1-Methyl-3-octylimidazolium trifluoromethanesulfonate - ≥98% , CAS No.403842-84-2

CAS: 403842-84-2 Cat. No.: M138803 Molecular Weight: 344.39 EC Number: 627-928-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
1-Methyl-3-n-octylimidazoliumTrifluoromethanesulfonate | AKOS015912464 | 1-Methyl-3-octylimidazolium trifluoromethanesulfonate | DTXSID1047946 | SY057924 | SCHEMBL1331128 | 1-Methyl-3-n-octylimidazolium Trifluoromethanesulfonate | 1H-Imidazolium, 1-methyl
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M138803-1g
3

$9.90

$14.90
Save $5.00 (33.56%)
5g
M138803-5g
1

$31.90

$47.90
Save $16.00 (33.40%)
25g
M138803-25g
2

$157.90

$236.90
Save $79.00 (33.35%)
100g
M138803-100g
1

$505.90

$758.90
Save $253.00 (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1-Methyl-3-n-octylimidazoliumTrifluoromethanesulfonate | AKOS015912464 | 1-Methyl-3-octylimidazolium trifluoromethanesulfonate | DTXSID1047946 | SY057924 | SCHEMBL1331128 | 1-Methyl-3-n-octylimidazolium Trifluoromethanesulfonate | 1H-Imidazolium, 1-methyl
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504768189
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504768189
Canonical SmilesCCCCCCCCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-]
IUPAC Name1-methyl-3-octylimidazol-1-ium;trifluoromethanesulfonate
InChIKeyBCVMAYRUJBXMAP-UHFFFAOYSA-M
INCHI1S/C12H23N2.CHF3O3S/c1-3-4-5-6-7-8-9-14-11-10-13(2)12-14;2-1(3,4)8(5,6)7/h10-12H,3-9H2,1-2H3;(H,5,6,7)/q+1;/p-1
Isomeric SMILES CCCCCCCCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-]
WGK Germany 3
Molecular Weight 344.39
Reaxy-Rn 10619006
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10619006&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
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassImidazoles
Intermediate Tree Nodes Substituted imidazoles
Direct ParentN-substituted imidazoles
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic salts  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents N-substituted imidazole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-substituted imidazoles. These are heterocyclic compounds containing an imidazole ring substituted at position 1.
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.

5 results found

Lot NumberCertificate TypeDateItem
H2231505Certificate of AnalysisMar 11, 2026 M138803
H2231533Certificate of AnalysisMar 11, 2026 M138803
H2231535Certificate of AnalysisMar 11, 2026 M138803
H2231534Certificate of AnalysisMar 11, 2026 M138803
L2418161Certificate of AnalysisJan 04, 2025 M138803
Chemical and Physical Properties
SensitivityMoisture Sensitive
Refractive Index1.44
Molecular Weight344.400 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass344.138 Da
Monoisotopic Mass344.138 Da
Topological Polar Surface Area74.400 Ų
Heavy Atom Count22
Formal Charge0
Complexity281.000
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 Count2
Citations of This Product
References
1. Huimin Xue, Guidong Li, Lifei Liu, Tong Feng, Chun Li, Jiayang Sui, Weizhen Zhao.  (2024)  Tacticity Control in the Bulk Free Radical Polymerization of Methyl Methacrylate Utilizing Ionic Liquids.  POLYMER,      [PMID:] [10.1016/j.polymer.2024.127984]
Solution Calculators
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