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ChemicalBook >> CAS DataBase List >> 4,5-Dibromo-1,2-benzenediol

4,5-Dibromo-1,2-benzenediol

4,5-Dibromo-1,2-benzenediol price.
  • $10 - $415
  • Product name: 4,5-Dibromo-1,2-benzenediol
  • CAS: 2563-26-0
  • MF: C6H4Br2O2
  • MW: 267.9
  • EINECS:
  • MDL Number:MFCD00233157
  • Synonyms:4,5-dibromopyrocatechol;550248_SIAL;Benzen-1,2-diol, 4,5-dibromo-;NSC10858;ZINC00254871;4 5-DIBROMOBENZENE-1 2-DIOL 90% TECH;4,5-DIBROMOBENZENE-1,2-DIOL, 90% tech grade;4,5-Dibromo-1,2-Benzenediol
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 100mg
  • 250mg
  • 0.5G
  • 500mg
  • 1g
  • 5g
  • 25G
  • Manufactureraablocks
  • Product numberAA007ME4
  • Product description4,5-Dibromobenzene-1,2-diol ≥97%
  • Packaging100mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007ME4
  • Product description4,5-Dibromobenzene-1,2-diol ≥97%
  • Packaging250mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007ME4
  • Product description4,5-Dibromobenzene-1,2-diol ≥97%
  • Packaging1g
  • Price$36
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007ME4
  • Product description4,5-Dibromobenzene-1,2-diol ≥97%
  • Packaging5g
  • Price$136
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW162757
  • Product description4,5-Dibromobenzene-1,2-diol 97%
  • Packaging25G
  • Price$180
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number8501AD
  • Product description4,5-Dibromobenzene-1,2-diol,tech.
  • Packaging5g
  • Price$236
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2563260
  • Product description4,5-Dibromobenzene-1,2-diol
  • Packaging5g
  • Price$397.94
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0121500
  • Product description4,5-DIBROMO-1,2-BENZENEDIOL 95.00%
  • Packaging0.5G
  • Price$282
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM277471
  • Product description4,5-Dibromobenzene-1,2-diol 95%
  • Packaging5g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41851
  • Product description4,5-Dibromobenzene-1,2-diol, suitable for Hematology & Histology ≥88%(GC)
  • Packaging5G
  • Price$217.63
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12091058
  • Product description4,5-Dibromobenzene-1,2-diol 95+%
  • Packaging5g
  • Price$390
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number078259
  • Product description4,5-Dibromobenzene-1,2-diol
  • Packaging5g
  • Price$415
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number078259
  • Product description4,5-Dibromobenzene-1,2-diol
  • Packaging1g
  • Price$142
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number550248
  • Product description4,5-Dibromobenzene-1,2-diol 90%, technical grade
  • Packaging5g
  • Price$117
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberD437350
  • Product description4,​5-​Dibromobenzene-​1,​2-​diol(90%,technicalgrade)
  • Packaging1g
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD437350
  • Product description4,​5-​Dibromobenzene-​1,​2-​diol(90%,technicalgrade)
  • Packaging500mg
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007ME4 4,5-Dibromobenzene-1,2-diol ≥97% 100mg $10 2026-05-28 Buy
aablocks AA007ME4 4,5-Dibromobenzene-1,2-diol ≥97% 250mg $12 2026-05-28 Buy
aablocks AA007ME4 4,5-Dibromobenzene-1,2-diol ≥97% 1g $36 2026-05-28 Buy
aablocks AA007ME4 4,5-Dibromobenzene-1,2-diol ≥97% 5g $136 2026-05-28 Buy
ACHEMBLOCK W162757 4,5-Dibromobenzene-1,2-diol 97% 25G $180 2026-05-27 Buy
AK Scientific 8501AD 4,5-Dibromobenzene-1,2-diol,tech. 5g $236 2021-12-16 Buy
Alichem 2563260 4,5-Dibromobenzene-1,2-diol 5g $397.94 2021-12-16 Buy
American Custom Chemicals Corporation HCH0121500 4,5-DIBROMO-1,2-BENZENEDIOL 95.00% 0.5G $282 2021-12-16 Buy
Chemenu CM277471 4,5-Dibromobenzene-1,2-diol 95% 5g $368 2021-12-16 Buy
Chem-Impex 41851 4,5-Dibromobenzene-1,2-diol, suitable for Hematology & Histology ≥88%(GC) 5G $217.63 2026-05-19 Buy
Crysdot CD12091058 4,5-Dibromobenzene-1,2-diol 95+% 5g $390 2026-05-27 Buy
Matrix Scientific 078259 4,5-Dibromobenzene-1,2-diol 5g $415 2021-12-16 Buy
Matrix Scientific 078259 4,5-Dibromobenzene-1,2-diol 1g $142 2021-12-16 Buy
Sigma-Aldrich 550248 4,5-Dibromobenzene-1,2-diol 90%, technical grade 5g $117 2026-04-30 Buy
TRC D437350 4,​5-​Dibromobenzene-​1,​2-​diol(90%,technicalgrade) 1g $145 2021-12-16 Buy
TRC D437350 4,​5-​Dibromobenzene-​1,​2-​diol(90%,technicalgrade) 500mg $90 2021-12-16 Buy

Properties

Melting point :111-116°C (lit.)
Boiling point :328.5±37.0 °C(Predicted)
Density :2.257±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :powder, crystals or chunks
pka :7.98±0.23(Predicted)
Appearance :Off-white to light yellow Solid
Major Application :diagnostic assay manufacturing
hematology
histology InChI :InChI=1S/C6H4Br2O2/c7-3-1-5(9)6(10)2-4(3)8/h1-2,9-10H
InChIKey :IOZHUUKIHMKXRG-UHFFFAOYSA-N
SMILES :C1(O)=CC(Br)=C(Br)C=C1O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4,?5-?Dibromobenzene-?1,?2-?diol is a dye. Dyes and metabolites.

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Suppliers and manufacturers

Henan Weitixi Chemical Technology Co., Ltd Chiba Pharmaceutical Science and technology Co, Ltd. Shanghai Raise Chemical Technology Co.,Ltd Bide Pharmatech Ltd. Modachem Shanghai Co., Ltd Shanghai KaiYuLin pharmaceutical technology co., LTD Shanghai YuanYe Biotechnology Co., Ltd. Qingdao IniKem BioPharmaTech Co.,Ltd Dalian lichuang Chemical Co., Ltd Wuhan EEChem Technologies Co., Ltd