3,4'-ODA(3,4'-ODA) - ≥97% , CAS No.2657-87-6

CAS: 2657-87-6 Cat. No.: O102219 Molecular Weight: 200.24 EC Number: 220-190-0
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
3-(4-Aminophenoxy)aniline | 3,4'-ODA | 3-(4-Aminophenoxy)benzenamine | 3,4′-Oxydiphenylamine | 3,4′-Diaminodiphenyl ether | 3,4′-DAPE
Storage
Protected from light,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
O102219-5g
3
$9.90
25g
O102219-25g
3

$13.90

$20.90
Save $7.00 (33.49%)
100g
O102219-100g
4

$51.90

$65.90
Save $14.00 (21.24%)
500g
O102219-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$179.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Protected from light,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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
3-(4-Aminophenoxy)aniline | 3, 4'-ODA | 3-(4-Aminophenoxy)benzenamine | 3, 4′-Oxydiphenylamine | 3, 4′-Diaminodiphenyl ether | 3, 4′-DAPE
Specifications & Purity
≥97%
Storage
Protected from light, Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488185177
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185177
Canonical SmilesC1=CC(=CC(=C1)OC2=CC=C(C=C2)N)N
IUPAC Name3-(4-aminophenoxy)aniline
InChIKeyZBMISJGHVWNWTE-UHFFFAOYSA-N
INCHI1S/C12H12N2O/c13-9-4-6-11(7-5-9)15-12-3-1-2-10(14)8-12/h1-8H,13-14H2
Isomeric SMILES C1=CC(=CC(=C1)OC2=CC=C(C=C2)N)N
WGK Germany 3
Molecular Weight 200.24
Reaxy-Rn 2105375
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2105375&ln=

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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylethers
Intermediate Tree Nodes Not available
Direct ParentDiphenylethers
Alternative Parents Diarylethers  Phenoxy compounds  Phenol ethers  Aniline and substituted anilines  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylether - Diaryl ether - Phenoxy compound - Aniline or substituted anilines - Phenol ether - Ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group.
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.

19 results found

Lot NumberCertificate TypeDateItem
F2624557Certificate of AnalysisJun 13, 2026 O102219
F2624556Certificate of AnalysisJun 13, 2026 O102219
F2624555Certificate of AnalysisJun 13, 2026 O102219
C2210637Certificate of AnalysisDec 10, 2025 O102219
C2210635Certificate of AnalysisDec 10, 2025 O102219
L2519363Certificate of AnalysisDec 06, 2025 O102219
A2605646Certificate of AnalysisDec 06, 2025 O102219
J1723105Certificate of AnalysisMay 13, 2025 O102219
F2115287Certificate of AnalysisMar 04, 2025 O102219
G2424331Certificate of AnalysisJun 11, 2024 O102219
C2003061Certificate of AnalysisDec 19, 2023 O102219
D1922078Certificate of AnalysisFeb 03, 2023 O102219
B2310951Certificate of AnalysisOct 28, 2022 O102219
B2310950Certificate of AnalysisOct 28, 2022 O102219
B2310886Certificate of AnalysisOct 28, 2022 O102219
B2310885Certificate of AnalysisOct 28, 2022 O102219
B2310857Certificate of AnalysisOct 28, 2022 O102219
B2310856Certificate of AnalysisOct 28, 2022 O102219
C2210640Certificate of AnalysisFeb 09, 2022 O102219

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Chemical and Physical Properties
SolubilitySoluble in Methanol
Boil Point(°C)207°C
Melt Point(°C)67-71°C
Molecular Weight200.240 g/mol
XLogP32.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass200.095 Da
Monoisotopic Mass200.095 Da
Topological Polar Surface Area61.300 Ų
Heavy Atom Count15
Formal Charge0
Complexity190.000
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
Solution Calculators
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