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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
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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)
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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
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
242500
Product name
2-Bromo-1,1-dimethoxyethane
Purity
97%
Packaging
25g
Price
$65.7
Updated
2024/03/01
Sigma-Aldrich
Product number
242500
Product name
2-Bromo-1,1-dimethoxyethane
Purity
97%
Packaging
100g
Price
$250
Updated
2024/03/01
TCI Chemical
Product number
B1097
Product name
Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3)
Purity
>97.0%(GC)
Packaging
25g
Price
$36
Updated
2024/03/01
TCI Chemical
Product number
B1097
Product name
Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3)
Purity
>97.0%(GC)
Packaging
100g
Price
$102
Updated
2024/03/01
Alfa Aesar
Product number
A11324
Product name
Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate
Packaging
25g
Price
$27.65
Updated
2024/03/01
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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

1-(1,3-DIOXOLAN-2-YLMETHYL)PIPERAZINE 1-(5-BROMO-1-BENZOTHIEN-3-YL)ETHANONE 5-CHLORO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID BENZOFURAN-5-BORONIC ACID (5-BROMO-3-BENZO[B]THIENYL)METHANOL 1-BENZOTHIOPHENE-5-CARBOXYLIC ACID 1-(5-CHLOROBENZO[B]THIOPHEN-3-YL)ETHANONE 5-CHLOROBENZOTHIOPHENE (5-CHLORO-1-BENZOTHIOPHEN-3-YL)METHANOL 5-BROMOBENZO[B]THIOPHENE-3-CARBOXYLIC ACID 1-BENZOTHIOPHENE-5-CARBONYL CHLORIDE 2-(1-BENZOTHIOPHEN-5-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 7-CYANO-BENZO[B]THIOPHENE 3-Acetyl benz[b]thiophene
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View Lastest Price from Bromoacetaldehyde dimethyl acetal manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
Bromoacetaldehyde dimethyl acetal 7252-83-7
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-07-25
WUHAN FORTUNA CHEMICAL CO., LTD
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
Hebei Chuanghai Biotechnology Co., Ltd
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

7252-83-7, Bromoacetaldehyde dimethyl acetalRelated Search:

Dimethyl sulfoxide 2,2-Diethoxyethylamine Bromocyclopentane Dimethyldimethoxysilane Decabromodiphenyl Ethane N,N-Dimethylformamide Acetal beta-Bromostyrene Dimethyl ether ETHANE 3-Bromoanisole Methylglyoxal 1,1-dimethyl acetal 1-Bromododecane 1,2-Dimethoxyethane 1,1-Dimethoxyethane 2,6-Dimethoxybenzaldehyde Bromoethane Dimethoxymethane

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  • 7252-83-7
  • C4H9O2Br
  • BrCH2CHOCH32
  • C4H9BrO2
  • ALDEHYDE
  • Building Blocks
  • Organic Building Blocks
  • Acetals/Ketals/Ortho Esters
  • Oxygen Compounds
  • Aromatic Aldehydes & Derivatives (substituted)
  • Other Products
  • Pharmaceutical Intermediates
  • bc0001
  • 7252-83-7