Di-p-tolyl Ether - ≥98% , CAS No.1579-40-4

CAS: 1579-40-4 Cat. No.: D155750 Molecular Weight: 198.27 EC Number: 216-423-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
MFCD00025979 | CCG-55184 | 4,4'-Dimethyldiphenyl ether | p-Tolyl ether, 99% | HMS561G17 | DL-N-Acetylhomocysteine thiolactone | A809885 | SCHEMBL95343 | Cymen-8-ol, p- | Isocreosole | Di-p-tolyl ether | AC-15256 | p-(p-Tolyloxy)toluene | SR-01000644224-1
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
5g
D155750-5g
1
$22.90
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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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

Di-p-tolyl ether is used to form conformationally chiral molecules in the solid state, while the chirality of 1,3-dimethyl-2-phenoxybenzene arises from the formation of supramolecular helices.


Specifications

Synonyms
MFCD00025979 | CCG-55184 | 4, 4'-Dimethyldiphenyl ether | p-Tolyl ether, 99% | HMS561G17 | DL-N-Acetylhomocysteine thiolactone | A809885 | SCHEMBL95343 | Cymen-8-ol, p- | Isocreosole | Di-p-tolyl ether | AC-15256 | p-(p-Tolyloxy)toluene | SR-01000644224-1
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488184867
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184867
Canonical SmilesCC1=CC=C(C=C1)OC2=CC=C(C=C2)C
IUPAC Name1-methyl-4-(4-methylphenoxy)benzene
InChIKeyYWYHGNUFMPSTTR-UHFFFAOYSA-N
INCHI1S/C14H14O/c1-11-3-7-13(8-4-11)15-14-9-5-12(2)6-10-14/h3-10H,1-2H3
Isomeric SMILES CC1=CC=C(C=C1)OC2=CC=C(C=C2)C
WGK Germany 2
RTECS DA6625000
Molecular Weight 198.27
Reaxy-Rn 909358
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=909358&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  Toluenes  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylether - Diaryl ether - Phenoxy compound - Phenol ether - Toluene - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - 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.

3 results found

Lot NumberCertificate TypeDateItem
B2306497Certificate of AnalysisJan 30, 2023 D155750
B2306513Certificate of AnalysisJan 30, 2023 D155750
E2517031Certificate of AnalysisJan 30, 2023 D155750
Chemical and Physical Properties
SolubilitySoluble in acetone, benzene, ether
Flash Point(°F)>235.4 °F
Flash Point(°C)>113 °C
Boil Point(°C)285°C(lit.)
Melt Point(°C)48 °C
Molecular Weight198.260 g/mol
XLogP34.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass198.104 Da
Monoisotopic Mass198.104 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count15
Formal Charge0
Complexity154.000
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. Shang Ke Yang, Zhao Xin Zhang, Ai Ping Zhang, Hai Lan Lin, Xun Tao Zhang, Liu Xin Xiao, Jun Bian, Dai Qiang Chen.  (2022)  Preparation and properties of polyimide dielectric nanocomposites containing polyvinylpyrrolidone chemically functionalized barium titanate by in-situ synthesis compounding.  JOURNAL OF APPLIED POLYMER SCIENCE,  139  (48): (e53231).  [PMID:] [10.1002/app.53231]
Solution Calculators
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