ChemicalBook > CAS DataBase List > 2-Bromo-1,1-dimethoxypropane
2-Bromo-1,1-dimethoxypropane
- Product Name
- 2-Bromo-1,1-dimethoxypropane
- CAS No.
- 33170-72-8
- Chemical Name
- 2-Bromo-1,1-dimethoxypropane
- Synonyms
- 2-Bromo-1,1-dimethoxypropane;Propane, 2-bromo-1,1-dimethoxy-;2-Bromopropanal dimethyl acetal
- CBNumber
- CB22498957
- Molecular Formula
- C5H11BrO2
- Formula Weight
- 183.04
- MOL File
- 33170-72-8.mol
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2-Bromo-1,1-dimethoxypropane Property
- Boiling point:
- 166℃
- Density
- 1.328
- Flash point:
- 50℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- InChI
- InChI=1S/C5H11BrO2/c1-4(6)5(7-2)8-3/h4-5H,1-3H3
- InChIKey
- HFTQXLCZRCQAAX-UHFFFAOYSA-N
- SMILES
- C(OC)(OC)C(Br)C
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Safety
- HS Code
- 2909199090
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N-Bromosuccinimide Price
TRC
- Product number
- B691493
- Product name
- 2-Bromo-1,1-dimethoxypropane
- Packaging
- 250mg
- Price
- $55
- Updated
- 2021/12/16
AK Scientific
- Product number
- J53594
- Product name
- 2-Bromo-1,1-dimethoxypropane
- Packaging
- 1g
- Price
- $40
- Updated
- 2021/12/16
Synthonix
- Product number
- B4889
- Product name
- 2-Bromo-1,1-dimethoxypropane
- Purity
- 92%
- Packaging
- 10g
- Price
- $185
- Updated
- 2021/12/16
Synthonix
- Product number
- B4889
- Product name
- 2-Bromo-1,1-dimethoxypropane
- Purity
- 92%
- Packaging
- 25g
- Price
- $295
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 070081
- Product name
- 2-Bromo-1,1-dimethoxypropane
- Purity
- 92%
- Packaging
- 25g
- Price
- $348
- Updated
- 2021/12/16
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2-Bromo-1,1-dimethoxypropane Chemical Properties,Usage,Production
Synthesis
The synthesis steps of 2-Bromo-1,1-dimethoxypropane are as follows. A solution of propanal (125 mL, 170 mmol) m MeOH (85 mL) is stirred at rt, and molecular sieves (3A, powdered, 43 g) are added. The mixture is heated at reflux, Br2 (88 mL, 170 mmol) is added dropwise over 30 mm, and reflux is then continued for 4 5 h. The mixture is stirred overnight at rt, K2CO3 (119 g, 86 mmol) is added, and the resulting slurry is stirred for 25 h. The mixture is filtered, the solid is washed with MeOH (20 mL) added to the filtrate, and the mixture is extracted with pentane (3 x 75 mL). The extracts are d?ed over MgSO4 and evaporated under reduced pressure to afford a pale yellow oil (16 0 g), which is not purified further.
2-Bromo-1,1-dimethoxypropane Preparation Products And Raw materials
Raw materials
Preparation Products
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2-Bromo-1,1-dimethoxypropane Suppliers
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View Lastest Price from 2-Bromo-1,1-dimethoxypropane manufacturers
Hebei Duling International Trade Co. LTD
- Product
- 2-Bromo-1,1-dimethoxypropane 33170-72-8
- Price
- US $80.00/kg
- Min. Order
- 100kg
- Purity
- 99%
- Supply Ability
- 100 tons
- Release date
- 2023-03-22