Cas no 14753-51-6 (2,5-Dibromohydroquinone)

2,5-Dibromohydroquinone is a brominated derivative of hydroquinone, characterized by the substitution of two bromine atoms at the 2 and 5 positions of the benzene ring. This compound is primarily utilized as an intermediate in organic synthesis, particularly in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Its bromine substituents enhance reactivity, making it valuable for further functionalization or coupling reactions. The compound exhibits moderate solubility in organic solvents, facilitating its use in various reaction conditions. Due to its stable aromatic structure and defined bromination pattern, 2,5-Dibromohydroquinone offers precise control in synthetic pathways, ensuring consistent results in complex chemical processes. Proper handling is advised due to its potential sensitivity to light and heat.
2,5-Dibromohydroquinone structure
2,5-Dibromohydroquinone structure
Product Name:2,5-Dibromohydroquinone
CAS No:14753-51-6
MF:C6H4Br2O2
MW:267.902760505676
MDL:MFCD00192664
CID:49920
PubChem ID:253660052
Update Time:2025-06-06

2,5-Dibromohydroquinone Chemical and Physical Properties

Names and Identifiers

    • 2,5-Dibromobenzene-1,4-diol
    • 2,5-dibromohydroquinone
    • 2,5-Dibromo-1,4-benzenediol
    • 1,4-Benzenediol,2,5-dibromo
    • 1,4-dibromo-2,5-dihydoxylbenzene
    • 1,4-dibromo-2,5-dihydroxybenzene
    • 1,4-dihydroxy-2,5-dibromobenzene
    • 2,4-DICHLOROBENZOPHENONE
    • 2,5-dibromo-1,4-dihydroquinone
    • 2,5-dibromo-1,4-hydroquinone
    • Hydroquinone,2,5-dibromo- (6CI,8CI)
    • NSC 133363
    • 2,5-Dibromoquinol
    • 2,5-Dibromohydroquine
    • 1,4-Benzenediol,2,5-dibromo-
    • 2,5-DibroMohydroquinone 97%
    • CS-W008047
    • EN300-54207
    • NSC-133363
    • NSC133363
    • DTXSID90299865
    • AM20030005
    • VALXCIRMSIFPFN-UHFFFAOYSA-N
    • A847033
    • 2,5-Dibromo-benzene-1,4-diol
    • FT-0650744
    • AKOS015897203
    • 14753-51-6
    • Q209230
    • MFCD00192664
    • SCHEMBL48448
    • D4067
    • NS00133692
    • InChI=1/C6H4Br2O2/c7-3-1-5(9)4(8)2-6(3)10/h1-2,9-10
    • 1,4-Benzenediol, 2,5-dibromo-
    • SY051033
    • 2,5-Dibromohydroquinone, 97%
    • 2,5-dibromo-1,4-dihydroxybenzene
    • AS-19076
    • 2,5-Dibromohydroquinone
    • MDL： MFCD00192664
    • Inchi： 1S/C6H4Br2O2/c7-3-1-5(9)4(8)2-6(3)10/h1-2,9-10H
    • InChI Key： VALXCIRMSIFPFN-UHFFFAOYSA-N
    • SMILES： BrC1C=C(C(=CC=1O)Br)O

Computed Properties

  • Exact Mass: 265.85800
  • Monoisotopic Mass: 265.857805
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 106
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 4
  • XLogP3: 2.6
  • Topological Polar Surface Area: 40.5

Experimental Properties

  • Color/Form: Not available
  • Density: 2.257
  • Melting Point: 191.0 to 195.0 deg-C
  • Boiling Point: 283.4℃ at 760 mmHg
  • Flash Point: 125.2°C
  • Refractive Index: 1.69
  • Solubility: Soluble in methanol
  • PSA: 40.46000
  • LogP: 2.62280
  • Solubility: Not available

2,5-Dibromohydroquinone Security Information

2,5-Dibromohydroquinone Customs Data

  • HS CODE：2908199090
  • Customs Data：

    China Customs Code:

    2908199090

    Overview:

    HS:2908199090 Derivatives of other phenols and phenolic alcohols containing only halogen substituents and their salts VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

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2,5-Dibromohydroquinone Production Method

2,5-Dibromohydroquinone Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:14753-51-6)2,5-DIBROMOHYDROQUINONE
Order Number:sfd19150
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally

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Suzhou Senfeida Chemical Co., Ltd
(CAS:14753-51-6)2,5-DIBROMOHYDROQUINONE
sfd19150
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
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