Bromoacetaldehyde diethyl acetal

Product Name: Bromoacetaldehyde diethyl acetal
CAS No.: 2032-35-1
Chemical Name: Bromoacetaldehyde diethyl acetal
Synonyms: 2-BROMO-1,1-DIETHOXYETHANE;2-Bromoacetaldehyde diethyl acetal;Bromacetal;BROMOACETAL;1,1-DIETHOXY-2-BROMOETHANE;1-Bromo-2,2-diethoxyethane;BADEA;NSC 8036;-Bromodiethylacetal;Diethyl bromoacetal
CBNumber: CB4437547
Molecular Formula: C6H13BrO2
Formula Weight: 197.07
MOL File: 2032-35-1.mol

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Bromoacetaldehyde diethyl acetal Property

Boiling point:: 66-67 °C18 mm Hg(lit.)
Density: 1.31 g/mL at 25 °C(lit.)
refractive index: n20/D 1.439(lit.)
Flash point:: 125 °F
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Oil
color: Clear Colourless
Specific Gravity: 1.310
Water Solubility: immiscible
Sensitive: Moisture Sensitive
BRN: 635754
InChIKey: LILXDMFJXYAKMK-UHFFFAOYSA-N
CAS DataBase Reference: 2032-35-1(CAS DataBase Reference)
NIST Chemistry Reference: Ethane, 2-bromo-1,1-diethoxy-(2032-35-1)
EPA Substance Registry System: Ethane, 2-bromo-1,1-diethoxy- (2032-35-1)

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Safety

Hazard Codes: Xi,T
Risk Statements: 10-36-36/38-23-22
Safety Statements: 16-26-45-38-37/39-28A-36/37
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
F: 8-9-21
Hazard Note: Toxic/Irritant
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29110000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H330Fatal if inhaled

Precautionary statements

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: 123986
Product name: Bromoacetaldehyde diethyl acetal
Purity: 97%
Packaging: 100g
Price: $38.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 123986
Product name: Bromoacetaldehyde diethyl acetal
Purity: 97%
Packaging: 1kg
Price: $231
Updated: 2024/03/01

TCI Chemical

Product number: B0957
Product name: Bromoacetaldehyde Diethyl Acetal
Purity: >95.0%(GC)
Packaging: 25mL
Price: $41
Updated: 2024/03/01

TCI Chemical

Product number: B0957
Product name: Bromoacetaldehyde Diethyl Acetal
Purity: >95.0%(GC)
Packaging: 100mL
Price: $103
Updated: 2024/03/01

Alfa Aesar

Product number: A13276
Product name: Bromoacetaldehyde diethyl acetal, 97%
Packaging: 100g
Price: $38
Updated: 2024/03/01

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Bromoacetaldehyde diethyl acetal Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liqui

Uses

Synthetic building block1,2

Uses

Bromoacetaldehyde diethyl acetal, is used as a synthetic building block. It is mainly used for synthesis of antibiotics such as erythromycin and cephalosporins and to other drugs. It also can be used as pharmaceutical intermediates. Besides, this chemical can be used to pruduce drugs such as methylthio imidazole, chlorpheniramine and others for thyroid. It also acts as a Useful intermediate for the preparation of other ?-heterosubstituted acetaldehyde acetals.

Preparation

To a flask containing 118.0 gm (1.0 mole) of diethyl acetal and 55 gm (0.55 mole) of calcium carbonate is dropwise added 55 ml (1.0 mole) of bromine over a 30-45 min period while keeping the reaction temperature at 5°-10°C. The reaction mixture is allowed to stand 24 hr, steam is introduced to dissolve the salts, the oil separated, dried over potassium carbonate, and distilled to afford 61-83 gm (31-42%), b.p. 167°-170°C. The product is further purified by shaking with potassium carbonate and distilling it under reduced pressure, b.p. 48°-49°C (3 mm Hg). The pure acetal is unstable and becomes colored in a few hours and black after several days. However, the crude acetal boiling at 167°-170°C is stable for several months.

General Description

May darken in storage

Bromoacetaldehyde diethyl acetal Preparation Products And Raw materials

Raw materials

Government regulation Vinyl acetate

Preparation Products

Thianaphthene 7-BROMO-3-TRIFLUOROMETHYL-IMIDAZO[1,2-B][1,2,4]TRIAZINE 5-METHYL-1-BENZOTHIOPHENE-2-CARBALDEHYDE 1-BENZOFURAN-5-CARBONITRILE BENZOFURAN-5-BORONIC ACID 5-Methoxybenzofuran 5-Bromo-4-chloro-2-(methylthio)-7H-pyrrolo[2,3-D]pyrimidine ,97% 1-Benzofuran-5-carbaldehyde BENZO[B]THIOPHEN-5-YL-5-BORONIC ACID Pyrrolo[2,3-d]pyrimidin-4-ol 3-(P-CHLOROPHENYL)-3-(2-PYRIDYL)PROPYLALDEHYDE DIETHYL ACETAL 7-(TRIFLUOROMETHYL)-3-IODOIMIDAZO[1,2-A]PYRIMIDINE 3-Bromo-7-(trifluoromethyl)imidazo[1,2-a]pyrimidine 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine Chlorphenamine maleate 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide 5-Methylindole 5-Bromo-1-benzofuran (2,2-diethoxyethyl)methylamine

