Di-n-octylamine - ≥95% , CAS No.1120-48-5

CAS: 1120-48-5 Cat. No.: D108994 Molecular Weight: 241.46 Beilstein Registry Number: 1748376 EC Number: 214-311-6
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
N-octyl-1-octanamine | N-n-Octyl-n-octylamine | Di-n-octylamine | N,N-Dioctylamine
Storage
Room temperature,Argon charged
Shipped In
Normal
Application
Drug Delivery, Surface Modification, PEGylation of Protein, Peptide & Oligo
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
D108994-25ml
1
$34.90
100ml
D108994-100ml
3
$103.90
500ml
D108994-500ml
1
$399.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Dioctylamine can be used as a reactant in the synthesis of:Ionic liquids based on the tetra-alkyl-dimethylguanidinium cation ;N-(2,5-di-tert-butylphenyl)perylene-3,4-dicarboximide based perylene photosensitizers.It can be also employed as a surfactant in the shape-controlled synthesis of some nanoparticles.

Specifications

Synonyms
N-octyl-1-octanamine | N-n-Octyl-n-octylamine | Di-n-octylamine | N, N-Dioctylamine
Specifications & Purity
≥95%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Canonical SmilesCCCCCCCCNCCCCCCCC
IUPAC NameN-octyloctan-1-amine
InChIKeyLAWOZCWGWDVVSG-UHFFFAOYSA-N
INCHI1S/C16H35N/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h17H,3-16H2,1-2H3
Isomeric SMILES CCCCCCCCNCCCCCCCC
WGK Germany 3
UN Number 2735
Molecular Weight 241.46
Beilstein 1748376
Reaxy-Rn 1748376
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1748376&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
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Secondary amines
Direct ParentDialkylamines
Alternative Parents Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary aliphatic amine - Organopnictogen compound - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkylamines. These are organic compounds containing a dialkylamine group, characterized by two alkyl groups bonded to the amino nitrogen.
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.

23 results found

Lot NumberCertificate TypeDateItem
H2527172Certificate of AnalysisAug 14, 2025 D108994
H2527171Certificate of AnalysisAug 14, 2025 D108994
H2527121Certificate of AnalysisAug 14, 2025 D108994
H2527120Certificate of AnalysisAug 14, 2025 D108994
C2127238Certificate of AnalysisJan 13, 2025 D108994
L2406574Certificate of AnalysisDec 13, 2024 D108994
H2416232Certificate of AnalysisJun 20, 2024 D108994
H2416234Certificate of AnalysisJun 20, 2024 D108994
H2416233Certificate of AnalysisJun 20, 2024 D108994
H2416231Certificate of AnalysisApr 24, 2024 D108994
H2422271Certificate of AnalysisApr 24, 2024 D108994
E2408168Certificate of AnalysisApr 18, 2024 D108994
E2408167Certificate of AnalysisApr 18, 2024 D108994
E2408166Certificate of AnalysisApr 18, 2024 D108994
E2408165Certificate of AnalysisApr 18, 2024 D108994
E2408164Certificate of AnalysisApr 18, 2024 D108994
E2408163Certificate of AnalysisApr 18, 2024 D108994
L2325192Certificate of AnalysisDec 11, 2023 D108994
L2325193Certificate of AnalysisDec 11, 2023 D108994
L2325194Certificate of AnalysisDec 11, 2023 D108994
B2309032Certificate of AnalysisFeb 25, 2023 D108994
A1904120Certificate of AnalysisNov 15, 2022 D108994
H2202281Certificate of AnalysisAug 05, 2022 D108994

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Chemical and Physical Properties
SolubilitySolubility in water: Practically insoluble
SensitivityAir Sensitive,Hygroscopic
Refractive Index1.4432
Flash Point(°C)142-159 °C
Boil Point(°C)297-298°C
Melt Point(°C)13-16°C
Molecular Weight241.460 g/mol
XLogP36.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count14
Exact Mass241.277 Da
Monoisotopic Mass241.277 Da
Topological Polar Surface Area12.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity109.000
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
References
1. Yan Li, Ying Dai, Wei Dai, Feiqiang He, Zhuyao Li, Xing Zhong, Qinqin Tao.  (2023)  Bifunctional solid-state ionic liquid supported amidoxime chitosan adsorbents for Th(IV) and U(VI): Enhanced adsorption capacity from the synergistic effect.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:38096930] [10.1016/j.ijbiomac.2023.128708]
2. Yi Hao, Yuan Gao, Luyao Gao, Yulian He, Yingying Niu, Sameer Hussain, Ruixia Gao, Lisa D. Pfefferle, M. Shahid, Sicen Wang.  (2021)  Amphiphilic core–shell magnetic adsorbents for efficient removal and detection of phthalate esters.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2021.129817]
3. Zhang Hao, Yang Fan, Lu Chuan, Du Chang, Bai Ruixi, Zeng Xian, Zhao Zhigang, Cai Chunqing, Li Jianguo.  (2020)  Effective decontamination of 99TcO4−/ReO4− from Hanford low-activity waste by functionalized graphene oxide–chitosan sponges.  Environmental Chemistry Letters,  18  (4): (1379-1388).  [PMID:] [10.1007/s10311-020-01005-w]
4. Fukai Li, Aijun Gong, Lina Qiu, Weiwei Zhang, Jingrui Li, Zhe Liu.  (2019)  Diglycolamide-grafted Fe3O4/polydopamine nanomaterial as a novel magnetic adsorbent for preconcentration of rare earth elements in water samples prior to inductively coupled plasma optical emission spectrometry determination.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2019.01.004]
5. Xiaogang Shang, Songwei Zhang, Huimin Yang, Songbo Li, Litian Hu.  (2024)  High temperature tribological studies of oil-soluble ionic liquids as extreme pressure and anti-wear additives for ester oils.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2024.126761]
6. Mingfa Ren, Hongling Fang, Lei Liu, Songwei Zhang, Qinglun Che, Litian Hu.  (2024)  The tribological studies of a new ionic liquid deep eutectic solvent as oil-soluble additive.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2024.126778]
7. Xuting Si, Shuai Wei, Yilin Yang, Yulu Li, Youcai Lu.  (2025)  Novel bifunctional aminophosphonic acid extractants for efficient lithium recovery from spent battery leachates with high sodium interference.  HYDROMETALLURGY,      [PMID:] [10.1016/j.hydromet.2025.106600]
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