IR 676 Iodide - ≥97%(HPLC)(N) , CAS No.56289-64-6

CAS: 56289-64-6 Cat. No.: I157637 Molecular Weight: 610.58 EC Number: 620-591-4 PubChem CID: 13394872
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GRADE & PURITY ≥97%(HPLC)(N)
Synonyms
AKOS000814013 | 1,1,3-Trimethyl-2-(5-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl)-1H-benzo[e]indol-3-ium iodide | 1,1,3-trimethyl-2-[(1E,3E)-5-[(2E)-1,1,3-trimethyl-1H,2H,3H-benzo[e]indol-2-ylidene]penta-1,3-dien-1-yl]-1H-b
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
I157637-250mg
1
$190.90
1g
I157637-1g
1
$562.90
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Why this grade

≥97%(HPLC)(N) 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
AKOS000814013 | 1, 1, 3-Trimethyl-2-(5-(1, 1, 3-trimethyl-1, 3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1, 3-dien-1-yl)-1H-benzo[e]indol-3-ium iodide | 1, 1, 3-trimethyl-2-[(1E, 3E)-5-[(2E)-1, 1, 3-trimethyl-1H, 2H, 3H-benzo[e]indol-2-ylidene]penta-1, 3-dien-1-yl]-1H-b
Specifications & Purity
≥97%(HPLC)(N)
Storage
Room temperature
Shipped In
Normal
Purity
≥97%(HPLC)(N)
Names and Identifiers
Pubchem Sid488198426
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488198426
Canonical SmilesCC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)C)C=CC=CC=C4C(C5=C(N4C)C=CC6=CC=CC=C65)(C)C)C.[I-]
IUPAC Name(2Z)-1,1,3-trimethyl-2-[(2E,4E)-5-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]benzo[e]indole;iodide
InChIKeyPXXBSYXTQAWFHV-UHFFFAOYSA-M
INCHI1S/C35H35N2.HI/c1-34(2)30(36(5)28-22-20-24-14-10-12-16-26(24)32(28)34)18-8-7-9-19-31-35(3,4)33-27-17-13-11-15-25(27)21-23-29(33)37(31)6;/h7-23H,1-6H3;1H/q+1;/p-1
Isomeric SMILES CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)C)/C=C/C=C/C=C\4/C(C5=C(N4C)C=CC6=CC=CC=C65)(C)C)C.[I-]
PubChem CID 13394872
Molecular Weight 610.58

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.

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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

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.

2 results found

Lot NumberCertificate TypeDateItem
E2230188Certificate of AnalysisMar 11, 2026 I157637
E2230205Certificate of AnalysisMar 11, 2026 I157637
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