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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Hazard and Precautionary Statements (GHS)

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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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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

33170-72-8, 2-Bromo-1,1-dimethoxypropaneRelated Search:

1,2-Dimethoxyethane 2-BROMOPRIOPIONALDEHYDE DIETHYL ACETAL

  • 2-Bromo-1,1-dimethoxypropane
  • 2-Bromopropanal dimethyl acetal
  • Propane, 2-bromo-1,1-dimethoxy-
  • 33170-72-8