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Bromoacetaldehyde diethyl acetal Suppliers

Americas 1 Belgium 6 Canada 4 China 408 Europe 5 France 3 Germany 11 India 35 Israel 2 Japan 7 Slovakia 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 23 United States 59 Global 569

Zibo Qichuan Run Chemical Co., Ltd.

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Creasyn Finechem(Tianjin) Co., Ltd.

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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Alfa Aesar

Tel: 400-6106006
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View Lastest Price from Bromoacetaldehyde diethyl acetal manufacturers

hebei hongtan Biotechnology Co., Ltd

Product: Bromoacetaldehyde diethyl acetal 2032-35-1
Price: US $30.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2000kg
Release date: 2024-03-22

airuikechemical co., ltd.

Product: bromoacetaldehyde diethyl acetal 2032-35-1
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.9%
Supply Ability: 200tons
Release date: 2024-04-09

Henan Fengda Chemical Co., Ltd

Product: Bromoacetaldehyde diethyl acetal 2032-35-1
Price: US $34.00-1.20/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-08

2032-35-1, Bromoacetaldehyde diethyl acetalRelated Search:

BROMOACETALDEHYDE DIETHYL ACETAL(2-BROMIDE-1,1-DIETHOXYETHANE) Acrolein diethyl acetal DIETHOXYMETHANE 3,3-Diethoxypropionitrile Diethoxymethyl acetate Ethoxyquin Aminoacetaldehyde dimethyl acetal Chloroacetaldehyde diethyl acetal 2-Bromomethyl-1,3-dioxolane Acetal Diethyl phthalate 4,4-Diethoxybutylamine 2,2-Diethoxyethylamine Diethyl malonate 1,1-Dimethoxyethane 2-Bromoethanol 2,2,2-Tribromoethanol Decabromodiphenyl Ethane

2,2-DIETHOXYETHYL BROMIDE

1,1-DIETHOXY-2-BROMOETHANE

BADEA

BROMO ACETYL DIACETAL

BROMOACETAL

BROMOACETALDEHYDE DIETHYL ACETAL

2-BROMO-1,1-DIETHOXYETHANE

1-Bromo-2,2-diethoxyethane

Betabromoacetaldehyde diethylacetal

BROMOACETALDEHYDE DIETHYL ACETAL, STAB.

Bromoacetaldehydediethylacetate

bromoacetataldehyde diethyl acetal

Ethane, 2-bromo-1,1-diethoxy-

2-Bromo-1,1-diethoxyethane, Bromoacetal

Bromacetaldehyde diethyl acetal

Bromoacetaldehyde diethyl acetal,97%

Bromoacetaldehyde diethyl acetal,99%

Bromoacetaldehyde diethyl aceta

BroMoacetaldehyde diethyl...

BroMoacetaldehyde diethyl acetal, 97% 100ML

BroMoacetaldehyde diethyl acetal, 97% 500ML

2-bromo-1,1-diethoxyethane(bromoacetaldehydediethylacetal)

NSC 8036

2-Bromo-1,1-diethoxyethane 2,2-Diethoxyethyl Bromide

2-bromo-1,1-diethoxy-ethan

2-Bromoacetaldehyde diethyl acetal

Acetaldehyde, bromo-, diethyl acetal

Bromacetal

bromoacetaldehydedlethylacetal

-Bromodiethylacetal

Diethyl bromoacetal

Diethyl bromoacetaldehyde acetal

BROMOACETALDEHYDE DIETHYL ACETAL FOR SYN

Br generation of acetaldehyde condensation two ethanol

Bromoacetaldehyde diethyl/dimethyl acetal

Bromoacetaldehyde diethanol

1,1-Diethoxy-2-bromoethane≥ 98.5% (GC)

BromoacetaldehydeDiethylAcetal&gt

BROMOACETALDEHYDE DIETHYL ACETAL (BADEA)

Venadaparib Impurity 44

Bromo acetaldehyde diethyl acetal or 2-bromo-1,1-diethoxy ethane

2032-35-1

2032-35-2

5470-72-2

2032-32-1

BrCH2CHOC2H52

C6H13BrO2

BrCH2CHOCH2CH32

Acetals/Ketals/Ortho Esters

Oxygen Compounds

Organic Building Blocks

Building Blocks

Acetals/Ketals/Ortho Esters

Building Blocks

Chemical Synthesis

Organic Building Blocks

Oxygen Compounds

Pharmaceutical Intermediates