Cas no 1633-14-3 (2,5-Dibromo-1,4-benzoquinone)

2,5-Dibromo-1,4-benzoquinone structure
2,5-Dibromo-1,4-benzoquinone structure
Product Name:2,5-Dibromo-1,4-benzoquinone
CAS No:1633-14-3
MF:C6H2Br2O2
MW:265.886880397797
MDL:MFCD00156859
CID:117895
PubChem ID:87568686
Update Time:2025-04-18

2,5-Dibromo-1,4-benzoquinone Chemical and Physical Properties

Names and Identifiers

    • 2,5-Dibromocyclohexa-2,5-diene-1,4-dione
    • 2,5-Dibromo-1,4-benzoquinone
    • 2,5-Cyclohexadiene-1,4-dione,2,5-dibromo-
    • 2,5-DIBROMO-(1,4)BENZOQUINONE
    • 2,5-Dibromo-p-quinone
    • Dibromobenzoquinone
    • 2,5-Dibromo-p-benzoquinone
    • 2,5-DIBROMO-2,5-CYCLOHEXADIENE-1,4-DIONE
    • 2,5-DIBROMO-1,4-BENZOQUINONE 98+%
    • 2,5-Dibromobenzoquinone
    • 2,5-Cyclohexadiene-1,4-dione, 2,5-dibromo-
    • KNPAQJBQOIAPBP-UHFFFAOYSA-N
    • Cyto8E3
    • KNPAQJBQOIAPBP-UHFFFAOYSA-
    • 2,5-Dibromobenzo-1,4-quinone #
    • FCH1320823
    • D224
    • AKOS005203318
    • 1633-14-3
    • CCG-54680
    • FT-0723268
    • D2249
    • SCHEMBL299196
    • MFCD00156859
    • 2,5-Dibromo-1,4-benzoquinone, >/=98%
    • NS00133691
    • CS-0120615
    • T70376
    • AS-65402
    • SR-01000643764-1
    • K2I
    • InChI=1/C6H2Br2O2/c7-3-1-5(9)4(8)2-6(3)10/h1-2H
    • 2,5-dibrom-1,4-benzochinon
    • 2,5-bis(bromanyl)cyclohexa-2,5-diene-1,4-dione
    • DTXSID90337493
    • MDL： MFCD00156859
    • Inchi： 1S/C6H2Br2O2/c7-3-1-5(9)4(8)2-6(3)10/h1-2H
    • InChI Key： KNPAQJBQOIAPBP-UHFFFAOYSA-N
    • SMILES： BrC1=CC(C(=CC1=O)Br)=O

Computed Properties

  • Exact Mass: 263.84200
  • Monoisotopic Mass: 263.84215g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 235
  • 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
  • Topological Polar Surface Area: 34.1
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 1.8

Experimental Properties

  • Color/Form: Not determined
  • Density: 2.4
  • Melting Point: 192.0 to 195.0 deg-C
  • Boiling Point: 277.3°C at 760 mmHg
  • Flash Point: 115.2°C
  • Refractive Index: 1.697
  • PSA: 34.14000
  • LogP: 1.69580
  • Solubility: Not determined
  • Vapor Pressure: 0.0±0.6 mmHg at 25°C

2,5-Dibromo-1,4-benzoquinone Security Information

2,5-Dibromo-1,4-benzoquinone Customs Data

  • HS CODE：2914700090
  • Customs Data：

    China Customs Code:

    2914700090

    Overview:

    2914700090 Halogenation of other ketones and quinones\Sulfonated derivative(Including nitrated and nitrosative derivatives). 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, Acetone declared packaging

    Summary:

    HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

2,5-Dibromo-1,4-benzoquinone Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D154941-5g
2,5-Dibromo-1,4-benzoquinone
 1633-14-3 >98.0%
5g
 ￥3070.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D154941-200mg
2,5-Dibromo-1,4-benzoquinone
 1633-14-3 >98.0%
200mg
 ￥283.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D154941-1g
2,5-Dibromo-1,4-benzoquinone
 1633-14-3 >98.0%
1g
 ￥889.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D154941-250mg
2,5-Dibromo-1,4-benzoquinone
 1633-14-3 >98.0%
250mg
 ￥292.90 2023-09-03
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
D866979-200mg
2,5-Dibromo-1,4-benzoquinone
 1633-14-3 ≥98%
200mg
 ￥358.00 2022-10-10
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
D2249-5g
2,5-Dibromo-1,4-benzoquinone
 1633-14-3 >98.0%(GC)
5g
 ￥2990.00 2024-04-17
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
D2249-1g
2,5-Dibromo-1,4-benzoquinone
 1633-14-3 >98.0%(GC)
1g
 ￥790.00 2024-04-17
SHANG HAI XIAN DING Biotechnology Co., Ltd.
LP583-200mg
2,5-Dibromo-1,4-benzoquinone
 1633-14-3 98.0%(GC)
200mg
 ￥404.0 2022-05-30
TRC
D423025-10mg
2,5-Dibromo-1,4-benzoquinone
 1633-14-3
10mg
 $ 50.00 2022-06-05
TRC
D423025-50mg
2,5-Dibromo-1,4-benzoquinone
 1633-14-3
50mg
 $ 65.00 2022-06-05

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

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:1633-14-3)2,5-Dibromo-1,4-benzoquinone
Order Number:A849035
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 07:23
Price ($):411.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1633-14-3)2，5-Dibromo-1，4-benzoquinone；≥ 98.0%
Order Number:LE14566
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:11
Price ($):discuss personally

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Recommended suppliers
Amadis Chemical Company Limited
(CAS:1633-14-3)2,5-Dibromo-1,4-benzoquinone
A849035
Purity:99%
Quantity:5g
Price ($):411.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:1633-14-3)2，5-Dibromo-1，4-benzoquinone；≥ 98.0%
LE14566
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email