10-Undecenal - ≥97% , CAS No.112-45-8

CAS: 112-45-8 Cat. No.: U114506 Formula: C11H20O Molecular Weight: 168.28 EC Number: 203-973-1 PubChem CID: 8187
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
CAS-112-45-8 | FEMA No. 3095 | EINECS 203-973-1 | NCGC00255582-01 | n-UNDECYLENIC ALDEHYDE (10-1) | J-002781 | BRN 1746480 | CHEBI:125536 | 4-01-00-03520 (Beilstein Handbook Reference) | 10-Undecylenic aldehyde | undec-10-en-1-al | undecylenal | 10-UNDECE
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
Germany (EU)
USA*
Price
Qty
5ml
U114506-5ml
—
1 In stock
€8.59
25ml
U114506-25ml
Made to order · 8–12 wks
€18.14
100ml
U114506-100ml
—
1 In stock
€56.32
500ml
U114506-500ml
—
2 In stock
€76.27
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,Argon charged 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
CAS-112-45-8 | FEMA No. 3095 | EINECS 203-973-1 | NCGC00255582-01 | n-UNDECYLENIC ALDEHYDE (10-1) | J-002781 | BRN 1746480 | CHEBI:125536 | 4-01-00-03520 (Beilstein Handbook Reference) | 10-Undecylenic aldehyde | undec-10-en-1-al | undecylenal | 10-UNDECE
Specifications & Purity
≥97%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid
Canonical Smiles
C=CCCCCCCCCC=O
IUPAC Name
undec-10-enal
InChIKey
OFHHDSQXFXLTKC-UHFFFAOYSA-N
INCHI
1S/C11H20O/c1-2-3-4-5-6-7-8-9-10-11-12/h2,11H,1,3-10H2
Isomeric SMILES
C=CCCCCCCCCC=O
WGK Germany
2
RTECS
YQ2835000
PubChem CID
8187
Molecular Weight
168.28
Reaxy-Rn
1746480

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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes
Direct ParentMedium-chain aldehydes
Alternative Parents Alpha-hydrogen aldehydes  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Medium-chain aldehyde - Alpha-hydrogen aldehyde - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms.
External Descriptors Fatty aldehydes
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
A2609023Certificate of AnalysisJan 14, 2026 U114506
K1512061Certificate of AnalysisMay 13, 2025 U114506
D1917045Certificate of AnalysisAug 22, 2024 U114506
A2210115Certificate of AnalysisOct 09, 2023 U114506
A2210116Certificate of AnalysisOct 09, 2023 U114506
A2210117Certificate of AnalysisOct 09, 2023 U114506
A2210118Certificate of AnalysisOct 09, 2023 U114506
Chemical and Physical Properties
SolubilityInsoluble in water
SensitivityAir Sensitive,Heat Sensitive
Refractive Index1.44
Flash Point(°F)199.4 °F
Flash Point(°C)100 °C
Boil Point(°C)98-100 °C/3 mmHg (lit.)
Melt Point(°C)7°C
Molecular Weight168.280 g/mol
XLogP33.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count9
Exact Mass168.151 Da
Monoisotopic Mass168.151 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count12
Formal Charge0
Complexity108.000
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
Solution Calculators
Reviews

Customer Reviews

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