4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE

Product Name: 4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE
CAS No.: 130525-43-8
Chemical Name: 4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE
Synonyms: 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethylxanthen;4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE;4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylanthracene;4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene;4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene;9H-Xanthene, 4,5-dibromo-2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-;4,5-Dibromo-9,9-Dimethyl-2,7-Bis(2-Methyl-2-Propanyl)-9H-Xanthene;(4R,4'R)-2,2'-((phenylphosphine)bis(2,1-phenylene))bis(4-phenyl-4,5-dihydrooxazole)
CBNumber: CB7486238
Molecular Formula: C23H28Br2O
Formula Weight: 480.28
MOL File: 130525-43-8.mol

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4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE Property

Melting point:: 260-262 °C(lit.)
Boiling point:: 429.7±45.0 °C(Predicted)
Density: 1.329±0.06 g/cm3(Predicted)
form: solid
InChI: InChI=1S/C23H28Br2O/c1-21(2,3)13-9-15-19(17(24)11-13)26-20-16(23(15,7)8)10-14(12-18(20)25)22(4,5)6/h9-12H,1-8H3
InChIKey: OJJSJAIHWCFVBK-UHFFFAOYSA-N
SMILES: C1(C)(C)C2=C(C(Br)=CC(C(C)(C)C)=C2)OC2=C1C=C(C(C)(C)C)C=C2Br

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

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: 379123
Product name: 4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene
Purity: 97%
Packaging: 5g
Price: $374
Updated: 2025/07/31

AK Scientific

Product number: 0831AQ
Product name: 4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene
Packaging: 5g
Price: $313
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0067196
Product name: 4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE
Purity: 95.00%
Packaging: 5G
Price: $979.29
Updated: 2021/12/16

Crysdot

Product number: CD11297810
Product name: 4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene
Purity: 95+%
Packaging: 10g
Price: $348
Updated: 2021/12/16

AHH

Product number: MT-08032
Product name: 4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene
Purity: 97%
Packaging: 25g
Price: $355
Updated: 2021/12/16

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4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE Chemical Properties,Usage,Production

Uses

4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene may be used in the synthesis of:

2,7-di-tert-butyl-4,5-diiodo-9,9-dimethylxanthene
new NON-donor ligand, 4,5-bis(2,6-diisopropylanilino)-2,7-di-tert-butyl-9,9-dimethylxanthene
bis(diethylamino)xantphos, via one-pot metalation reaction and and quenching with bis(diethylamino)chlorophosphine

General Description

4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene is a heterocyclic building block.

4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE Suppliers

China 40 Switzerland 1 United States 6 Global 47

Zhengzhou Alfachem Co., Ltd.

Tel: 13333829863 13333829863;
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Energy Chemical

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Sigma-Aldrich

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Aikon International Limited

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Tianjin heowns Biochemical Technology Co., Ltd.

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Henan's chemical products co., LTD

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View Lastest Price from 4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE manufacturers

Shanghai UCHEM Inc.

Product: 4,5-Dibromo-9,9-Dimethyl-2,7-Bis(2-Methyl-2-Propanyl)-9H-Xanthene 130525-43-8
Price: US $144.00-423.00/g
Min. Order: 1g
Purity: 0.97
Supply Ability: 25kg
Release date: 2024-10-29

130525-43-8, 4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENERelated Search:

3-tert-butylbromobenzene 2-BROMO-4-TERT-BUTYLPHENOL 2-BROMO-4,6-DI-TERT-BUTYLPHENOL 9,9-DIMETHYL-9H-XANTHENE 3,5-Diethyl-1-bromobenzene 2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE 2-BROMO-4,6-DIMETHYLBENZENOL 1-TERT-BUTYL-4-PHENOXY-BENZENE 3,5-Di-tert-butylbromobenzene 5-Bromo-m-xylene 4-METHYL-2-(1-PHENYL-ETHYL)-PHENOL 4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE 1-Bromo-3-(tert-butyl)-5-methylbenzene

4,5-DIBROMO-2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE

4,5-dibromo-2,7-di-tert-butyl-9,9-dimethylxanthen

4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene

9H-Xanthene, 4,5-dibromo-2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-

4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylanthracene

4,5-Dibromo-9,9-Dimethyl-2,7-Bis(2-Methyl-2-Propanyl)-9H-Xanthene

4,5-Dibromo-2,7-di-<i>tert</i>-butyl-9,9-dimethylxanthene

(4R,4'R)-2,2'-((phenylphosphine)bis(2,1-phenylene))bis(4-phenyl-4,5-dihydrooxazole)

130525-43-8

C23H28Br2O

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Heterocyclic Building Blocks

Halogenated Heterocycles

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O-ContainingHeterocyclic Building Blocks

Halogenated Heterocycles

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Heterocyclic Compounds