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Bromoacetaldehyde dimethyl acetal

Description Reference
Bromoacetaldehyde dimethyl acetal
Bromoacetaldehyde dimethyl acetal structure
CAS No.
7252-83-7
Chemical Name:
Bromoacetaldehyde dimethyl acetal
Synonyms
BADA;BADMA;Dimethylbromoacetal;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;2-bromo-1,1-dimethoxy-ethan
CBNumber:
CB7146143
Molecular Formula:
C4H9BrO2
Formula Weight:
169.02
MOL File:
7252-83-7.mol

Bromoacetaldehyde dimethyl acetal Properties

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
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
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07,GHS06
Signal word  Warning
Hazard statements  H301-H315-H330-H335-H226-H319
Precautionary statements  P280h-P309-P310-P305+P351+P338-P210-P233-P240-P241+P242+P243-P264-P280-P303+P361+P353-P305+P351+P338+P337+P313-P403+P235-P501
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
8-9-21
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29110000
NFPA 704
2
3 1

Bromoacetaldehyde dimethyl acetal price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 242500 2-Bromo-1,1-dimethoxyethane 97% 7252-83-7 25g $35.6 2021-03-22 Buy
Sigma-Aldrich 242500 2-Bromo-1,1-dimethoxyethane 97% 7252-83-7 100g $135 2021-03-22 Buy
TCI Chemical B1097 Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) >97.0%(GC) 7252-83-7 25g $32 2021-03-22 Buy
TCI Chemical B1097 Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) >97.0%(GC) 7252-83-7 100g $92 2021-03-22 Buy
Alfa Aesar A11324 Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate 7252-83-7 25g $25.1 2021-03-22 Buy

Bromoacetaldehyde dimethyl acetal Chemical Properties,Uses,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

Bromoacetaldehyde dimethyl acetal Preparation Products And Raw materials

Raw materials

Preparation Products


Bromoacetaldehyde dimethyl acetal Suppliers

Global( 313)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Springchem New Material Technology Co.,Limited
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Capot Chemical Co.,Ltd.
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Henan DaKen Chemical CO.,LTD.
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Henan Tianfu Chemical Co.,Ltd.
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Shanghai Time Chemicals CO., Ltd.
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career henan chemical co
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Xiamen AmoyChem Co., Ltd
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Chongqing Chemdad Co., Ltd
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Alchem Pharmtech,Inc.
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sales@alchempharmtech.com United States 63726 58

View Lastest Price from Bromoacetaldehyde dimethyl acetal manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-09-29 Bromoacetaldehyde dimethyl acetal
7252-83-7
US $0.00 / Kg/Drum 1KG 98%min 1000KGS WUHAN FORTUNA CHEMICAL CO., LTD
2021-07-13 Bromoacetaldehyde dimethyl acetal
7252-83-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10 Bromoacetaldehyde dimethyl acetal
7252-83-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

Bromoacetaldehyde dimethyl acetal Spectrum


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