1,4-Dibromo-2,5-dimethoxybenzene

Product Name: 1,4-Dibromo-2,5-dimethoxybenzene
CAS No.: 2674-34-2
Chemical Name: 1,4-Dibromo-2,5-dimethoxybenzene
Synonyms: 2,5-Dimethoxy-1,4-dibromobenzene;2,5-Dibromo-1,4-dimethoxybenzene;1,4-Dimethoxy-2,5-dibromobenzene;1,4-DIBROMO-2,5-DIMETHOXYBENZENE;1,4-Diboromo-2,5-dimethoxybenzene;Benzene,1,4-dibromo-2,5-dimethoxy-;1,4-Dibromo-2,5-dimethoxybenzene>1,4-Dibromo-2,5-dimethoxybenzene,99%;1,4-Dibromo-2,5-dimethoxybenzene 97%;1,4-Dibromo-2,5-dimethoxybenzene, 98+%
CBNumber: CB4778088
Molecular Formula: C8H8Br2O2
Formula Weight: 295.96
MOL File: 2674-34-2.mol

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1,4-Dibromo-2,5-dimethoxybenzene Property

Melting point:: 144-149 °C (lit.)
Boiling point:: 290.3±35.0 °C(Predicted)
Density: 2,24 g/cm³
refractive index: 1.4947 (estimate)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: White to Almost white
Water Solubility: Insoluble in water.
BRN: 1953103
InChIKey: CHCLRVOURKGRSW-UHFFFAOYSA-N
CAS DataBase Reference: 2674-34-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26-36
WGK Germany: 3
Hazard Note: Irritant
HS Code: 2909303890

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 461105
Product name: 1,4-Dibromo-2,5-dimethoxybenzene
Purity: 97%
Packaging: 5g
Price: $55
Updated: 2023/06/20

Sigma-Aldrich

Product number: 461105
Product name: 1,4-Dibromo-2,5-dimethoxybenzene
Purity: 97%
Packaging: 25g
Price: $155
Updated: 2022/05/15

TCI Chemical

Product number: D3966
Product name: 1,4-Dibromo-2,5-dimethoxybenzene
Purity: >98.0%(GC)
Packaging: 5g
Price: $41
Updated: 2024/03/01

TCI Chemical

Product number: D3966
Product name: 1,4-Dibromo-2,5-dimethoxybenzene
Purity: >98.0%(GC)
Packaging: 25g
Price: $161
Updated: 2024/03/01

Alfa Aesar

Product number: A19858
Product name: 1,4-Dibromo-2,5-dimethoxybenzene, 98+%
Packaging: 10g
Price: $114.65
Updated: 2024/03/01

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1,4-Dibromo-2,5-dimethoxybenzene Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

1,4-Dibromo-2,5-dimethoxybenzene was used in the preparation of poly[(9,9-bis(6-(dibromohexyl)-2,7-fluorene))-alt-1,4-(2,5-dimethoxybenzene)], a water-soluble polyfluorene derivative.

Synthesis Reference(s)

The Journal of Organic Chemistry, 63, p. 3764, 1998 DOI: 10.1021/jo9721812

General Description

Crystal structure of 1,4-dibromo-2,5-dimethoxybenzene has been reported to be monoclinic and its asymmetric unit is composed of one-half of the molecule. Lithium diisopropylamide (LDA) mediated metallation of 1,4-dibromo-2,5-dimethoxybenzene has been proposed.

1,4-Dibromo-2,5-dimethoxybenzene Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-Dibromo-2,5-dimethoxybenzene Suppliers

Americas 1 Belgium 1 Canada 1 CHINA 147 Europe 1 France 1 Germany 6 India 12 Japan 3 South Korea 1 Switzerland 2 The Netherlands 2 United Kingdom 14 United States 44 Global 236

Henan Alpha Chemical Co., Ltd.

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Shanghai Harvest Chemical Industrial Co., Ltd.

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View Lastest Price from 1,4-Dibromo-2,5-dimethoxybenzene manufacturers

Career Henan Chemical Co

Product: 1,4-Dibromo-2,5-dimethoxybenzene 2674-34-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-12

2674-34-2, 1,4-Dibromo-2,5-dimethoxybenzeneRelated Search:

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1,4-DIBROMO-2,5-DIMETHOXYBENZENE

1,4-Dimethoxy-2,5-dibromobenzene

2,5-Dibromo-1,4-dimethoxybenzene

2,5-Dimethoxy-1,4-dibromobenzene

1,4-Dibromo-2,5-dimethoxybenzene,99%

1,4-Dibromo-2,5-dimethoxybenzene, 98+%

1,4-Dibromo-2,5-dimethoxybenzene 97%

Benzene,1,4-dibromo-2,5-dimethoxy-

1,4-Diboromo-2,5-dimethoxybenzene

1,4-Dibromo-2,5-dimethoxybenzene&gt

1,4-Dimethoxy-2,5-dibromobenzene,1,4-DibroMo-2,5-diMethoxybenzene,1,4-dibromro-2,5-dimethoxybenzene,1,4-dibromo-2,5-dimethoxy-benzene,2,5-

2674-34-2

C8H8Br2O2

Br2C6H2OCH32

Building Blocks

Ethers

Organic Building Blocks

Oxygen Compounds

Ethers

Organic Building Blocks

Oxygen Compounds