Bromoacetaldehyde
- Product Name
- Bromoacetaldehyde
- CAS No.
- 17157-48-1
- Chemical Name
- Bromoacetaldehyde
- Synonyms
- 2-BROMOACETALDEHYDE;Bromoacetaldehyde;bromoacetaldehyde ISO 9001：2015 REACH;Acetaldehyde, bromo-(6CI,7CI,8CI,9CI);Bromoacetaldehyde DISCONTINUED, offer stable form B678880
- CBNumber
- CB21393039
- Molecular Formula
- C2H3BrO
- Formula Weight
- 122.95
- MOL File
- 17157-48-1.mol
Bromoacetaldehyde Property
- Melting point:
- 136-138 °C
- Boiling point:
- 109.35°C (estimate)
- Density
- 1.7515 (rough estimate)
- refractive index
- 1.4486 (estimate)
- EPA Substance Registry System
- Acetaldehyde, bromo- (17157-48-1)
N-Bromosuccinimide Price
- Product number
- 105198
- Product name
- Bromoacetaldehyde in dichloromethane.(10% w/w) sold on a dry weight basis, 1 g = 10 grams solution
- Packaging
- 250mg
- Price
- $125
- Updated
- 2021/12/16
- Product number
- 105198
- Product name
- Bromoacetaldehyde in dichloromethane.(10% w/w) sold on a dry weight basis, 1 g = 10 grams solution
- Packaging
- 1g
- Price
- $250
- Updated
- 2021/12/16
- Product number
- 105198
- Product name
- Bromoacetaldehyde in dichloromethane.(10% w/w) sold on a dry weight basis, 1 g = 10 grams solution
- Packaging
- 5g
- Price
- $1000
- Updated
- 2021/12/16
- Product number
- HCH0174088
- Product name
- BROMOACETALDEHYDE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1596
- Updated
- 2021/12/16
Bromoacetaldehyde Chemical Properties,Usage,Production
Uses
Bromoacetaldehyde can be used as an intermediate in pharmaceutical and chemical synthesis, mainly in laboratory research and development and chemical production processes.
Definition
ChEBI:2-Bromoacetaldehyde is an organobromine compound.
Synthesis
Preparation of Bromoacetaldehyde:1,4-dibromo-trans-2-butene(10g, 0.046 mol) was dissolved in dry CH2CI2 (100 ml) and cooled to -780℃ and ozone gas was bubbled until the blue color persisted (~30 min). A nitrogen stream was passed through the solution until the blue color disappeared, giving colorless solution. Triphenyl phosphine (12.9g, 0.046 mol) was added portion wise over a period EPO of 1 hr. The reaction mixture was brought to 0℃ and kept in the refrigerator for 15 hrs. The solvent (CH2CI2) was removed from the reaction mixture (without applying vacuum) and the thick residue was distilled at 400℃ under vacuum (1mm Hg), maintaining the temperature of the receiving flask at -780℃. (during distillation, special care was taken to maintain a cold water circulation (~0°C to - 50℃)). The bromoacetaldehyde(2.8g, yield = 50%) was obtained as a light yellow liquid.
Bromoacetaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
Bromoacetaldehyde Suppliers
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12990
- Advantage
- 57
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 17982
- Advantage
- 56
- Tel
- 15221275939 15221275939
- Fax
- 021-50706099
- shenlinxing@macklin.cn
- Country
- China
- ProdList
- 15878
- Advantage
- 55
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131981
- Advantage
- 58
- Tel
- 0755-22202135 13316968096
- 1979313431@qq.com
- Country
- China
- ProdList
- 7642
- Advantage
- 58
- Tel
- +86-29-89586680 +86-15129568250
- 1026@dideu.com
- Country
- China
- ProdList
- 29067
- Advantage
- 58
- Tel
- +86-029-81138252 +86-18789408387
- Fax
- 029-88380327
- 1057@dideu.com
- Country
- China
- ProdList
- 3487
- Advantage
- 58
- Tel
- 021-18721550-091 18721550091
- Fax
- 微信18721550091
- yangdong@pharma.com
- Country
- China
- ProdList
- 4123
- Advantage
- 58
- Tel
- 0531-88723173 18596073690
- 1047208234@qq.com
- Country
- China
- ProdList
- 3447
- Advantage
- 58
- Tel
- 15347293736 15347293736
- Fax
- QQ：2853117752
- 2853117764@qq.com
- Country
- China
- ProdList
- 8791
- Advantage
- 58
View Lastest Price from Bromoacetaldehyde manufacturers
- Product
- 2-broMoacetaldehyde 17157-48-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2020-01-02