3,5-Dibromoanisole

Product Name: 3,5-Dibromoanisole
CAS No.: 74137-36-3
Chemical Name: 3,5-Dibromoanisole
Synonyms: 3,5-DibromoanisoL;3,5-DIBROMOANISOLE;3,5-Dibromoanisole>3,5-dibromophenyl ether;Phloroglucinol Impurity 13;1,3-dibromo-5-methoxybenzene;Benzene,1,3-dibroMo-5-Methoxy-
CBNumber: CB7511635
Molecular Formula: C7H6Br2O
Formula Weight: 265.93
MOL File: 74137-36-3.mol

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3,5-Dibromoanisole Property

Melting point:: 34-38 °C
Boiling point:: 249.7°C
Density: 1.823
Flash point:: 98.1°C
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol
form: powder to crystal
color: White to Gray to Brown
Stability:: Stable. Incompatible with strong oxidizing agents.
InChI: InChI=1S/C7H6Br2O/c1-10-7-3-5(8)2-6(9)4-7/h2-4H,1H3
InChIKey: OQZAQBGJENJMHT-UHFFFAOYSA-N
SMILES: C1(Br)=CC(OC)=CC(Br)=C1
CAS DataBase Reference: 74137-36-3(CAS DataBase Reference)

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Safety

Hazard Codes: T
Risk Statements: 25
Safety Statements: 45
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
HazardClass: 6.1
PackingGroup: Ⅲ
HS Code: 2909303890

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H301Toxic if swalloed
Precautionary statements: P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 675830
Product name: 3,5-Dibromoanisole
Purity: 97%
Packaging: 1g
Price: $51.45
Updated: 2025/07/31

TCI Chemical

Product number: D3364
Product name: 3,5-Dibromoanisole
Purity: >98.0%(GC)
Packaging: 5g
Price: $44
Updated: 2025/07/31

TCI Chemical

Product number: D3364
Product name: 3,5-Dibromoanisole
Purity: >98.0%(GC)
Packaging: 25g
Price: $169
Updated: 2025/07/31

TRC

Product number: D422970
Product name: 3,5-Dibromoanisole
Packaging: 10g
Price: $165
Updated: 2021/12/16

TRC

Product number: D422970
Product name: 3,5-Dibromoanisole
Packaging: 2.5g
Price: $120
Updated: 2021/12/16

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3,5-Dibromoanisole Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

3,5-Dibromoanisole, is an organic building block used for the synthesis of various pharmaceutical compounds, such as Dicationic m-Terphenyl and 1,3-Dipyridylbenzene Derivatives, having Antiprotozoal Activity.

Synthesis

67-56-1

6311-60-0

74137-36-3

The general procedure for the synthesis of 3,5-dibromoanisole from methanol and 1,3-dibromo-5-nitrobenzene was as follows: 1,3-dibromo-5-nitrobenzene (21.07 g, 75 mmol), freshly powdered potassium hydroxide (7.57 g, 135 mmol) and tetrabutyl ammonium bromide (2.42 g, 7.5 mmol) were suspended in tetramethylurea (80 mL). A solution of methanol (4.81 g, 6.09 mL, 150 mmol) dissolved in 20 mL of tetramethylurea was added slowly and dropwise to the above brown suspension over a period of 15 min at room temperature. The reaction mixture was stirred continuously for 24 h at room temperature before it was quenched by pouring it into ice (150 g) and extracted with tert-butyl methyl ether (3 x 250 mL). The organic phases were combined, dried with magnesium sulfate and subsequently concentrated under reduced pressure to give the crude product. The crude product was purified by reduced pressure distillation (124 °C, 10 Torr) to give 16.74 g (84% yield) of 3,5-dibromoanisole as a light yellow solid.

References

[1] Patent: US2006/270686, 2006, A1. Location in patent: Page/Page column 35
[2] Journal of Medicinal Chemistry, 2011, vol. 54, # 1, p. 179 - 200
[3] Patent: US2008/280891, 2008, A1. Location in patent: Page/Page column 34-35
[4] Patent: WO2008/8059, 2008, A1. Location in patent: Page/Page column 96

3,5-Dibromoanisole Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Dibromoanisole Suppliers

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View Lastest Price from 3,5-Dibromoanisole manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,5-Dibromoanisole 74137-36-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3,5-Dibromoanisole 74137-36-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

Career Henan Chemical Co

Product: 3,5-Dibromoanisole 74137-36-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500kg
Release date: 2019-12-25

74137-36-3, 3,5-DibromoanisoleRelated Search:

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74137-36-3

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