59% B 32% C n/a |
Conditions | Yield |
---|---|
Stage #1: acetaldehyde With chlorine Chlorination; Stage #2: ethanol With calcium chloride at 20 - 30℃; for 4h; Acetalization; | 48% |
Conditions | Yield |
---|---|
beim Chlorieren; | |
beim Chlorieren; | |
With chlorine Versetzen des Reaktionsgemisches mit Natriumaethylat bei 50grad; |
Conditions | Yield |
---|---|
at 55℃; |
Conditions | Yield |
---|---|
With chlorine |
ethanol
1,1-Dichloroethylene
sodium ethanolate
chloroacetaldehyde diethyl acetal
Conditions | Yield |
---|---|
at 40 - 50℃; |
Conditions | Yield |
---|---|
With sulfuric acid | |
With hydrogenchloride |
The Ethane,2-chloro-1,1-diethoxy-, with CAS registry number 621-62-5, belongs to the following product category: Pharmaceutical Intermediates. It has the systematic name of Ethane, 2-chloro-1,1-diethoxy-. This chemical is a kind of clear colourless to slightly yellowish liquid. And this chemical can be prepared by the chlorination of Acetaldehyde diethylacetal. And the main use of this chemical is for organic intermediate.
Physical properties of Ethane,2-chloro-1,1-diethoxy-: (1)ACD/LogP: 1.67; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.67; (4)ACD/LogD (pH 7.4): 1.67; (5)#H bond acceptors: 2; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 5; (8)Polar Surface Area: 18.46 Å2; (9)Index of Refraction: 1.415; (10)Molar Refractivity: 38.14 cm3; (11)Molar Volume: 152 cm3; (12)Polarizability: 15.12×10-24cm3; (13)Surface Tension: 26.8 dyne/cm; (14)Enthalpy of Vaporization: 37.79 kJ/mol; (15)Vapour Pressure: 3.57 mmHg at 25°C.
Uses of p-Chloropropiophenone: it can be used to produce ethoxyethyne. This reaction will need reagents Fe(NO3)3.9H2O, NH3 liquid, Na. The reaction time is 30 min with reaction temperature of -80 ℃. The yield is about 65%.
When you are using this chemical, please be cautious about it as the following:
The Ethane,2-chloro-1,1-diethoxy- is flammable, so keep it away from sources of ignition. This chemical is harmful if swallowed. And it also irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.And you should keep its container tightly closed and in a well-ventilated place.
You can still convert the following datas into molecular structure:
(1)SMILES: ClCC(OCC)OCC
(2)InChI: InChI=1/C6H13ClO2/c1-3-8-6(5-7)9-4-2/h6H,3-5H2,1-2H3
(3)InChIKey: OVXJWSYBABKZMD-UHFFFAOYAQ
(4)Std. InChI: InChI=1S/C6H13ClO2/c1-3-8-6(5-7)9-4-2/h6H,3-5H2,1-2H3
(5)Std. InChIKey: OVXJWSYBABKZMD-UHFFFAOYSA-N