8-bromo-1,4-dioxaspiro[4.5]decane
- Product Name
- 8-bromo-1,4-dioxaspiro[4.5]decane
- CAS No.
- 68278-51-3
- Chemical Name
- 8-bromo-1,4-dioxaspiro[4.5]decane
- Synonyms
- 8-bromo-1,4-dioxaspiro[4.5]decane;1,4-Dioxaspiro[4.5]decane, 8-bromo-
- CBNumber
- CB71560380
- Molecular Formula
- C8H13BrO2
- Formula Weight
- 221.09
- MOL File
- 68278-51-3.mol
8-bromo-1,4-dioxaspiro[4.5]decane Property
- Boiling point:
- 89-90 °C(Press: 5 Torr)
- Density
- 1.46±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- InChI
- InChI=1S/C8H13BrO2/c9-7-1-3-8(4-2-7)10-5-6-11-8/h7H,1-6H2
- InChIKey
- JCWBPQVTECHCIP-UHFFFAOYSA-N
- SMILES
- O1C2(CCC(Br)CC2)OCC1
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B994040
- Product name
- 8-bromo-1,4-dioxaspiro[4.5]decane
- Packaging
- 50mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- CS-0049964
- Product name
- 8-Bromo-1,4-dioxaspiro[4.5]decane
- Packaging
- 100mg
- Price
- $135
- Updated
- 2021/12/16
- Product number
- CS-0049964
- Product name
- 8-Bromo-1,4-dioxaspiro[4.5]decane
- Packaging
- 1g
- Price
- $450
- Updated
- 2021/12/16
- Product number
- HCH0044483
- Product name
- 8-BROMO-1,4-DIOXASPIRO[4.5]DECANE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $501.68
- Updated
- 2021/12/16
- Product number
- 2H10-9-14
- Product name
- 8-Bromo-1,4-dioxaspiro[4.5]decane
- Packaging
- 250mg
- Price
- $595
- Updated
- 2021/12/16
8-bromo-1,4-dioxaspiro[4.5]decane Chemical Properties,Usage,Production
Synthesis
A magnetically stirred 1,4-dioxaspiro[4.5]decan-8-ol solution in dry CH2Cl2 was treated with carbon tetrabromide, and the resulting mixture cooled to 0 °C. Triphenylphosphine was added, and the stirring continued at 0 °C under a nitrogen atmosphere for 5 h. After that, H2O and CH2Cl2 were added to the reaction mixture, the organic phase separated, and the aqueous phase extracted with CH2Cl2 (1 x). The combined organic fractions were dried, filtered, and concentrated under reduced pressure. The ensuing residue was subjected to flash chromatography to afford 8-bromo-1,4-dioxaspiro[4.5]decane as a colorless oil.
8-bromo-1,4-dioxaspiro[4.5]decane Preparation Products And Raw materials
Raw materials
Preparation Products
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