1-Methyl-2-(2-pyridyl)pyridinium Iodide - ≥98% , CAS No.77972-47-5

CAS: 77972-47-5 Cat. No.: M158275 Molecular Weight: 298.12 EC Number: 833-746-8 PubChem CID: 71403174
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
1-Methyl-2-pyridin-2-ylpyridinium iodide | 1-methyl-[2,2'-bipyridin]-1-ium iodide
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
M158275-200mg
3

$12.90

$19.90
Save $7.00 (35.18%)
1g
M158275-1g
3

$47.90

$71.90
Save $24.00 (33.38%)
5g
M158275-5g
1

$176.90

$265.90
Save $89.00 (33.47%)
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Why this grade

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

🌡

Storage & shipping

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

Specifications

Synonyms
1-Methyl-2-pyridin-2-ylpyridinium iodide | 1-methyl-[2, 2'-bipyridin]-1-ium iodide
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504772108
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504772108
Canonical SmilesC[N+]1=CC=CC=C1C2=CC=CC=N2.[I-]
IUPAC Name1-methyl-2-pyridin-1-ium-2-ylpyridin-1-ium;diiodide
InChIKeyVKILBCPXPJNJFR-UHFFFAOYSA-M
INCHI1S/C11H11N2.2HI/c1-13-9-5-3-7-11(13)10-6-2-4-8-12-10;;/h2-9H,1H3;2*1H/q+1;;/p-1
Isomeric SMILES C[N+]1=CC=CC=C1C2=CC=CC=[NH+]2.[I-].[I-]
PubChem CID 71403174
Molecular Weight 298.12
Reaxy-Rn 3745458

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

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.

7 results found

Lot NumberCertificate TypeDateItem
C2627125Certificate of AnalysisApr 08, 2026 M158275
G2422100Certificate of AnalysisJul 05, 2024 M158275
G2422101Certificate of AnalysisJul 05, 2024 M158275
G2422102Certificate of AnalysisJul 05, 2024 M158275
G2422103Certificate of AnalysisJul 05, 2024 M158275
G2422104Certificate of AnalysisJul 05, 2024 M158275
G2422105Certificate of AnalysisJul 05, 2024 M158275
Chemical and Physical Properties
SensitivityLight Sensitive
Melt Point(°C)149 °C
Solution Calculators
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