4-Phenoxyaniline - ≥98% , CAS No.139-59-3

CAS: 139-59-3 Cat. No.: P115495 Molecular Weight: 185.22 Beilstein Registry Number: 777708 EC Number: 205-367-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-Amino-1-phenoxybenzene | EN300-17937 | BENZENAMINE, P-PHENOXY- | NSC61131 | NSC-61131 | Benzenamine, 4-phenoxy- | FT-0602155 | HMS1473P08 | Oprea1_328270 | P0981 | SCHEMBL159084 | 4-Aminodiphenyl ether | 4-Aminophenyl phenyl ether | BRD-K85539327-001-01
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
P115495-5g
2
$9.90
25g
P115495-25g
1
$10.90
100g
P115495-100g
1

$33.90

$50.90
Save $17.00 (33.40%)
500g
P115495-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$141.90

$212.90
Save $71.00 (33.35%)
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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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
4-Amino-1-phenoxybenzene | EN300-17937 | BENZENAMINE, P-PHENOXY- | NSC61131 | NSC-61131 | Benzenamine, 4-phenoxy- | FT-0602155 | HMS1473P08 | Oprea1_328270 | P0981 | SCHEMBL159084 | 4-Aminodiphenyl ether | 4-Aminophenyl phenyl ether | BRD-K85539327-001-01
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504751729
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751729
Canonical SmilesC1=CC=C(C=C1)OC2=CC=C(C=C2)N
IUPAC Name4-phenoxyaniline
InChIKeyWOYZXEVUWXQVNV-UHFFFAOYSA-N
INCHI1S/C12H11NO/c13-10-6-8-12(9-7-10)14-11-4-2-1-3-5-11/h1-9H,13H2
Isomeric SMILES C1=CC=C(C=C1)OC2=CC=C(C=C2)N
WGK Germany 3
RTECS BY7930000
Molecular Weight 185.22
Beilstein 777708
Reaxy-Rn 777708
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=777708&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.

View datasheet →

🔬 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





Associated Targets(Human)
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOB Tclin Monoamine oxidase B (8835 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

6 results found

Lot NumberCertificate TypeDateItem
C2116246Certificate of AnalysisDec 10, 2024 P115495
C2116247Certificate of AnalysisDec 10, 2024 P115495
E2411061Certificate of AnalysisMay 16, 2024 P115495
C1607103Certificate of AnalysisNov 01, 2023 P115495
E2411059Certificate of AnalysisSep 05, 2023 P115495
K1918146Certificate of AnalysisSep 05, 2023 P115495
Chemical and Physical Properties
SolubilitySolubility in water: < 1g/l in water (20°C) Solubility in other solvents: soluble in isopropanol, toluene very soluble in acetone, 1,2-dichloroethane.
Boil Point(°C)140°C
Melt Point(°C)82-84°C
Molecular Weight185.220 g/mol
XLogP32.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass185.084 Da
Monoisotopic Mass185.084 Da
Topological Polar Surface Area35.300 Ų
Heavy Atom Count14
Formal Charge0
Complexity158.000
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. Xi Yu, Pengfei Yang, Zhiliang Zhang, Liang Wang, Lian Liu, Yongqing Wang.  (2018)  Self-healing polyurethane nanocomposite films with recoverable surface hydrophobicity.  JOURNAL OF APPLIED POLYMER SCIENCE,  135  (27): (46421).  [PMID:] [10.1002/app.46421]
Solution Calculators
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