2-Bromomethyl-1,3-dioxolane
- Product Name
- 2-Bromomethyl-1,3-dioxolane
- CAS No.
- 4360-63-8
- Chemical Name
- 2-Bromomethyl-1,3-dioxolane
- Synonyms
- 2-(bromomethyl)-3-dioxolane;2-Bromomethyl-1,3-di;Brassicasterol Impurity 29;2-Bromomethyl-1,3-dioxolan;2-Brommethyl-,1,3-dioxolane;2-BROMOMETHYL-1,3-DIOXOLANE;1,3-Dioxolane, 2-(bromomethyl)-;2-Bromomethyl-1,3-dioxolane 96%;2-Bromomethyl-1,3-dioxolane >BROMOACETALDEHYDE ETHYLENE ACETAL
- CBNumber
- CB5344956
- Molecular Formula
- C4H7BrO2
- Formula Weight
- 167
- MOL File
- 4360-63-8.mol
2-Bromomethyl-1,3-dioxolane Property
- Boiling point:
- 80-82 °C27 mm Hg(lit.)
- Density
- 1.613 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.482(lit.)
- Flash point:
- 145 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- Chloroform, Ethyl Acetate (Slightly)
- form
- Liquid
- color
- Clear colorless
- Water Solubility
- Immiscible with water.
- Sensitive
- Moisture Sensitive
- BRN
- 103309
- InChIKey
- CKIIJIDEWWXQEA-UHFFFAOYSA-N
- CAS DataBase Reference
- 4360-63-8(CAS DataBase Reference)
- NIST Chemistry Reference
- 2-Bromomethyl-1,3-dioxolane(4360-63-8)
- EPA Substance Registry System
- 1,3-Dioxolane, 2-(bromomethyl)- (4360-63-8)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 226122
- Product name
- 2-Bromomethyl-1,3-dioxolane
- Purity
- 96%
- Packaging
- 25g
- Price
- $80
- Updated
- 2025/07/31
- Product number
- 226122
- Product name
- 2-Bromomethyl-1,3-dioxolane
- Purity
- 96%
- Packaging
- 100g
- Price
- $116.9
- Updated
- 2025/07/31
- Product number
- B1152
- Product name
- 2-Bromomethyl-1,3-dioxolane
- Purity
- >95.0%(GC)
- Packaging
- 25g
- Price
- $53
- Updated
- 2025/07/31
- Product number
- B1152
- Product name
- 2-Bromomethyl-1,3-dioxolane
- Purity
- >95.0%(GC)
- Packaging
- 100g
- Price
- $150
- Updated
- 2025/07/31
- Product number
- B688710
- Product name
- 2-(Bromomethyl)-1,3-dioxolane
- Packaging
- 25g
- Price
- $55
- Updated
- 2021/12/16
2-Bromomethyl-1,3-dioxolane Chemical Properties,Usage,Production
Chemical Properties
clear colorless liquid
Uses
2-Bromomethyl-1,3-dioxolane is used in the preparation of alfa, beta-unsaturated aldehyde and 1, 4-two aldehyde monoacetals synthesis of monomers.
Uses
2-Bromomethyl-1,3-dioxolane was used in the synthesis of 1,4-benzoxazepine (BZO) compounds.
Synthesis
107-21-1
75-07-0
4360-63-8
10.326 kg (166.3 mol) of ethylene glycol and 3.66 kg (83.185 mol) of freshly distilled acetaldehyde were added to the reaction vessel with slow stirring at room temperature for 30 minutes. Slowly 14.622 kg (91.504 mol) of bromine was added dropwise, with the rate of dropwise acceleration being controlled to maintain the reaction temperature at 0-3 °C. After the dropwise addition was completed, the reaction was continued at 0-3 °C for 3.5 hours. Upon completion of the reaction, decompression distillation was carried out to collect the fraction at 80-82 °C/3.6 kPa to give 11.002 kg (65.883 mol) of 2-bromomethyl-1,3-dioxolane in 79.2% yield, which was analyzed to be greater than 95%.
References
[1] Patent: CN105418612, 2016, A. Location in patent: Paragraph 0028; 0039; 0040
2-Bromomethyl-1,3-dioxolane Preparation Products And Raw materials
Raw materials
Preparation Products
2-Bromomethyl-1,3-dioxolane Suppliers
- Tel
- --
- Fax
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- Sales@casorganic.com
- Country
- Ukraine
- ProdList
- 5026
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View Lastest Price from 2-Bromomethyl-1,3-dioxolane manufacturers
- Product
- 2-Bromomethyl-1,3-dioxolane 4360-63-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-05-16
- Product
- 2-Bromomethyl-1,3-dioxolane 4360-63-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 500kg/month
- Release date
- 2021-10-25
- Product
- 2-Bromomethyl-1,3-dioxolane 4360-63-8
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-28