1,11-Undecanediol - ≥98% , CAS No.765-04-8

CAS: 765-04-8 Cat. No.: U186484 Molecular Weight: 188.3 EC Number: 212-135-4 PubChem CID: 69822
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
BDBM36274 | Q27225094 | FT-0651850 | NSC 4030 | EINECS 212-135-4 | SCHEMBL183377 | CHEBI:131330 | C11H24O2 | 1,11-Undecanediol | XSMIOONHPKRREI-UHFFFAOYSA-N | 1,11-dihydroxyundecane | DS-1400 | NSC4030 | NSC-4030 | SY019466 | DTXSID50227301 | Undecamethyl
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
U186484-1g
10
$9.90
5g
U186484-5g
1
$10.90
10g
U186484-10g
3
$11.90
25g
U186484-25g
1
$12.90
100g
U186484-100g
2

$18.90

$28.90
Save $10.00 (34.60%)
500g
U186484-500g
1

$75.90

$113.90
Save $38.00 (33.36%)
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Why this grade

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

🌡

Storage & shipping

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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
BDBM36274 | Q27225094 | FT-0651850 | NSC 4030 | EINECS 212-135-4 | SCHEMBL183377 | CHEBI:131330 | C11H24O2 | 1, 11-Undecanediol | XSMIOONHPKRREI-UHFFFAOYSA-N | 1, 11-dihydroxyundecane | DS-1400 | NSC4030 | NSC-4030 | SY019466 | DTXSID50227301 | Undecamethyl
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488184408
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184408
Canonical SmilesC(CCCCCO)CCCCCO
IUPAC Nameundecane-1,11-diol
InChIKeyXSMIOONHPKRREI-UHFFFAOYSA-N
INCHI1S/C11H24O2/c12-10-8-6-4-2-1-3-5-7-9-11-13/h12-13H,1-11H2
Isomeric SMILES C(CCCCCO)CCCCCO
PubChem CID 69822
Molecular Weight 188.3

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 alcohols
Intermediate Tree Nodes Not available
Direct ParentFatty alcohols
Alternative Parents Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Fatty alcohol - Organic oxygen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six 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.

7 results found

Lot NumberCertificate TypeDateItem
D2601026Certificate of AnalysisApr 13, 2026 U186484
E2308609Certificate of AnalysisFeb 05, 2026 U186484
K2130336Certificate of AnalysisSep 20, 2024 U186484
K2130337Certificate of AnalysisSep 20, 2024 U186484
K2130338Certificate of AnalysisSep 20, 2024 U186484
K2130339Certificate of AnalysisSep 20, 2024 U186484
L1811224Certificate of AnalysisJul 04, 2024 U186484
Chemical and Physical Properties
Molecular Weight188.310 g/mol
XLogP33.800
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count10
Exact Mass188.178 Da
Monoisotopic Mass188.178 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity74.200
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
References
1. Qianru Wanyan, Yaxin Qiu, Wenting Zhang, Hai Yu, Defeng Wu.  (2021)  Functional biopolyesters based on cross-linked Poly(L-malic acid): Network engineering towards tailoring brittle-ductile transition and shape-memory performance.  POLYMER,      [PMID:] [10.1016/j.polymer.2021.123628]
2. Xiang Sun, Huilin Hu, Ning Kang, Zhenbiao Song, Shulai Lu, Songyang Huang, Shicheng Zhao.  (2025)  The Relationship Between the End-Group Structure of Levulinic Acid Esters and Its Lubrication Properties in the Production of Acrylonitrile–Butadiene–Styrene Resins.  JOURNAL OF APPLIED POLYMER SCIENCE,      [PMID:] [10.1002/app.57536]
Solution Calculators
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