Tetrabromohydroquinone - ≥97%(GC) , CAS No.2641-89-6

CAS: 2641-89-6 Cat. No.: T162834 Molecular Weight: 425.7 Beilstein Registry Number: 6(3)854 EC Number: 220-142-9 PubChem CID: 75840
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
1,2,4,5-Tetrabromo-3,6-dihydroxybenzene | 1,4-Benzenediol,2,3,5,6-tetrabromo- | FT-0634422 | Tetrabromohydroquinone, 98% | SCHEMBL48572 | DTXSID50870992 | Q1402834 | NSC508878 | NSC-508878 | 1,4-Benzenediol, 2,3,5,6-tetrabromo- | EINECS 220-142-9 | AKOS00
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T162834-1g
9

$23.90

$35.90
Save $12.00 (33.43%)
5g
T162834-5g
2

$59.90

$89.90
Save $30.00 (33.37%)
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Why this grade

≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1, 2, 4, 5-Tetrabromo-3, 6-dihydroxybenzene | 1, 4-Benzenediol, 2, 3, 5, 6-tetrabromo- | FT-0634422 | Tetrabromohydroquinone, 98% | SCHEMBL48572 | DTXSID50870992 | Q1402834 | NSC508878 | NSC-508878 | 1, 4-Benzenediol, 2, 3, 5, 6-tetrabromo- | EINECS 220-142-9 | AKOS00
Specifications & Purity
≥97%(GC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid488185172
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185172
Canonical SmilesC1(=C(C(=C(C(=C1Br)Br)O)Br)Br)O
IUPAC Name2,3,5,6-tetrabromobenzene-1,4-diol
InChIKeyDTFQULSULHRJOA-UHFFFAOYSA-N
INCHI1S/C6H2Br4O2/c7-1-2(8)6(12)4(10)3(9)5(1)11/h11-12H
Isomeric SMILES C1(=C(C(=C(C(=C1Br)Br)O)Br)Br)O
WGK Germany 3
PubChem CID 75840
Molecular Weight 425.7
Beilstein 6(3)854
Reaxy-Rn 2051546

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassPhenols
Subclass1,4-dihydroxy-2-halobenzenoids
Intermediate Tree Nodes Not available
Direct Parent1,4-dihydroxy-2-halobenzenoids
Alternative Parents O-bromophenols  M-bromophenols  Hydroquinones  Bromobenzenes  Aryl bromides  Organooxygen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 1,4-dihydroxy-2-halobenzenoid - 3-halophenol - 2-halophenol - Hydroquinone - 3-bromophenol - 2-bromophenol - Bromobenzene - Halobenzene - Aryl bromide - Monocyclic benzene moiety - Aryl halide - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,4-dihydroxy-2-halobenzenoids. These are aromatic compounds containing a 1,-2-dihydroxybenzene moiety, which carries an halogen atom at the ring 2-position.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
F2204695Certificate of AnalysisMar 13, 2026 T162834
F2204696Certificate of AnalysisMar 13, 2026 T162834
L2410720Certificate of AnalysisJun 17, 2024 T162834
E2308060Certificate of AnalysisMar 22, 2022 T162834
Chemical and Physical Properties
SensitivityAir sensitive
Melt Point(°C)244℃
Molecular Weight425.690 g/mol
XLogP34.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass425.675 Da
Monoisotopic Mass421.679 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity134.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Shunda Yang, Chensheng Lin, Kaichuang Chen, Huixin Fan, Jindong Chen, Shenghao Fang, Ning Ye, Min Luo.  (2022)  Trade-Off for Better Balanced Nonlinear Optical Performance with Disordered Si in ZnGeP2.  CHEMISTRY OF MATERIALS,      [PMID:] [10.1021/acs.chemmater.2c03042]
Solution Calculators
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