1,3-Bis(2,4,6-trimethylphenyl)imidazolium chloride - ≥95% , CAS No.141556-45-8

CAS: 141556-45-8 Cat. No.: B115651 Molecular Weight: 340.89 EC Number: 627-966-1
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
1,3-bis(2,4,6-trimethylphenyl)imidazol-1-ium;chloride | D3446 | 1,3-Dimesitylimidazoliumchloride | 1,3-bis(2,4,6-trimethylphenyl)imidazolidin-1-ium;1,3-Dimesityl-1H-imidazol-3-ium chloride | J-007517 | 1,3-Dimesityl-1H-imidazol-3-ium chloride | 1,3-Bis(2,
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B115651-1g
5
$13.90
5g
B115651-5g
5
$30.90
10g
B115651-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$60.90
25g
B115651-25g
4
$133.90
100g
B115651-100g
2
$507.90
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

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

Specifications

Synonyms
1, 3-bis(2, 4, 6-trimethylphenyl)imidazol-1-ium;chloride | D3446 | 1, 3-Dimesitylimidazoliumchloride | 1, 3-bis(2, 4, 6-trimethylphenyl)imidazolidin-1-ium;1, 3-Dimesityl-1H-imidazol-3-ium chloride | J-007517 | 1, 3-Dimesityl-1H-imidazol-3-ium chloride | 1, 3-Bis(2,
Specifications & Purity
≥95%
Storage
Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid488192505
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192505
Canonical SmilesCC1=CC(=C(C(=C1)C)N2C=C[N+](=C2)C3=C(C=C(C=C3C)C)C)C.[Cl-]
IUPAC Name1,3-bis(2,4,6-trimethylphenyl)imidazol-1-ium;chloride
InChIKeyOTOSIXGMLYKKOW-UHFFFAOYSA-M
INCHI1S/C21H25N2.ClH/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;/h7-13H,1-6H3;1H/q+1;/p-1
Isomeric SMILES CC1=CC(=C(C(=C1)C)N2C=C[N+](=C2)C3=C(C=C(C=C3C)C)C)C.[Cl-]
WGK Germany 3
Molecular Weight 340.89
Reaxy-Rn 5468834
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5468834&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassImidazoles
Intermediate Tree Nodes Substituted imidazoles
Direct ParentPhenylimidazoles
Alternative Parents N-substituted imidazoles  Benzene and substituted derivatives  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic chloride salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 1-phenylimidazole - Benzenoid - N-substituted imidazole - Monocyclic benzene moiety - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylimidazoles. These are polycyclic aromatic compounds containing a benzene ring linked to an imidazole ring through a CC or CN bond.
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.

10 results found

Lot NumberCertificate TypeDateItem
C1907020Certificate of AnalysisJun 15, 2026 B115651
J2229550Certificate of AnalysisMay 11, 2026 B115651
J2229551Certificate of AnalysisMay 11, 2026 B115651
J2229552Certificate of AnalysisMay 11, 2026 B115651
J2229554Certificate of AnalysisMay 11, 2026 B115651
H2525038Certificate of AnalysisSep 01, 2025 B115651
K2125586Certificate of AnalysisSep 12, 2023 B115651
K2125587Certificate of AnalysisSep 12, 2023 B115651
E2325179Certificate of AnalysisNov 30, 2021 B115651
E2325198Certificate of AnalysisNov 30, 2021 B115651
Chemical and Physical Properties
SolubilitySoluble in methanol,slightly soluble in water.
Melt Point(°C)>300°C
Molecular Weight340.900 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass340.171 Da
Monoisotopic Mass340.171 Da
Topological Polar Surface Area8.800 Ų
Heavy Atom Count24
Formal Charge0
Complexity335.000
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
Documents & Articles
Solution Calculators
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Customer Reviews

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