1-Octadecene - ≥90%(GC) , CAS No.112-88-9

CAS: 112-88-9 Cat. No.: O109487 Formula: C18H36 Molecular Weight: 252.48 Beilstein Registry Number: 1761067 EC Number: 204-012-9
AVAILABLE TO ORDER
GRADE & PURITY ≥90%(GC)
Synonyms
1-Octadecene, >=95.0% (GC) | Neodene 18 | octadeca-1-ene | alpha-Octadecene | J-002862 | OCTADECENE | 1-OCTADECENE | H5ZUQ6V4AK | Q10859725 | 1-Octadene | .alpha.-Octadecene | 1-Octadecene, technical grade, 90% | AKOS015904365 | EC 248-205-6 | UNII-H5ZUQ6
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
100ml
O109487-100ml
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5 In stock
€8.59
250ml
O109487-250ml
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2 In stock
€17.27
500ml
O109487-500ml
3 In stock
In stock ≥10

€25.08

€31.15
Save €6.07 (19.50%)
12×500ml
O109487-12×500ml
Made to order · 8–12 wks

€268.04

€338.33
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Why this grade

≥90%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated 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 1240 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

1-Octadecene is a long-chain hydrocarbon used in the synthesis of nanoparticles as a capping and reducing agent.

Specifications

Synonyms
1-Octadecene, >=95.0% (GC) | Neodene 18 | octadeca-1-ene | alpha-Octadecene | J-002862 | OCTADECENE | 1-OCTADECENE | H5ZUQ6V4AK | Q10859725 | 1-Octadene | .alpha.-Octadecene | 1-Octadecene, technical grade, 90% | AKOS015904365 | EC 248-205-6 | UNII-H5ZUQ6
Specifications & Purity
≥90%(GC)
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
Purity
≥90%(GC)
Names and Identifiers
Pubchem Sid504751631
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751631
Canonical SmilesCCCCCCCCCCCCCCCCC=C
IUPAC Nameoctadec-1-ene
InChIKeyCCCMONHAUSKTEQ-UHFFFAOYSA-N
INCHI1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3H,1,4-18H2,2H3
Isomeric SMILES CCCCCCCCCCCCCCCCC=C
WGK Germany 3
Molecular Weight 252.48
Beilstein 1761067
Reaxy-Rn 1761067
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1761067&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
SuperclassHydrocarbons
ClassUnsaturated hydrocarbons
SubclassUnsaturated aliphatic hydrocarbons
Intermediate Tree Nodes Not available
Direct ParentUnsaturated aliphatic hydrocarbons
Alternative Parents Alkenes  
Molecular FrameworkAliphatic acyclic compounds
Substituents Unsaturated aliphatic hydrocarbon - Olefin - Alkene - Acyclic olefin - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as unsaturated aliphatic hydrocarbons. These are aliphatic Hydrocarbons that contains one or more unsaturated carbon atoms. These compounds contain one or more double or triple bonds.
External Descriptors Hydrocarbons
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.

