4-Ethylanisole - ≥98% , CAS No.1515-95-3

CAS: 1515-95-3 Cat. No.: E137475 Molecular Weight: 136.19 Beilstein Registry Number: 6(4)3021 EC Number: 604-805-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
1-Ethyl-4-methoxybenzene | 1-ethyl-4-methoxy-benzene | p-Ethylanisole | E0436 | P-ETHYLMETHOXYBENZENE | Methyl-n-butyrate | Iodoacetic acid ethyl ester | CHEBI:88653 | DTXSID80164795 | SCHEMBL12015213 | 4-Methoxy-1-ethylbenzene | Bis-Boc-aminooxyaceticaci
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
E137475-5g
1

$9.90

$14.90
Save $5.00 (33.56%)
10g
E137475-10g
6

$12.90

$19.90
Save $7.00 (35.18%)
50g
E137475-50g
2

$48.90

$73.90
Save $25.00 (33.83%)
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

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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

It can be used the synthesis of 1-Methoxy-4-ethyl-1,4-cyclohexadiene. It is also applied in the ligand-assisted, copper-catalyzed enantioselective benzylic amination.

Specifications

Synonyms
1-Ethyl-4-methoxybenzene | 1-ethyl-4-methoxy-benzene | p-Ethylanisole | E0436 | P-ETHYLMETHOXYBENZENE | Methyl-n-butyrate | Iodoacetic acid ethyl ester | CHEBI:88653 | DTXSID80164795 | SCHEMBL12015213 | 4-Methoxy-1-ethylbenzene | Bis-Boc-aminooxyaceticaci
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488184788
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184788
Canonical SmilesCCC1=CC=C(C=C1)OC
IUPAC Name1-ethyl-4-methoxybenzene
InChIKeyHDNRAPAFJLXKBV-UHFFFAOYSA-N
INCHI1S/C9H12O/c1-3-8-4-6-9(10-2)7-5-8/h4-7H,3H2,1-2H3
Isomeric SMILES CCC1=CC=C(C=C1)OC
Molecular Weight 136.19
Beilstein 6(4)3021
Reaxy-Rn 774365
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=774365&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
ClassPhenol ethers
SubclassAnisoles
Intermediate Tree Nodes Not available
Direct ParentAnisoles
Alternative Parents Phenoxy compounds  Methoxybenzenes  Alkyl aryl ethers  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Methoxybenzene - Anisole - Alkyl aryl ether - Monocyclic benzene moiety - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof.
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.

8 results found

Lot NumberCertificate TypeDateItem
I2201417Certificate of AnalysisMar 11, 2026 E137475
I2201445Certificate of AnalysisMar 11, 2026 E137475
I2511154Certificate of AnalysisSep 13, 2025 E137475
K2320032Certificate of AnalysisSep 04, 2025 E137475
G2523075Certificate of AnalysisJul 26, 2025 E137475
G2308140Certificate of AnalysisApr 18, 2025 E137475
G2401079Certificate of AnalysisJul 05, 2024 E137475
B1601015Certificate of AnalysisJun 08, 2023 E137475
Chemical and Physical Properties
SolubilitySoluble in alcohol. Insoluble in water.
Refractive Index1.51
Flash Point(°F)174°F
Flash Point(°C)79°C
Boil Point(°C)195 °C
Molecular Weight136.190 g/mol
XLogP33.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass136.089 Da
Monoisotopic Mass136.089 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity82.700
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. Liyun Huang, Kui Wu, Qian He, Chao Xiong, Tao Gan, Xiaohui He, Hongbing Ji.  (2021)  Quasi-continuous synthesis of iron single atom catalysts via a microcapsule pyrolysis strategy.  AICHE JOURNAL,  67  (6): (e17197).  [PMID:] [10.1002/aic.17197]
2. Xinjun He, Mengqiao Gao, Fukun Li, Zhiyang Tang, Jie Qu, Jinxing Long, Qiang Zeng, Xuehui Li.  (2025)  Catalytic hydrogenolysis of lignin under syngas: the enhancement on the Cβ-O bond cleavage with CO.  GREEN CHEMISTRY,      [PMID:] [10.1039/D5GC01618E]
3. Guo-Shan Zhu, Ren-Jie Hui, Jun Hu.  (2025)  Microdroplet Stabilization Enabled Direct Mass Spectrometric Identification of Electrogenerated Transient Carbocation Intermediates.  Advanced Science,      [PMID:41355586] [10.1002/advs.202518157]
Solution Calculators
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