1-Bromo-3,5-dimethoxybenzene - ≥98% , CAS No.20469-65-2

CAS: 20469-65-2 Cat. No.: B123683 Molecular Weight: 217.06 EC Number: 695-168-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
EN300-101669 | MFCD06200685 | 1,3-Dimethoxy-5-bromobenzene | AM61400 | A4453 | bromo-3,5-dimethoxybenzene | J-013343 | benzene, 1-bromo-3,5-dimethoxy- | 1-bromo-3,5-dimethoxy benzene | 1-bromo-3,5-dimethyoxybenzene | HY-W007352 | 1-bromo-3,5-dimethoxybenz
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
5g
B123683-5g
4
$9.90
10g
B123683-10g
2
$10.90
25g
B123683-25g
10

$12.90

$19.90
Save $7.00 (35.18%)
100g
B123683-100g
8

$50.90

$76.90
Save $26.00 (33.81%)
500g
B123683-500g
2

$253.90

$380.90
Save $127.00 (33.34%)
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Why this grade

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

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Storage & shipping

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.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

1-Bromo-3,5-dimethoxybenzene can be synthesized by using 1,3-dimethoxybenzene via iridium-catalyzed arene borylation.

1-Bromo-3,5-dimethoxybenzene may be used to synthesize the following:
· bis-[di-(3,5-dimethoxyphenyl)methylcyclopentadienyl]titanium(IV)dichloride,{η5 - C5H4-CH-[C6H4-(OCH3)2]2)2TiCl2 which can be used as an anti-cancer drug and is obtained via a multistep reaction process
· 5-bromo-benzene-1,3-diol via demethylation with boron tribromide(BBr3)
· 1-bromo-3,5-dimethoxy-2-nitrobenzene via nitration reaction

Specifications

Synonyms
EN300-101669 | MFCD06200685 | 1, 3-Dimethoxy-5-bromobenzene | AM61400 | A4453 | bromo-3, 5-dimethoxybenzene | J-013343 | benzene, 1-bromo-3, 5-dimethoxy- | 1-bromo-3, 5-dimethoxy benzene | 1-bromo-3, 5-dimethyoxybenzene | HY-W007352 | 1-bromo-3, 5-dimethoxybenz
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488190884
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488190884
Canonical SmilesCOC1=CC(=CC(=C1)Br)OC
IUPAC Name1-bromo-3,5-dimethoxybenzene
InChIKeyKRWRFIMBWRVMKE-UHFFFAOYSA-N
INCHI1S/C8H9BrO2/c1-10-7-3-6(9)4-8(5-7)11-2/h3-5H,1-2H3
Isomeric SMILES COC1=CC(=CC(=C1)Br)OC
WGK Germany 3
Molecular Weight 217.06
Reaxy-Rn 2359696
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2359696&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ 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
ClassBenzene and substituted derivatives
SubclassMethoxybenzenes
Intermediate Tree Nodes Not available
Direct ParentDimethoxybenzenes
Alternative Parents Phenoxy compounds  Anisoles  Bromobenzenes  Alkyl aryl ethers  Aryl bromides  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Anisole - Phenol ether - Alkyl aryl ether - Bromobenzene - Halobenzene - Aryl bromide - Aryl halide - Ether - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Organobromide - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dimethoxybenzenes. These are organic aromatic compounds containing a monocyclic benzene moiety carrying exactly two methoxy groups.
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.

11 results found

Lot NumberCertificate TypeDateItem
A2218105Certificate of AnalysisNov 07, 2025 B123683
A2218154Certificate of AnalysisNov 07, 2025 B123683
A2218155Certificate of AnalysisNov 07, 2025 B123683
A2218162Certificate of AnalysisNov 07, 2025 B123683
L1327006Certificate of AnalysisAug 18, 2025 B123683
K2103393Certificate of AnalysisAug 11, 2025 B123683
K2103394Certificate of AnalysisAug 11, 2025 B123683
E2407111Certificate of AnalysisMar 22, 2024 B123683
A2215105Certificate of AnalysisDec 22, 2021 B123683
E2409048Certificate of AnalysisDec 22, 2021 B123683
E2326202Certificate of AnalysisNov 08, 2021 B123683

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Chemical and Physical Properties
SolubilitySoluble in methanol
Melt Point(°C)67°C
Molecular Weight217.060 g/mol
XLogP32.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass215.979 Da
Monoisotopic Mass215.979 Da
Topological Polar Surface Area18.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity107.000
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
Solution Calculators
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