HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-(Chloroethoxy)ethanol
2-(2-chloroethoxy)ethan-1-ol · Ethanol, 2-(2-chloroethoxy)- · DIETHYLENE GLYCOL CHLOROHYDRIN · DIETHYLENE GLYCOL MONOCHLOROHYDRIN · ETHYLENE GLYCOL MONO-2-CHLOROETHYL ETHER · DEGCH · oroet · 2-(2-ChL
Identifiers & Physical Properties
| CAS No. | 628-89-7 |
|---|---|
| Molecular formula | C4H9ClO2 |
| Average molar mass | 124.56 g/mol |
| Monoisotopic mass | 124.02910721 g/mol |
| SMILES | OCCOCCCl |
| InChIKey | LECMBPWEOVZHKN-UHFFFAOYSA-N |
| PubChem CID | 12361 |
| EC No. | 211-059-9 |
| DTXSID | DTXSID9060861 |
Chemical & Physical Properties
| XLogP | 0 |
|---|---|
| Topological polar surface area | 29.5 |
| Hydrogen bond donors | 1 |
| Hydrogen bond acceptors | 2 |
| Rotatable bonds | 4 |
| Heavy atoms | 7 |
| Formal charge | 0 |
| Complexity | 32.9 |
| SpringerMaterials Properties | Boiling point |
| Boiling point | 79-81 °C5 mm Hg(lit.) |
| Density | 1.18 g/mL at 25 °C(lit.) |
| Vapor pressure | 22.66Pa at 20℃ |
| Refractive index | n20/D 1.452(lit.) |
| Flash point | 195 °F |
| Storage conditions | Keep in dark place,Sealed in dry,Room Temperature |
| Solubility | SOLUBLE |
| Physical state | Liquid |
| pKa (acidity coefficient) | 14.34±0.10(Predicted) |
| Color | Clear |
| BRN | 506015 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C4H9ClO2/c5-1-3-7-4-2-6/h6H,1-4H2 |
| InChIKey | LECMBPWEOVZHKN-UHFFFAOYSA-N |
| SMILES | OCCOCCCl |
| LogP (partition coefficient) | 0.301 at 30℃ |
| CAS DataBase Reference | 628-89-7(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | R2UP818L4I |
| NIST Chemistry Reference | Ethanol, 2-(2-chloroethoxy)-(628-89-7) |
| EPA Substance Registry System | Ethanol, 2-(2-chloroethoxy)- (628-89-7) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
| GHS pictogram | GHS05,GHS07 |
| Signal word | Danger |
| GHS hazard statements | H315-H318-H335 |
| GHS precautionary statements | P261-P280-P305+P351+P338 |
| Target organs | Respiratory system |
| Personal protective equipment (PPE) | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard symbols | Xi |
| Risk statements (R) | 36/37/38-36 |
| Safety statements (S) | 26-36-39 |
| UN transport number | UN 3334 |
| Water hazard class (WGK) | 2 |
| RTECS number | KK1350000 |
| F | 19 |
| TSCA inventory status | TSCA listed |
| Customs code | 29094990 |
| Storage class | 10 - Combustible liquids |
| Hazard class | Eye Dam. 1Skin Irrit. 2STOT SE 3 |
| REACH registrations | Active |
Safety & Regulations
| GHS classification | DangerH315 (48.1%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 210 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatory information | Status: Active Update: 04-08-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/10550Ethanol, 2-(2-chloroethoxy)-: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Skin Irrit. 2 (48.1%) |
| F | 19 |
| Personal protective equipment (PPE) | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Water hazard class (WGK) | 2 |
| TSCA inventory status | TSCA listed |
| RTECS number | KK1350000 |
| UN transport number | UN 3334 |
| Customs code | 29094990 |
| Risk statements (R) | 36/37/38-36 |
| Signal word | Danger |
| GHS pictogram | GHS05,GHS07 |
| Hazard symbols | Xi |
| Safety statements (S) | 26-36-39 |
| Storage class | 10 - Combustible liquids |
| Target organs | Respiratory system |
| GHS hazard statements | H315-H318-H335 |
| REACH registrations | Active |
| Hazard class | Eye Dam. 1Skin Irrit. 2STOT SE 3 |
| GHS precautionary statements | P261-P280-P305+P351+P338 |
Applications & Uses
Uses
2-(2-Chloroethoxy)ethanol is a degradation product of Bis(2-Chloroethyl) Ether. 2-(2-Chloroethoxy)ethanol is a potential genotoxic impurity (PGI) in active pharmaceutical ingredients (APIs).
Uses
2-(2-Chloroethoxy)ethanol is employed in the preparation of o-nitrophenylbromoacetaldehyde bis-2-(2-chloroethoxy)-ethyl acetal, quetiapine and 2-(2-azidoethoxy)ethanol.
Uses
2-(2-Chloroethoxy)ethanol was used in the synthesis of o-nitrophenylbromoacetaldehyde bis-2-(2-chloroethoxy)-ethyl acetal, quetiapine (an antipsychotic drug) and 2-(2-azidoethoxy)ethanol.