1-Bromo-2-(2-methoxyethoxy)ethane
- CAS No.
- 54149-17-6
- Chemical Name:
- 1-Bromo-2-(2-methoxyethoxy)ethane
- Synonyms
- DK815;mPEG2-Br;CAS_54149-17-6;Bromo-PEG2-methoxy;Methyl-PEG2-bromide;1-bromo-3,6-dioxaheptane;MONO METHOXY PEG BROMIDE;1-BROMO-(2-METHOXYETHOXY)ETHANE;2-(2-Methoxyethoxy)ethyl bromide;1-BROMO-2-(2-METHOXYETHOXY)ETHANE
- CBNumber:
- CB2216300
- Molecular Formula:
- C5H11BrO2
- Molecular Weight:
- 183.04
- MOL File:
- 54149-17-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/11/10 16:48:32
| Boiling point | 156 °C (lit.) 37-40 °C/0.01 mmHg (lit.) |
|---|---|
| Density | 1.3600 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 163 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Water Solubility | Not miscible in water. |
| Sensitive | Light Sensitive |
| BRN | 2069579 |
| InChI | InChI=1S/C5H11BrO2/c1-7-4-5-8-3-2-6/h2-5H2,1H3 |
| InChIKey | HUXJXNSHCKHFIL-UHFFFAOYSA-N |
| SMILES | C(OCCBr)COC |
| CAS DataBase Reference | 54149-17-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Bromo-2-(2-methoxyethoxy)ethane(54149-17-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210e-P280a-P370+P378a-P403+P235-P501a | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29091990 | |||||||||
| NFPA 704 |
|
1-Bromo-2-(2-methoxyethoxy)ethane price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 639842 | 1-Bromo-2-(2-methoxyethoxy)ethane 95% | 54149-17-6 | 10G | ₹16464.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 639842 | 1-Bromo-2-(2-methoxyethoxy)ethane 95% | 54149-17-6 | 50G | ₹65253.1 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 456195 | 1-Bromo-2-(2-methoxyethoxy)ethane 90% | 54149-17-6 | 10G | ₹9650 | 2022-06-14 | Buy |
| ALFA India | ALF-L05406-14 | 1-Bromo-2-(2-methoxyethoxy)ethane, tech. 90%, stab. with sodium carbonate | 54149-17-6 | 25g | ₹15713 | 2022-05-26 | Buy |
| ALFA India | ALF-L05406-06 | 1-Bromo-2-(2-methoxyethoxy)ethane, tech. 90%, stab. with sodium carbonate | 54149-17-6 | 5g | ₹4773 | 2022-05-26 | Buy |
1-Bromo-2-(2-methoxyethoxy)ethane Chemical Properties,Uses,Production
Chemical Properties
clear colorless to pale yellow liquid
Uses
1-Bromo-2-(2-methoxyethoxy)ethane is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
Synthesis
General Procedure for Preparation of 1-Bromo-2-(2-methoxyethoxy)ethane: Into a 25-mL round bottomed flask equipped with magnetic stir bar, addition funnel and positive flow of nitrogen were placed 15.60 mmol of a ethyleneglycol monomethyl ether. The solution was stirred for 15 min in an ice bath before the dropwise addition of phosphorous tribromide (7.81 mmol) over a 10 min period. The solution was allowed to gradually warm and stir at room temperature (rt) for 14 hrs. The solution was then heated in a 90 °C oil bath for 1 hr, at which time the solution turned yellow. The solution was allowed to cool to rt, poured onto 30 g of ice/water mixture, and made slightly basic with addition of a 10% solution of NaHCO3 (~6 mL). Subsequent extraction with diethyl ether (Et2O) (3 x 30 mL), followed by drying over MgSO4 and concentration under reduced pressure afforded a colorless oil in sufficient purity for use in subsequent reactions.
1-Bromo-2-(2-methoxyethoxy)ethane Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SynthoCascade Research Laboratories | +91-9440962500 +91-9440962500 | Telangana, India | 284 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16858 | 58 | Inquiry |
| Shanghai Zhuangming Biopharma Co., Ltd. | +86-19189228086 +86-18858568638 | China | 629 | 58 | Inquiry |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | China | 1090 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | China | 2169 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
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