1,3-Dioctadecylurea - ≥97% , CAS No.4051-66-5

CAS: 4051-66-5 Cat. No.: D469182 Molecular Weight: 565.01 EC Number: 827-390-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
167726JT6B | N,N'-Dioctadecylurea | J1.432.681B | AKOS015913409 | HACKREEN SS | N,N'-Dioctadecylcarbamimidic acid | distearylurea | dioctadecylurea
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D469182-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$110.90
5g
D469182-5g
1

$371.90

$433.90
Save $62.00 (14.29%)
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Why this grade

≥97% 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
167726JT6B | N, N'-Dioctadecylurea | J1.432.681B | AKOS015913409 | HACKREEN SS | N, N'-Dioctadecylcarbamimidic acid | distearylurea | dioctadecylurea
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCCCCCCCCCCCCCCCCCCNC(=O)NCCCCCCCCCCCCCCCCCC
IUPAC Name1,3-dioctadecylurea
InChIKeyAOZVWUCYHOWWPH-UHFFFAOYSA-N
INCHI1S/C37H76N2O/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-37(40)39-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3,(H2,38,39,40)
Isomeric SMILES CCCCCCCCCCCCCCCCCCNC(=O)NCCCCCCCCCCCCCCCCCC
WGK Germany 3
Molecular Weight 565.01
Reaxy-Rn 1808620
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1808620&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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic carbonic acids and derivatives
SubclassUreas
Intermediate Tree Nodes Not available
Direct ParentUreas
Alternative Parents Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Urea - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as ureas. These are compounds containing two amine groups joined by a carbonyl (C=O) functional group.
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.

2 results found

Lot NumberCertificate TypeDateItem
H2513605Certificate of AnalysisJul 31, 2025 D469182
H2513606Certificate of AnalysisJul 31, 2025 D469182
Chemical and Physical Properties
Melt Point(°C)110-112 °C (lit.)
Molecular Weight565.000 g/mol
XLogP317.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count1
Rotatable Bond Count34
Exact Mass564.596 Da
Monoisotopic Mass564.596 Da
Topological Polar Surface Area41.100 Ų
Heavy Atom Count40
Formal Charge0
Complexity427.000
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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