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2,5-DIBROMOANISOLE

Product Name
2,5-DIBROMOANISOLE
CAS No.
95970-08-4
Chemical Name
2,5-DIBROMOANISOLE
Synonyms
5-DIBROMOANISOLE;2,5-DIBROMOANISOL;2,5-DIBROMOANISOLE;1,4-dibroMo-2-Methoxybenzene;Benzene, 1,4-dibromo-2-methoxy-
CBNumber
CB9138012
Molecular Formula
C7H6Br2O
Formula Weight
265.93
MOL File
95970-08-4.mol
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2,5-DIBROMOANISOLE Property

Boiling point:
257-261 °C
Density 
1.823±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
Appearance
Light yellow to yellow Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D422973
Product name
2,5-Dibromoanisole
Packaging
1g
Price
$55
Updated
2021/12/16
AK Scientific
Product number
J53505
Product name
2,5-Dibromoanisole
Packaging
5g
Price
$72
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD142637
Product name
1,4-Dibromo-2-methoxybenzene
Packaging
1g
Price
$80
Updated
2021/12/16
AK Scientific
Product number
J53505
Product name
2,5-Dibromoanisole
Packaging
1g
Price
$18
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD142637
Product name
1,4-Dibromo-2-methoxybenzene
Packaging
2g
Price
$125
Updated
2021/12/16
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2,5-DIBROMOANISOLE Chemical Properties,Usage,Production

Chemical Properties

Off-white to yellow liquid crystalline

Uses

2,5-Dibromoanisole is mainly used in organic and pharmaceutical synthesis.

Synthesis

67-56-1

1435-52-5

95970-08-4

The general procedure for the synthesis of 2,5-dibromo-1-methoxybenzene from methanol and 1,4-dibromo-2-fluorobenzene was as follows: to a mixture of 1,4-dibromo-2-fluorobenzene (25.0 g, 98.5 mmol) in a solution of tetrahydrofuran (492 mL) and methanol (40 mL, 984.7 mmol) was added slowly and dropwise potassium tert-butoxide (118.2 mL, 118.2 mmol, 1 M hexane solution). The reaction mixture was stirred at room temperature, then warmed to 70 °C and kept overnight. Upon completion of the reaction, the reaction was quenched with water (50 mL) and the reaction mixture was diluted with ether (400 mL) and subsequently washed once with saturated ammonium chloride solution (300 mL). The aqueous layer was back-extracted with ether (200 mL) and all organic phases were combined and dried over anhydrous sodium sulfate. After filtration, the organic phase was concentrated under reduced pressure to give the crude product. The crude product was purified by fast column chromatography using 5-10% ethyl acetate/hexane as eluent to give 22.0 g (84% yield) of 2,5-dibromo-1-methoxybenzene. The product was analyzed by gas chromatography and the m/z (79Br16Br) was 266 [M]+.

References

[1] Patent: WO2007/146758, 2007, A2. Location in patent: Page/Page column 76

2,5-DIBROMOANISOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-DIBROMOANISOLE Suppliers

China 103 India 2 United Kingdom 2 United States 7 Global 114
Energy Chemical
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021-021-58432009 400-005-6266
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021-58436166
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sales8178@energy-chemical.com
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China
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Shijiazhuang Sdyano Fine Chemical Co., Ltd.
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0311-89250318 031166536426
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4000311741
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master@sjzsdyn.com
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China
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Capot Chemical Co., Ltd
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+86 (0) 571 85 58 67 18
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0086-571-85864795
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China
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696
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info@hanhongsci.com
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China
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Beijing Eternalchem Co,. Ltd.
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010-59484199 18611897322
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sales@eternalchem.com
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China
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Wuhan Arike Technology Co., Ltd.
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027- 51832457 94518350
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China
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Tianjin Derchemist Science & Technology Co., Ltd.
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Shanghai Raise Chemical Technology Co.,Ltd
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+86-021-50935922
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+86-021-33847795
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JIANGYIN CANAL PHARMTECH CO.,LIMITED.
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+86-18921203887
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+86-0510-86319635 ; QQ:1622023101
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sales@canalpharm.net
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China
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Taizhou Tongxin Bio-Tech Co., Ltd
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0523-86818997 18652728585
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sales@allyrise.com
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China
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View Lastest Price from 2,5-DIBROMOANISOLE manufacturers

Henan Fengda Chemical Co., Ltd
Product
2,5-Dibromoanisole 95970-08-4
Price
US $8.00-0.80/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-22
Career Henan Chemical Co
Product
1,4-dibromo-2-methoxybenzene 95970-08-4
Price
US $1.00/KG
Min. Order
1KG
Purity
98% HPLC
Supply Ability
10 tons/month
Release date
2020-01-09

95970-08-4, 2,5-DIBROMOANISOLERelated Search:

PENTABROMOPHENYL METHACRYLATE 2,2',3,3',4,4',5,5',6-nonabromodiphenylether OCTABROMODIPHENYL ETHER 2,2',4,4',5,5'-HEXABROMODIPHENYL ETHER 1,4-Dibromo-2,5-dimethoxybenzene TETRADECABROMO-1,4-DIPHENOXYBENZENE Pentabromodiphenyl ether 2,2',4,4',5,6'-HEXABROMODIPHENYL ETHER PENTABROMOPHENYL ACRYLATE Decabromodiphenyl oxide 2,2',4,4',5-PENTABROMODIPHENYL ETHER 2,5-DIBROMOANISOLE 2,5-DIBROMO(TRIFLUOROMETHOXY)BENZENE 2,2',3,4,4',5,5',6'-OCTABROMODIPHENYL ETHER 2,5-DIBROMO-4-(DECYLOXY)PHENOL, 99% 1,4-DIBROMO-2,5-BIS(3-SULFONATOPROPOXY)BENZENE DISODIUM SALT 1,2,3,4-TETRABROMO-5,6-DIMETHOXYBENZENE 1,4-DIBROMO-2,5-BIS(DECYLOXY)BENZENE

  • 2,5-DIBROMOANISOLE
  • 1,4-dibroMo-2-Methoxybenzene
  • 2,5-DIBROMOANISOL
  • Benzene, 1,4-dibromo-2-methoxy-
  • 5-DIBROMOANISOLE
  • 95970-08-4
  • Anisoles, Alkyloxy Compounds & Phenylacetates
  • Bromine Compounds