2-(2-Bromoethyl)-1,3-dioxolane
- CAS No.
- 18742-02-4
- Chemical Name:
- 2-(2-Bromoethyl)-1,3-dioxolane
- Synonyms
- Bromoethyldioxolane;2KG;)-1,3-dioxoL;2-(2-BromoethyL;2-(2-Bromoethyl)-1,3;2-bromo-2-(2-ethyl)dioxolane;2-(2-Bromoethyl)-1,3-dioxola;2-(2-BROMOETHYL)-1,3-DIOXOLANE;3-Bromopropanal ethylene acetal;1,3-Dioxolane, 2-(2-bromoethyl)-
- CBNumber:
- CB1156942
- Molecular Formula:
- C5H9BrO2
- Molecular Weight:
- 181.03
- MDL Number:
- MFCD00003216
- MOL File:
- 18742-02-4.mol
- MSDS File:
- SDS
Boiling point | 68-70 °C8 mm Hg(lit.) |
---|---|
Density | 1.542 g/mL at 25 °C(lit.) |
refractive index |
n |
Flash point | 149 °F |
storage temp. | 2-8°C |
solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
form | clear liquid |
color | brownish-yellow |
Specific Gravity | 1.541.542 |
Water Solubility | immiscible |
Sensitive | Light Sensitive |
BRN | 103516 |
InChIKey | GGZQLTVZPOGLCC-UHFFFAOYSA-N |
CAS DataBase Reference | 18742-02-4(CAS DataBase Reference) |
FDA UNII | 4SY9FQ278P |
NIST Chemistry Reference | 2-(2-Bromoethyl)-1,3-dioxolane(18742-02-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS06 |
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Signal word | Danger | |||||||||
Hazard statements | H301-H315-H319-H335 | |||||||||
Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 22-36/37/38 | |||||||||
Safety Statements | 26-37/39 | |||||||||
RIDADR | UN 2810 6.1/PG 3 | |||||||||
WGK Germany | 2 | |||||||||
F | 8-9 | |||||||||
HazardClass | 6.1 | |||||||||
PackingGroup | Ⅲ | |||||||||
HS Code | 29329990 | |||||||||
NFPA 704 |
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2-(2-Bromoethyl)-1,3-dioxolane price More Price(39)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 230995 | 2-(2-Bromoethyl)-1,3-dioxolane 96% | 18742-02-4 | 10g | $72.1 | 2024-03-01 | Buy |
Sigma-Aldrich | 230995 | 2-(2-Bromoethyl)-1,3-dioxolane 96% | 18742-02-4 | 50g | $256 | 2024-03-01 | Buy |
TCI Chemical | B1132 | 2-(2-Bromoethyl)-1,3-dioxolane >90.0%(GC) | 18742-02-4 | 25g | $97 | 2024-03-01 | Buy |
TCI Chemical | B1132 | 2-(2-Bromoethyl)-1,3-dioxolane >90.0%(GC) | 18742-02-4 | 100g | $297 | 2024-03-01 | Buy |
Alfa Aesar | A11441 | 2-(2-Bromoethyl)-1,3-dioxolane, 95%, stab. with silver | 18742-02-4 | 10g | $44.65 | 2024-03-01 | Buy |
2-(2-Bromoethyl)-1,3-dioxolane Chemical Properties,Uses,Production
Chemical Properties
Clear colorless to yellow or brown liquid
Uses
2-(2-Bromoethyl)-1,3-dioxolane is used as a pharmaceutical intermediate, dioxolanes, acetals, ketals, building blocks, chemical synthesis, organic building blocks and oxygen compounds. 1,1-(Ethylenedioxy)-3-bromopropane is used in the synthesis of EGFR inhibitors. Also used in the synthesis of orally active agents of cancer and cell proliferation with quinoline substructures. It is also used as flavouring agent.
Uses
Alkylating agent for amines,1 dithianes,2 and carboximides,3 and via the Grignard reagent, aldehydes.4
General Description
Copper-catalyzed borylation of 2-(2-bromoethyl)-1,3-dioxolane with bis(pinacolato)diboron followed by treatment with potassium bifluoride affords the key organotrifluoroborate reagent.
Purification Methods
Dissolve it in pentane, wash with 5% aqueous NaHCO3, dry (Na2SO4), and evaporate. Distil the residue. [NMR: Büchi & Wüest J Org Chem 34 1122 1969, Kriesat & Gisvold J Pharm Sci 60 1250 1971, Beilstein 19/1 V 69.]
2-(2-Bromoethyl)-1,3-dioxolane Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12470 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 6011 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 19368 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 2999 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15954 | 58 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21687 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
View Lastest Price from 2-(2-Bromoethyl)-1,3-dioxolane manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-22 | 2-(2-Bromoethyl)-1,3-dioxolane
18742-02-4
|
US $100.00-65.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | ||
2024-04-05 | 2-(2-Bromoethyl)-1,3-dioxolane
18742-02-4
|
US $8.00-1.00 / kg | 1kg | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2023-11-13 | 2-(2-Bromoethyl)-1,3-dioxolane
18742-02-4
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd |
- 2-(2-Bromoethyl)-1,3-dioxolane
18742-02-4
- US $100.00-65.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
- 2-(2-Bromoethyl)-1,3-dioxolane
18742-02-4
- US $8.00-1.00 / kg
- 99%
- Henan Fengda Chemical Co., Ltd
- 2-(2-Bromoethyl)-1,3-dioxolane
18742-02-4
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
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