Potassium 2-Ethylhexanoate - ≥95%(T) , CAS No.3164-85-0

CAS: 3164-85-0 Cat. No.: P160178 Molecular Weight: 182.3 EC Number: 221-625-7 PubChem CID: 23669619
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(T)
Synonyms
2-Ethylhexanoic Acid Potassium Salt | SCHEMBL26222 | potassium;2-ethylhexanoate | Potassium 2-ethylhexanoate | ZUFQCVZBBNZMKD-UHFFFAOYSA-M | UNII-P089X9A38X | 2-Ethylhexanoic acid, potassium salt | AKOS006229211 | MFCD00045896 | potassium 2-ethylhexanoate
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
P160178-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
25g
P160178-25g
2
$13.90
100g
P160178-100g
6
$25.90
250g
P160178-250g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$51.90
500g
P160178-500g
2
$102.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Argon charged,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
2-Ethylhexanoic Acid Potassium Salt | SCHEMBL26222 | potassium;2-ethylhexanoate | Potassium 2-ethylhexanoate | ZUFQCVZBBNZMKD-UHFFFAOYSA-M | UNII-P089X9A38X | 2-Ethylhexanoic acid, potassium salt | AKOS006229211 | MFCD00045896 | potassium 2-ethylhexanoate
Specifications & Purity
≥95%(T)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥95%(T)
Names and Identifiers
Pubchem Sid504769565
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504769565
Canonical SmilesCCCCC(CC)C(=O)[O-].[K+]
IUPAC Namepotassium;2-ethylhexanoate
InChIKeyZUFQCVZBBNZMKD-UHFFFAOYSA-M
INCHI1S/C8H16O2.K/c1-3-5-6-7(4-2)8(9)10;/h7H,3-6H2,1-2H3,(H,9,10);/q;+1/p-1
Isomeric SMILES CCCCC(CC)C(=O)[O-].[K+]
PubChem CID 23669619
Molecular Weight 182.3

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
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acids and conjugates
Intermediate Tree Nodes Not available
Direct ParentMedium-chain fatty acids
Alternative Parents Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic potassium salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Medium-chain fatty acid - Carboxylic acid salt - Organic alkali metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic potassium salt - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 carbon atoms.
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.

5 results found

Lot NumberCertificate TypeDateItem
J2120524Certificate of AnalysisAug 11, 2025 P160178
B2108106Certificate of AnalysisDec 10, 2024 P160178
B2108107Certificate of AnalysisDec 10, 2024 P160178
B2108109Certificate of AnalysisDec 10, 2024 P160178
L2413607Certificate of AnalysisJun 25, 2024 P160178
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight182.300 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass182.071 Da
Monoisotopic Mass182.071 Da
Topological Polar Surface Area40.100 Ų
Heavy Atom Count11
Formal Charge0
Complexity104.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

Customer Reviews

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