Ethylcyclohexane - Standard for GC, ≥99.8% , CAS No.1678-91-7

CAS: 1678-91-7 Cat. No.: E108914 Formula: C8H16 Molecular Weight: 112.21 Beilstein Registry Number: 1900337 EC Number: 216-835-0
AVAILABLE TO ORDER
GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.8%
Synonyms
1-ETHYL-CYCLOHEXANECARBALDEHYDE | AI3-15348 | Cyclohexane, ethyl- | DTXCID4030334 | LS-13496 | UNII-567IJI1215 | E0073 | SWACLEAN ECH | EINECS 216-835-0 | QSPL 100 | A810916 | Tox21_303745 | NSC8880 | NSC-8880 | J-010406 | Q21024279 | WLN: L6TJ A2 | 567IJ
Storage
Room temperature
Shipped In
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Size
Germany (EU)
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Price
Qty
5ml
E108914-5ml
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€23.34

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25ml
E108914-25ml
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€99.70

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50ml
E108914-50ml
Made to order · 8–12 wks

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Specifications

Synonyms
1-ETHYL-CYCLOHEXANECARBALDEHYDE | AI3-15348 | Cyclohexane, ethyl- | DTXCID4030334 | LS-13496 | UNII-567IJI1215 | E0073 | SWACLEAN ECH | EINECS 216-835-0 | QSPL 100 | A810916 | Tox21_303745 | NSC8880 | NSC-8880 | J-010406 | Q21024279 | WLN: L6TJ A2 | 567IJ
Specifications & Purity
Standard for GC, ≥99.8%
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
Standard for GC
Purity
≥99.8%
Names and Identifiers
Pubchem Sid
Canonical Smiles
CCC1CCCCC1
IUPAC Name
ethylcyclohexane
InChIKey
IIEWJVIFRVWJOD-UHFFFAOYSA-N
INCHI
1S/C8H16/c1-2-8-6-4-3-5-7-8/h8H,2-7H2,1H3
Isomeric SMILES
CCC1CCCCC1
WGK Germany
3
UN Number
1993
Packing Group
I
Molecular Weight
112.21
Beilstein
1900337
Reaxy-Rn
1900337
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1900337&ln=

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClassSaturated hydrocarbons
SubclassCycloalkanes
Intermediate Tree Nodes Not available
Direct ParentCycloalkanes
Alternative Parents Not available
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Cycloalkane - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as cycloalkanes. These are saturated monocyclic hydrocarbons (with or without side chains).
External Descriptors Hydrocarbons
3D Structure
Interactive Chemical Structure Model





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.

13 results found

Lot NumberCertificate TypeDateItem
A2609100A2609100Certificate of AnalysisJan 15, 2026 E108914
A2609101A2609101Certificate of AnalysisJan 15, 2026 E108914
A2609107A2609107Certificate of AnalysisJan 15, 2026 E108914
G2610107G2610107Certificate of AnalysisJan 15, 2026 E108914
L2512042L2512042Certificate of AnalysisDec 22, 2025 E108914
F2518135F2518135Certificate of AnalysisJul 01, 2025 E108914
B2317802B2317802Certificate of AnalysisDec 22, 2022 E108914
B2317804B2317804Certificate of AnalysisDec 22, 2022 E108914
B2317845B2317845Certificate of AnalysisDec 22, 2022 E108914
D2412091D2412091Certificate of AnalysisDec 22, 2022 E108914
H2330029H2330029Certificate of AnalysisDec 22, 2022 E108914
K2408162K2408162Certificate of AnalysisDec 22, 2022 E108914
E1816113E1816113Certificate of AnalysisJan 25, 2022 E108914
Chemical and Physical Properties
Refractive Index1.433
Flash Point(°F)64.4 °F
Flash Point(°C)35℃
Boil Point(°C)131.8°C
Melt Point(°C)-111.31°C
Molecular Weight112.210 g/mol
XLogP34.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass112.125 Da
Monoisotopic Mass112.125 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity51.100
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
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Citations of This Product
Solution Calculators
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