≥92% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated,Cool Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Usually used to study the behaviour of dipalmitoylphosphatidylcholine mixed with stearonitrile at the air–water interface by surface pressure–area measurements and by direct visualisation of monolayers by Brewster angle microscopy,and also used to study the phase behaviour of stearic acid mixed with stearonitrile, in bulk and in a monolayer at the air–water interface.
| Pubchem Sid | 504752363 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504752363 |
| Canonical Smiles | CCCCCCCCCCCCCCCCCC#N |
| IUPAC Name | octadecanenitrile |
| InChIKey | RHSBIGNQEIPSCT-UHFFFAOYSA-N |
| INCHI | 1S/C18H35N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2-17H2,1H3 |
| Isomeric SMILES | CCCCCCCCCCCCCCCCCC#N |
| WGK Germany | 3 |
| RTECS | WI5500000 |
| PubChem CID | 12532 |
| Molecular Weight | 265.49 |
| Beilstein | 2384 |
| Reaxy-Rn | 972464 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic nitrogen compounds |
| Class | Organonitrogen compounds |
| Subclass | Organic cyanides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Nitriles |
| Alternative Parents | Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Nitrile - Carbonitrile - Organopnictogen compound - Hydrocarbon derivative - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as nitriles. These are compounds having the structure RC#N; thus C-substituted derivatives of hydrocyanic acid, HC#N. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2623661 | Certificate of Analysis | Apr 30, 2026 | S161378 |
| D2623662 | Certificate of Analysis | Apr 30, 2026 | S161378 |
| B2628657 | Certificate of Analysis | Mar 05, 2026 | S161378 |
| B2628658 | Certificate of Analysis | Mar 05, 2026 | S161378 |
| H2518132 | Certificate of Analysis | Sep 03, 2025 | S161378 |
| K2113549 | Certificate of Analysis | Aug 13, 2025 | S161378 |
| K2115376 | Certificate of Analysis | Aug 13, 2025 | S161378 |
| K2115390 | Certificate of Analysis | Aug 13, 2025 | S161378 |
| Flash Point(°F) | 235.4 °F |
|---|---|
| Flash Point(°C) | 113 °C |
| Boil Point(°C) | 274 °C/100 mmHg |
| Melt Point(°C) | 40 °C |
| Molecular Weight | 265.500 g/mol |
| XLogP3 | 8.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 15 |
| Exact Mass | 265.277 Da |
| Monoisotopic Mass | 265.277 Da |
| Topological Polar Surface Area | 23.800 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 201.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Jia-qi Bai, Mei Ma, Huangfei Liu, Zhangkai Qian, Durui Liu, Yuncai Zhao, Yijing Gao, Jingshuai Chen, Mengdie Cai, Song Sun. (2025) Efficient Cu–Ni/W20O58 Catalysts for Hydrogenation of Nitriles to Secondary Amines. ACS Catalysis, [PMID:] [10.1021/acscatal.5c00668] |
