Methyl undecanoate - ≥98% , CAS No.1731-86-8

CAS: 1731-86-8 Cat. No.: M111297 Summenformel: C12H24O2 Molekulargewicht: 200.32 Beilstein Registry Number: 1762130 EG-Nummer: 217-053-2
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GRADE & PURITY ≥98%
Synonyms
METHYL UNDECANOATE | Methyl undecanoate, analytical standard | Methyl n-undecanoate | MFCD00008957 | UNII-K67YZ97W6C | 3-02-00-00858 (Beilstein Handbook Reference) | BRN 1762129 | Methyl undecanoate, certified reference material, TraceCERT(R) | 2C014F7C-5
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Deutschland (EU)
USA*
Price
Qty
5ml
M111297-5ml
—
3 Auf Lager
21,61€
25ml
M111297-25ml
—
3 Auf Lager
65,86€
100ml
M111297-100ml
—
3 Auf Lager
196,02€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
METHYL UNDECANOATE | Methyl undecanoate, analytical standard | Methyl n-undecanoate | MFCD00008957 | UNII-K67YZ97W6C | 3-02-00-00858 (Beilstein Handbook Reference) | BRN 1762129 | Methyl undecanoate, certified reference material, TraceCERT(R) | 2C014F7C-5
Spezifikationen & Reinheit
≥98%
Storage
Store at -20°C
Verschickt in
Ice chest + Ice pads
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504752682
Kanonisches Lächeln
CCCCCCCCCCC(=O)OC
IUPAC Name
methyl undecanoate
InChIKey
XPQPWPZFBULGKT-UHFFFAOYSA-N
INCHI
1S/C12H24O2/c1-3-4-5-6-7-8-9-10-11-12(13)14-2/h3-11H2,1-2H3
Isomere SMILES
CCCCCCCCCCC(=O)OC
WGK Deutschland
3
RTECS
YQ2573000
Molekulargewicht
200.32
Beilstein
1762130
Reaxy-Rn
1762129
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1762129&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

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
KlasseFatty Acyls
SubclassFatty acid esters
Intermediate Tree Nodes Not available
Direct ParentFatty acid methyl esters
Alternative Parents Methyl esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Fatty acid methyl ester - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as fatty acid methyl esters. These are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl group.
External Descriptors fatty acid methyl ester
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

7 results found

Lot NumberCertificate TypeDatumArtikel
H2621023Certificate of AnalysisAug 27, 2026 M111297
G2101049Certificate of AnalysisJan 09, 2025 M111297
K1815100Certificate of AnalysisApr 07, 2024 M111297
K2212270Certificate of AnalysisSep 20, 2022 M111297
K2212436Certificate of AnalysisSep 20, 2022 M111297
K2212437Certificate of AnalysisSep 20, 2022 M111297
H2222275Certificate of AnalysisJul 19, 2022 M111297
Chemische und physikalische Eigenschaften
Brechungsindex1.429
Flammpunkt (°F)228.2 °F
Flammpunkt (°C)109℃
Siedepunkt (°C)247°C
Schmelzpunkt (°C)-10 °C
Molekulargewicht200.320 g/mol
XLogP35.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count10
Exact Mass200.178 Da
Monoisotopic Mass200.178 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count14
Formal Charge0
Complexity132.000
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
Citations of This Product
Lösungsrechner
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Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 1731-86-8, the molecular formula is C12H24O2, and the molecular weight is 200.32 g/mol. InChIKey XPQPWPZFBULGKT-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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