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1-Ethyl-4-methylcyclohexane (cis- and trans- mixture) - ≥95% , CAS No.3728-56-1

1-Ethyl-4-methylcyclohexane (cis- and trans- mixture) - ≥95% , CAS No.3728-56-1

CAS: 3728-56-1 Cat. No.: E156248 Molecular Weight: 126.24 EC Number: 679-945-1

COA

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1-Ethyl-4-methylcyclohexane (cis- and trans- mixture) - ≥95% CAS No(3728-56-1) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥95%

Synonyms

Storage

Room temperature

Shipped In

Normal

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

Specifications & Purity

≥95%

Storage

Room temperature

Shipped In

Normal

Purity

≥95%

Names and Identifiers

Canonical Smiles	CCC1CCC(CC1)C
IUPAC Name	1-ethyl-4-methylcyclohexane
InChIKey	CYISMTMRBPPERU-UHFFFAOYSA-N
INCHI	1S/C9H18/c1-3-9-6-4-8(2)5-7-9/h8-9H,3-7H2,1-2H3
Isomeric SMILES	CCC1CCC(CC1)C
Molecular Weight	126.24
Reaxy-Rn	1071206
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1071206&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

Kingdom Organic compounds
- Superclass Hydrocarbons
  - Class Saturated hydrocarbons
    - Subclass Cycloalkanes

Kingdom	Organic compounds
Superclass	Hydrocarbons
Class	Saturated hydrocarbons
Subclass	Cycloalkanes
Intermediate Tree Nodes	Not available
Direct Parent	Cycloalkanes
Alternative Parents	Not available
Molecular Framework	Aliphatic homomonocyclic compounds
Substituents	Cycloalkane - Aliphatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as cycloalkanes. These are saturated monocyclic hydrocarbons (with or without side chains).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

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 Number	Certificate Type	Date	Item
H2409150	Certificate of Analysis	Apr 16, 2024	E156248
B2427321	Certificate of Analysis	Jan 20, 2024	E156248
B2427322	Certificate of Analysis	Jan 20, 2024	E156248

Chemical and Physical Properties

Refractive Index	1.43
Boil Point(°C)	151°C(lit.)
Molecular Weight	126.240 g/mol
XLogP3	4.300
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	1
Exact Mass	126.141 Da
Monoisotopic Mass	126.141 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	68.100
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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Reviews

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