4-Ethylcyclohexanecarboxylic acid - ≥98%(GC), mixture of cis and trans , CAS No.91328-77-7

CAS: 91328-77-7 Cat. No.: E134615 Molecular Weight: 156.23 EC Number: 805-829-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC) mixture of cis and trans
Synonyms
SCHEMBL879831 | 4-ethylcyclohexane-1-carboxylic acid | F16511 | SY113622 | DTXSID80987865 | (1r,4r)-4-ethylcyclohexanecarboxylic acid;trans-4-Ethylcyclohexanecarboxylic acid | 12N-105 | 4-ethyl Hexahydrobenzoic Acid | UNROFSAOTBVBBT-ZKCHVHJHSA-N | 4-ethyl
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E134615-1g
10
$9.90
5g
E134615-5g
5
$10.90
25g
E134615-25g
3

$24.90

$37.90
Save $13.00 (34.30%)
100g
E134615-100g
1

$60.90

$91.90
Save $31.00 (33.73%)
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Why this grade

≥98%(GC), mixture of cis and trans 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SCHEMBL879831 | 4-ethylcyclohexane-1-carboxylic acid | F16511 | SY113622 | DTXSID80987865 | (1r, 4r)-4-ethylcyclohexanecarboxylic acid;trans-4-Ethylcyclohexanecarboxylic acid | 12N-105 | 4-ethyl Hexahydrobenzoic Acid | UNROFSAOTBVBBT-ZKCHVHJHSA-N | 4-ethyl
Specifications & Purity
≥98%(GC), mixture of cis and trans
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488191854
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488191854
Canonical SmilesCCC1CCC(CC1)C(=O)O
IUPAC Name4-ethylcyclohexane-1-carboxylic acid
InChIKeyUNROFSAOTBVBBT-UHFFFAOYSA-N
INCHI1S/C9H16O2/c1-2-7-3-5-8(6-4-7)9(10)11/h7-8H,2-6H2,1H3,(H,10,11)
Isomeric SMILES CCC1CCC(CC1)C(=O)O
Molecular Weight 156.23
Reaxy-Rn 3236888
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3236888&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acids
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acids
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
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.

9 results found

Lot NumberCertificate TypeDateItem
D1719019Certificate of AnalysisMay 21, 2026 E134615
F2305224Certificate of AnalysisMar 04, 2025 E134615
F2305226Certificate of AnalysisMar 04, 2025 E134615
F2305227Certificate of AnalysisMar 04, 2025 E134615
F2305228Certificate of AnalysisMar 04, 2025 E134615
F2305229Certificate of AnalysisMar 04, 2025 E134615
F2305230Certificate of AnalysisMar 04, 2025 E134615
F2305231Certificate of AnalysisMar 04, 2025 E134615
D2311022Certificate of AnalysisNov 16, 2022 E134615
Chemical and Physical Properties
Refractive Index1.46
Flash Point(°C)120 °C
Molecular Weight156.220 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass156.115 Da
Monoisotopic Mass156.115 Da
Topological Polar Surface Area37.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity134.000
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
Solution Calculators
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