1,3-Didodecyl-2-methyl-1H-imidazol-3-ium chloride - ≥95% , CAS No.21054-71-7

CAS: 21054-71-7 Cat. No.: D770309 Molecular Weight: 455.20
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D770309-1g
2

$9.90

$14.90
Save $5.00 (33.56%)
5g
D770309-5g
1

$15.90

$23.90
Save $8.00 (33.47%)
25g
D770309-25g
1

$37.90

$56.90
Save $19.00 (33.39%)
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

Store at 2-8°C,Argon charged Ships Wet ice 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

Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCCCCCCCCCCCCN1C=C[N+](=C1C)CCCCCCCCCCCC.[Cl-]
IUPAC Name1,3-didodecyl-2-methylimidazol-1-ium;chloride
InChIKeyONVPFSYQVOTHPK-UHFFFAOYSA-M
INCHI1S/C28H55N2.ClH/c1-4-6-8-10-12-14-16-18-20-22-24-29-26-27-30(28(29)3)25-23-21-19-17-15-13-11-9-7-5-2;/h26-27H,4-25H2,1-3H3;1H/q+1;/p-1
Isomeric SMILES CCCCCCCCCCCCN1C=C[N+](=C1C)CCCCCCCCCCCC.[Cl-]
Molecular Weight 455.20

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  Organonitrogen compounds  Organic chloride salts  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents N-substituted imidazole - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organonitrogen compound - Organic cation - 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.

6 results found

Lot NumberCertificate TypeDateItem
G2511312Certificate of AnalysisJun 30, 2025 D770309
G2511313Certificate of AnalysisJun 30, 2025 D770309
G2511314Certificate of AnalysisJun 30, 2025 D770309
G2511315Certificate of AnalysisJun 30, 2025 D770309
G2511316Certificate of AnalysisJun 30, 2025 D770309
G2511317Certificate of AnalysisJun 30, 2025 D770309
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight455.200 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count22
Exact Mass454.405 Da
Monoisotopic Mass454.405 Da
Topological Polar Surface Area8.800 Ų
Heavy Atom Count31
Formal Charge0
Complexity312.000
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
Solution Calculators
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