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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Bromoacetaldehyde dimethyl acetal Suppliers

Americas 1 Belgium 3 Canada 2 China 327 Europe 3 France 1 Germany 9 India 63 Israel 2 Japan 6 Slovakia 1 South Korea 1 Switzerland 2 United Kingdom 15 United States 44 Global 480

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View Lastest Price from Bromoacetaldehyde dimethyl acetal manufacturers

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 Guanlang 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: 2023-03-31

Hebei Mojin 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

7252-83-7, Bromoacetaldehyde dimethyl acetalRelated Search:

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BROMOACETALDEHYDE DIMETHYL ACETAL , STABILIZED WITH POTASSIUM CARBONATE

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romoacetaldehyde dimethyl acetal

Bromoacetaldehyde dimethyl acetala

TIANFU-CHEM CAS:7252-83-7 Bromoacetaldehyde dimethyl acetal

Bromoacetaldehyde Dimethyl Acetal pure (Stabilized), 97%

Inosine Impurity 17 Monomer

7252-83-7

C4H9O2Br

BrCH2CHOCH32

C4H9BrO2

ALDEHYDE

Building Blocks

Organic Building Blocks

Acetals/Ketals/Ortho Esters

Oxygen Compounds

Aromatic Aldehydes & Derivatives (substituted)

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7252-83-7