Undecylenic Acid Sodium Salt - ≥97% , CAS No.3398-33-2

CAS: 3398-33-2 Cat. No.: U339578 Molecular Weight: 206.26 EC Number: 222-264-8 PubChem CID: 23667258
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
SODIUM DERIVATIVE OF 10-UNDECENOATE | SODIUM UNDECYLENATE [INCI] | SODIUM UNDECYLENATE [WHO-DD] | 10-Undecenoic acid, sodium salt | 10-Undecenoic acid, sodium salt (1:1) | HY-W127452 | Sodium undecylenate, AldrichCPR | SODIUM UNDECYLENATE [VANDF] | Sodium
Storage
Store at 2-8°C,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
U339578-5g
2
$22.90
25g
U339578-25g
3
$80.90
100g
U339578-100g
1
$251.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Desiccated Ships Wet ice 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
SODIUM DERIVATIVE OF 10-UNDECENOATE | SODIUM UNDECYLENATE [INCI] | SODIUM UNDECYLENATE [WHO-DD] | 10-Undecenoic acid, sodium salt | 10-Undecenoic acid, sodium salt (1:1) | HY-W127452 | Sodium undecylenate, AldrichCPR | SODIUM UNDECYLENATE [VANDF] | Sodium
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504769535
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504769535
Canonical SmilesC=CCCCCCCCCC(=O)[O-].[Na+]
IUPAC Namesodium;undec-10-enoate
InChIKeyDKYPZNSPQXLRRQ-UHFFFAOYSA-M
INCHI1S/C11H20O2.Na/c1-2-3-4-5-6-7-8-9-10-11(12)13;/h2H,1,3-10H2,(H,12,13);/q;+1/p-1
Isomeric SMILES C=CCCCCCCCCC(=O)[O-].[Na+]
PubChem CID 23667258
Molecular Weight 206.26

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 Unsaturated fatty acids  Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Organic cations  
Molecular FrameworkAliphatic acyclic compounds
Substituents Medium-chain fatty acid - Unsaturated fatty acid - Carboxylic acid salt - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic alkali metal salt - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Carbonyl group - Organic salt - Organic sodium salt - Organic oxygen compound - Organic cation - 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.

6 results found

Lot NumberCertificate TypeDateItem
B2207373Certificate of AnalysisNov 11, 2024 U339578
B2207394Certificate of AnalysisNov 11, 2024 U339578
A2403287Certificate of AnalysisNov 24, 2023 U339578
A2403288Certificate of AnalysisNov 24, 2023 U339578
A2403289Certificate of AnalysisNov 24, 2023 U339578
B2207395Certificate of AnalysisDec 29, 2021 U339578
Chemical and Physical Properties
SolubilitySoluble in water.
Refractive Indexn20D~1.46 (Predicted)
Molecular Weight206.260 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count9
Exact Mass206.128 Da
Monoisotopic Mass206.128 Da
Topological Polar Surface Area40.100 Ų
Heavy Atom Count14
Formal Charge0
Complexity146.000
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 Count2
Solution Calculators
Reviews

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