3,5-Dibromo-4-hydroxybenzaldehyde - ≥98% , CAS No.2973-77-5

CAS: 2973-77-5 Cat. No.: D117854 Formula: C7H4Br2O2 Molecular Weight: 279.91 EC Number: 221-017-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXSID20183889 | NSC 72944 | AC-13720 | AG-205/06024052 | Z57176718 | NSC72944 | NSC-72944 | BBL023240 | EINECS 221-017-1 | W-106975 | Benzaldehyde, 3,5-dibromo-4-hydroxy- | InChI=1/C7H4Br2O2/c8-5-1-4(3-10)2-6(9)7(5)11/h1-3,11 | D0189 | MFCD00016980 | s10
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
5g
D117854-5g
In stock ≥10
—

$28.90

$39.90
Save $11.00 (27.57%)
25g
D117854-25g
7 In stock
—

$82.90

$117.90
Save $35.00 (29.69%)
100g
D117854-100g
2 In stock
—

$171.90

$329.90
Save $158.00 (47.89%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DTXSID20183889 | NSC 72944 | AC-13720 | AG-205/06024052 | Z57176718 | NSC72944 | NSC-72944 | BBL023240 | EINECS 221-017-1 | W-106975 | Benzaldehyde, 3,5-dibromo-4-hydroxy- | InChI=1/C7H4Br2O2/c8-5-1-4(3-10)2-6(9)7(5)11/h1-3,11 | D0189 | MFCD00016980 | s10
Specifications & Purity
≥98%
Storage
Argon charged,Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488182437
Canonical Smiles
C1=C(C=C(C(=C1Br)O)Br)C=O
IUPAC Name
3,5-dibromo-4-hydroxybenzaldehyde
InChIKey
SXRHGLQCOLNZPT-UHFFFAOYSA-N
INCHI
1S/C7H4Br2O2/c8-5-1-4(3-10)2-6(9)7(5)11/h1-3,11H
Isomeric SMILES
C1=C(C=C(C(=C1Br)O)Br)C=O
WGK Germany
3
Molecular Weight
279.91
Reaxy-Rn
1948512
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1948512&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes - Aryl-aldehydes - Benzaldehydes
Direct ParentHydroxybenzaldehydes
Alternative Parents O-bromophenols  Benzoyl derivatives  Bromobenzenes  Aryl bromides  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hydroxybenzaldehyde - Benzoyl - 2-halophenol - 2-bromophenol - Phenol - Halobenzene - Bromobenzene - Aryl halide - Aryl bromide - Monocyclic benzene moiety - Benzenoid - Organobromide - Organohalogen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hydroxybenzaldehydes. These are organic aromatic compounds containing a benzene ring carrying an aldehyde group and a hydroxyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

7 results found

Lot NumberCertificate TypeDateItem
D2301854D2301854Certificate of AnalysisSep 21, 2026 D117854
D2301855D2301855Certificate of AnalysisSep 21, 2026 D117854
L22071060L22071060Certificate of AnalysisJun 09, 2026 D117854
L22071061L22071061Certificate of AnalysisJun 09, 2026 D117854
L22071069L22071069Certificate of AnalysisJun 09, 2026 D117854
D1606073D1606073Certificate of AnalysisAug 04, 2023 D117854
L22071049L22071049Certificate of AnalysisOct 19, 2022 D117854
Chemical and Physical Properties
Sensitivityair sensitive
Melt Point(°C)184°C
Molecular Weight279.910 g/mol
XLogP33.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass279.856 Da
Monoisotopic Mass277.858 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity139.000
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
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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