Bromoacetaldehyde dimethyl acetal
Description Reference- Product Name
- Bromoacetaldehyde dimethyl acetal
- CAS No.
- 7252-83-7
- Chemical Name
- Bromoacetaldehyde dimethyl acetal
- Synonyms
- 2-BROMO-1,1-DIMETHOXYETHANE;BADA;Dimethylbromoacetal;BADMA;2,2-Dimethoxybromoethane;2-Brom-1,1-dimethoxyethan;2,2-DIMETHOXYETHYL BROMIDE;2-BROMO-1,1-DIMETHYLETHANE;1,1-Dimethoxy-2-bromoethane;1-Bromo-2,2-dimethoxyethane
- CBNumber
- CB7146143
- Molecular Formula
- C4H9BrO2
- Formula Weight
- 169.02
- MOL File
- 7252-83-7.mol
Bromoacetaldehyde dimethyl acetal Property
- Boiling point:
- 148-150 °C (lit.)
- Density
- 1.43 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.445(lit.)
- Flash point:
- 129 °F
- storage temp.
- 2-8°C
- form
- clear liquid
- color
- Colorless to Light orange to Yellow
- Specific Gravity
- 1.445
- Water Solubility
- insoluble
- Sensitive
- Moisture Sensitive
- BRN
- 1280132
- CAS DataBase Reference
- 7252-83-7(CAS DataBase Reference)
- NIST Chemistry Reference
- Ethane, 2-bromo-1,1-dimethoxy-(7252-83-7)
- EPA Substance Registry System
- Ethane, 2-bromo-1,1-dimethoxy- (7252-83-7)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 10-36-36/37/38
- Safety Statements
- 26-36/39-28A-16
- RIDADR
- UN 1989 3/PG 3
- WGK Germany
- 3
- F
- 8-9-21
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29110000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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.
N-Bromosuccinimide Price
- Product number
- 242500
- Product name
- 2-Bromo-1,1-dimethoxyethane
- Purity
- 97%
- Packaging
- 25g
- Price
- $65.7
- Updated
- 2024/03/01
- Product number
- 242500
- Product name
- 2-Bromo-1,1-dimethoxyethane
- Purity
- 97%
- Packaging
- 100g
- Price
- $250
- Updated
- 2024/03/01
- Product number
- B1097
- Product name
- Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3)
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $36
- Updated
- 2024/03/01
- Product number
- B1097
- Product name
- Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3)
- Purity
- >97.0%(GC)
- Packaging
- 100g
- Price
- $102
- Updated
- 2024/03/01
- Product number
- A11324
- Product name
- Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate
- Packaging
- 25g
- Price
- $27.65
- Updated
- 2024/03/01
Bromoacetaldehyde dimethyl acetal Chemical Properties,Usage,Production
Description
2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) is used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA). 2-bromo-1,1-dimethoxyethane was used to react with 4-hydroxylbenzaldehyde, and finally aldehyde substituted prodrug was generated by TFA-mediated deacetalization. It is widely used in chemistry for the synthesis of a variety of antibiotics (including erythromycin and cephalosporins) and other drugs. It is an important and highly reactive bifunctional compound with a good leaving group and a masked aldehyde function. It can be used as a starting material in a variety of reactions to provide N-alkylated compounds, lactams, aldehydes, oximes, azides, and acyclic di-/polyselenides.
Reference
Gotkowska, Joanna. "Bromoacetaldehyde Diethyl Acetal." Synlett26.15(2015):2185-2186.
Chemical Properties
clear colourless to light yellow liquid
Uses
2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) was used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA). 2-bromo-1,1-dimethoxyethane was used to react with 4-hydroxylbenzaldehyde, and finally aldehyde substituted prodrug was generated by TFA-mediated deacetalization.
Uses
2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) was used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA).
Bromoacetaldehyde dimethyl acetal Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Bromoacetaldehyde dimethyl acetal manufacturers
- Product
- Bromoacetaldehyde dimethyl acetal 7252-83-7
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 1000KGS
- Release date
- 2021-06-29
- Product
- Bromoacetaldehyde dimethyl acetal 7252-83-7
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-05
- Product
- Bromoacetaldehyde dimethyl acetal 7252-83-7
- Price
- US $5.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-22