N-Ethylheptylamine - ≥98%(GC) , CAS No.66793-76-8

CAS: 66793-76-8 Cat. No.: E124207 Formula: C9H21N Molecular Weight: 143.27 Beilstein Registry Number: 1733571 EC Number: 680-162-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
N-heptyl-N-ethylamine | 1-Heptanamine, N-ethyl- | ethyl(heptyl)amine | SB75405 | D90566 | LS-13726 | E0780 | MFCD00049012 | N-ethylheptanamine | DTXSID10216913 | N-ethyl-N-heptylamine | N-ethylheptan-1-amine | FT-0693365 | N-Ethylheptylamine | N-ETHYL-1-H
Storage
Room temperature,Argon charged
Shipped In
Normal
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Size
USA
Germany (EU)*
Price
Qty
1g
E124207-1g
5 In stock
2 In stock
$16.90
5g
E124207-5g
Made to order · 8–12 wks
$29.90
25g
E124207-25g
Made to order · 8–12 wks
$56.90
100g
E124207-100g
Made to order · 8–12 wks
$219.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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

Specifications

Synonyms
N-heptyl-N-ethylamine | 1-Heptanamine, N-ethyl- | ethyl(heptyl)amine | SB75405 | D90566 | LS-13726 | E0780 | MFCD00049012 | N-ethylheptanamine | DTXSID10216913 | N-ethyl-N-heptylamine | N-ethylheptan-1-amine | FT-0693365 | N-Ethylheptylamine | N-ETHYL-1-H
Specifications & Purity
≥98%(GC)
Storage
Room temperature,Argon charged
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504753651
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753651
Canonical SmilesCCCCCCCNCC
IUPAC NameN-ethylheptan-1-amine
InChIKeyIUZZLNVABCISOI-UHFFFAOYSA-N
INCHI1S/C9H21N/c1-3-5-6-7-8-9-10-4-2/h10H,3-9H2,1-2H3
Isomeric SMILES CCCCCCCNCC
Molecular Weight 143.27
Beilstein 1733571
Reaxy-Rn 1733571
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1733571&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.

6 results found

Lot NumberCertificate TypeDateItem
J2225109Certificate of AnalysisAug 03, 2026 E124207
E2612278Certificate of AnalysisMar 26, 2026 E124207
E2612279Certificate of AnalysisMar 26, 2026 E124207
E2612280Certificate of AnalysisMar 26, 2026 E124207
G2308080Certificate of AnalysisJul 18, 2022 E124207
J1415135Certificate of AnalysisJul 18, 2022 E124207
Chemical and Physical Properties
SensitivityAir sensitive
Refractive Index1.424
Flash Point(°C)54 °C
Boil Point(°C)181°C
Molecular Weight143.270 g/mol
XLogP33.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count7
Exact Mass143.167 Da
Monoisotopic Mass143.167 Da
Topological Polar Surface Area12.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity52.700
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
Reviews

Customer Reviews

Frequently Asked Questions

How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 66793-76-8, the molecular formula is C9H21N, and the molecular weight is 143.27 g/mol. InChIKey IUZZLNVABCISOI-UHFFFAOYSA-N.
What is the purity of this product, and how is it determined?
This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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