105 results found

Lot NumberCertificate TypeDateItem
H2603136Certificate of AnalysisJul 09, 2026 O109487
H2603137Certificate of AnalysisJul 09, 2026 O109487
H2603138Certificate of AnalysisJul 09, 2026 O109487
H2603139Certificate of AnalysisJul 09, 2026 O109487
B2602106Certificate of AnalysisJan 22, 2026 O109487
B2602210Certificate of AnalysisJan 22, 2026 O109487
B2602215Certificate of AnalysisJan 22, 2026 O109487
B2602216Certificate of AnalysisJan 22, 2026 O109487
B2602218Certificate of AnalysisJan 22, 2026 O109487
A2606091Certificate of AnalysisAug 26, 2025 O109487
I2523204Certificate of AnalysisAug 26, 2025 O109487
I2523205Certificate of AnalysisAug 26, 2025 O109487
I2523206Certificate of AnalysisAug 26, 2025 O109487
I2523207Certificate of AnalysisAug 26, 2025 O109487
I2523208Certificate of AnalysisAug 26, 2025 O109487
G2521427Certificate of AnalysisJul 12, 2025 O109487
G2521428Certificate of AnalysisJul 12, 2025 O109487
G2521431Certificate of AnalysisJul 12, 2025 O109487
G2521434Certificate of AnalysisJul 12, 2025 O109487
G2521453Certificate of AnalysisJul 12, 2025 O109487
E2521356Certificate of AnalysisMay 14, 2025 O109487
E2521357Certificate of AnalysisMay 14, 2025 O109487
E2521358Certificate of AnalysisMay 14, 2025 O109487
E2521359Certificate of AnalysisMay 14, 2025 O109487
E2521360Certificate of AnalysisMay 14, 2025 O109487
B2524113Certificate of AnalysisFeb 11, 2025 O109487
B2524114Certificate of AnalysisFeb 11, 2025 O109487
B2524116Certificate of AnalysisFeb 11, 2025 O109487
B2524119Certificate of AnalysisFeb 11, 2025 O109487
L2411383Certificate of AnalysisNov 30, 2024 O109487
L2411384Certificate of AnalysisNov 30, 2024 O109487
L2411390Certificate of AnalysisNov 30, 2024 O109487
L2411393Certificate of AnalysisNov 30, 2024 O109487
L2411398Certificate of AnalysisNov 30, 2024 O109487
I2426039Certificate of AnalysisSep 20, 2024 O109487
I2426040Certificate of AnalysisSep 20, 2024 O109487
I2426041Certificate of AnalysisSep 20, 2024 O109487
I2426043Certificate of AnalysisSep 20, 2024 O109487
I2426044Certificate of AnalysisSep 20, 2024 O109487
E2513399Certificate of AnalysisJul 22, 2024 O109487
E2415384Certificate of AnalysisMay 07, 2024 O109487
E2415392Certificate of AnalysisMay 07, 2024 O109487
E2415400Certificate of AnalysisMay 07, 2024 O109487
E2415401Certificate of AnalysisMay 07, 2024 O109487
C2408512Certificate of AnalysisFeb 29, 2024 O109487
C2408513Certificate of AnalysisFeb 29, 2024 O109487
C2408514Certificate of AnalysisFeb 29, 2024 O109487
C2408515Certificate of AnalysisFeb 29, 2024 O109487
B2421438Certificate of AnalysisJan 30, 2024 O109487
B2421439Certificate of AnalysisJan 30, 2024 O109487
B2421440Certificate of AnalysisJan 30, 2024 O109487
B2421441Certificate of AnalysisJan 30, 2024 O109487
B2421621Certificate of AnalysisJan 30, 2024 O109487
A2415476Certificate of AnalysisJan 04, 2024 O109487
A2415477Certificate of AnalysisJan 04, 2024 O109487
A2415478Certificate of AnalysisJan 04, 2024 O109487
A2415489Certificate of AnalysisJan 04, 2024 O109487
K2321444Certificate of AnalysisNov 11, 2023 O109487
K2321445Certificate of AnalysisNov 11, 2023 O109487
K2321451Certificate of AnalysisNov 11, 2023 O109487
J2330498Certificate of AnalysisOct 24, 2023 O109487
J2330499Certificate of AnalysisOct 24, 2023 O109487
J2330507Certificate of AnalysisOct 24, 2023 O109487
J2330521Certificate of AnalysisOct 24, 2023 O109487
J2311491Certificate of AnalysisSep 21, 2023 O109487
J2311492Certificate of AnalysisSep 21, 2023 O109487
J2311506Certificate of AnalysisSep 21, 2023 O109487
J2311507Certificate of AnalysisSep 21, 2023 O109487
J2311508Certificate of AnalysisSep 21, 2023 O109487
I2326035Certificate of AnalysisSep 15, 2023 O109487
I2326036Certificate of AnalysisSep 15, 2023 O109487
I2326037Certificate of AnalysisSep 15, 2023 O109487
I2326041Certificate of AnalysisSep 15, 2023 O109487
H2305261Certificate of AnalysisJul 28, 2023 O109487
H2305268Certificate of AnalysisJul 28, 2023 O109487
H2305274Certificate of AnalysisJul 28, 2023 O109487
F2306632Certificate of AnalysisMay 26, 2023 O109487
F2306633Certificate of AnalysisMay 26, 2023 O109487
F2306775Certificate of AnalysisMay 26, 2023 O109487
F2306776Certificate of AnalysisMay 26, 2023 O109487
F2306854Certificate of AnalysisMay 26, 2023 O109487
C2321278Certificate of AnalysisMar 15, 2023 O109487
C2321371Certificate of AnalysisMar 15, 2023 O109487
B2311838Certificate of AnalysisFeb 08, 2023 O109487
B2321826Certificate of AnalysisFeb 08, 2023 O109487
B2321865Certificate of AnalysisFeb 08, 2023 O109487
B2321866Certificate of AnalysisFeb 08, 2023 O109487
D2113136Certificate of AnalysisJan 13, 2023 O109487
D2315339Certificate of AnalysisNov 02, 2022 O109487
E23161083Certificate of AnalysisNov 02, 2022 O109487
K2209030Certificate of AnalysisNov 02, 2022 O109487
K2209041Certificate of AnalysisNov 02, 2022 O109487
K2209042Certificate of AnalysisNov 02, 2022 O109487
J2215040Certificate of AnalysisSep 30, 2022 O109487
J2215041Certificate of AnalysisSep 30, 2022 O109487
J2215042Certificate of AnalysisSep 30, 2022 O109487
J2215043Certificate of AnalysisSep 30, 2022 O109487
J2231133Certificate of AnalysisSep 30, 2022 O109487
G2227487Certificate of AnalysisJul 20, 2022 O109487
G2227489Certificate of AnalysisJul 20, 2022 O109487
G2227490Certificate of AnalysisJul 20, 2022 O109487
G2227493Certificate of AnalysisJul 20, 2022 O109487
G2227581Certificate of AnalysisJul 20, 2022 O109487
I2008240Certificate of AnalysisJun 24, 2022 O109487
E2225009Certificate of AnalysisMay 27, 2022 O109487
Chemical and Physical Properties
SolubilityInsoluble in water, soluble in hot acetone.
SensitivityAir sensitive;Heat sensitive
Refractive Index1.4435-1.4455
Flash Point(°F)300.2 °F
Flash Point(°C)154℃
Boil Point(°C)300°C
Melt Point(°C)14-17℃
Molecular Weight252.500 g/mol
XLogP310.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count15
Exact Mass252.282 Da
Monoisotopic Mass252.282 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count18
Formal Charge0
Complexity148.000
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
Documents & Articles
Citations of This Product
Solution Calculators
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